[Resolvido] Como inserir PHP dentro do HTML que já está dentro do PHP?

wellingtonmelo · Junho 10, 2018

Olá pessoal, beleza?

Bom, eu sou um bisbilhoteiro quando se refere a PHP, com html e css eu faço bastante coisa, mas php eu só uso códigos prontos, não entendo da linguagem.

Eu preciso inserir um PHP que é responsável por exibir uma URL que o usuário insere no painel do wordpress.

O código que exibe a URL é esse:

<?php echo $settings['defaults']['fb_app_id2'] ?>

e preciso inserir ele dentro do ifreme, botão de curtir do facebook, o código é de um plugin que, por isso o html já está dentro de um PHP.

onde está LINK-PARA-EXIBIR-URL-AQUI entra o código acima. Porém quando tento inserir, da erro no php.

Já tentei usar \ antes da aspa simples, mas não funciona.

Usando o código acima, retorna esse erro na página:

Parse error: syntax error, unexpected 'defaults' (T_STRING) in /home/welg2816/public_html/wp-content/plugins/wp-quiz-pro/inc/class-fb-quiz.php on line 66

public function get_html_questions() {

$questions_html = '';

if ( ! empty( $this->questions ) ) {

foreach ( $this->questions as $key => $question ) {

$desc = ! empty( $question['desc'] ) ? '<p class="desc">' . $question['desc'] . '</p>' : '';

$questions_html .= ' <iframe class="facebook-like-button" style="cursor: default;" src="https://www.facebook.com/plugins/like.php?locale=pt_BR&href=https://www.facebook.com/plugins/like.php?locale=pt_BR&href=LINK-PARA-EXIBIR-URL-AQUI&layout=button_count&action=like&size=small&show_faces=false&share=false&width=50&height=21" width="97" height="20" style="border:none;overflow:hidden;" scrolling="no" frameborder="0" allowTransparency="true"></iframe>';

}

return $questions_html;

}

Alguém me ajude por favor, já tentei de tudo!

Jhess · Junho 11, 2018

<?php

public function get_html_questions() {
  $questions_html = '';

  if ( ! empty( $this->questions ) ) {
    foreach ( $this->questions as $key => $question ) {

      $desc = ! empty( $question['desc'] ) ? '<p class="desc">' . $question['desc'] . '</p>' : '';
      $questions_html .= '<iframe class="facebook-like-button" style="cursor: default;" src="https://www.facebook.com/plugins/like.php?locale=pt_BR&href=https://www.facebook.com/plugins/like.php?locale=pt_BR&href="'.$settings['defaults']['fb_app_id2'].'"&layout=button_count&action=like&size=small&show_faces=false&share=false&width=50&height=21" width="97" height="20" style="border:none;overflow:hidden;" scrolling="no" frameborder="0" allowTransparency="true"></iframe>';
    }
  }

  return $questions_html;
}

Use desta maneira. :)

wellingtonmelo · Junho 13, 2018

OPA! Jhess, obrigado por se dispor a ajudar meu parceiro!

Bom, infelizmente não funcionou. O erro até sumiu, carregou a página, mas conteúdo não foi exibido.

Mas eu acredito que o erro esteja no meu código, pois eu dei um CTRL C CTRL V monstro no código, alterei os nomes, como pode ver esta fb_app_id2, mas acredito que algo errado não está certo! hahaha

O ID do aplicativo (ver no print) o sistema joga de boa lá no código, mas algum detalhe não o deixa ser impresso na página comum, somente la dentro do head, por esse detalhe a função que copiei não é exibida.

Olha esse print, por favor:

Você sabe me informar algum jeito (sem plugin) para fazer uma função basicona assim? o usuário insere a url no painel, e através de um shortcode a gente exibe a url la dentro do iframe like do facebook?

Trabalhando há dias nesse projeto, personalizando, só falta isso pra encerrar.

Obrigado por sua ajuda amigo! abraço

wellingtonmelo · Junho 13, 2018

Olha que porcaria, eu coloquei o código la próximo de onde é exibido o "ID do aplicativo", e num é que ta funcionando?!

Só não funciona dentro do single.php.

O código onde coloquei é esse:

		public function inline_script() {
			$settings = get_option( 'wp_quiz_pro_default_settings' );
			?>
			<script>
			var quizSiteUrl = '<?php echo home_url( '/' ) ?>';
			<?php if ( ! empty( $settings['analytics']['tracking_id'] ) ) { ?>
				(function(i,s,o,g,r,a,m) {i['GoogleAnalyticsObject']=r;i[r]=i[r]||function() {
				(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
				m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
				})(window,document,'script','//www.google-analytics.com/analytics.js','ga');

				ga('create', '<?php echo $settings['analytics']['tracking_id'] ?>', 'auto');
				ga('send', 'pageview');
			<?php } ?>
			<?php if ( ! empty( $settings['defaults']['fb_app_id'] ) ) { ?>
				window.fbAsyncInit = function() {
					FB.init({
						appId    : '<?php echo $settings['defaults']['fb_app_id'] ?>',
						xfbml    : true,
						version  : 'v2.9'
					});

					FB.getLoginStatus(function( response ) {
						getLogin( response );
					});
				};
				
				(function(d, s, id) {
					var js, fjs = d.getElementsByTagName(s)[0];
					if (d.getElementById(id)) {return;}
					js = d.createElement(s); js.id = id;
					js.src = "//connect.facebook.net/pt_BR/sdk.js";
					fjs.parentNode.insertBefore(js, fjs);
				}(document, 'script', 'facebook-jssdk'));
			<?php } ?>
			</script>
			<?php echo $settings['defaults']['fb_app_id2'] ?>
			<?php
			if ( is_singular( array( 'wp_quiz' ) ) && isset( $settings['defaults']['share_meta'] ) && 1 === $settings['defaults']['share_meta'] ) {
				global $post, $wpseo_og;
				$twitter_desc = $og_desc = str_replace( array( "\r", "\n" ), '', strip_tags( $post->post_excerpt ) );
				if ( defined( 'WPSEO_VERSION' ) ) {
					remove_action( 'wpseo_head', array( $wpseo_og, 'opengraph' ), 30 );
					remove_action( 'wpseo_head', array( 'WPSEO_Twitter', 'get_instance' ), 40 );
					//use description from yoast
					$twitter_desc 	= get_post_meta( $post->ID, '_yoast_wpseo_twitter-description', true );
					$og_desc		= get_post_meta( $post->ID, '_yoast_wpseo_opengraph-description', true );
				}
				?>
				<meta name="twitter:title" content="<?php echo get_the_title(); ?>">
				<meta name="twitter:description" content="<?php echo $twitter_desc; ?>">
				<meta name="twitter:domain" content="<?php echo esc_url( site_url() ); ?>">
				<meta property="og:url" content="<?php the_permalink(); ?>" />
				<meta property="og:title" content="<?php echo get_the_title(); ?>" />
				<meta property="og:description" content="<?php echo $og_desc; ?>" />
				<?php
				if ( has_post_thumbnail() ) {
					$thumb_id = get_post_thumbnail_id();
					$thumb_url_array = wp_get_attachment_image_src( $thumb_id, 'full', true );
					$thumb_url = $thumb_url_array[0];
					?>
					<meta name="twitter:card" content="summary_large_image">
					<meta name="twitter:image:src" content="<?php echo $thumb_url; ?>">
					<meta property="og:image" content="<?php echo $thumb_url; ?>" />
					<meta itemprop="image" content="<?php echo $thumb_url; ?>">
				<?php
				}
			}
		}

Inseri o código <?php echo $settings['defaults']['fb_app_id2'] ?> logo após o fechamento do </script>

Olhando assim, tem como ajudar em algo? hehe

Abraço

wellingtonmelo · Junho 14, 2018

Alguém ajuda por favor !!! :confused:

thbomfim · Junho 14, 2018

pelo o que eu vi a variável não estar recebendo o valor pq você está usando aspas simples acho que a solução seria você concatenar ou então usar aspas duplas e colocar a barra invertida ^_^

wellingtonmelo · Junho 16, 2018

Olá thbomfim, obrigado por sua ajuda!

Eu testei como você falou, mas ainda sim, retorna em branco.

Eu acredito que deve ter algum detalhe nas configurações que não deixa exibir na página padrão, somente no head sei lá... porque como mostrei no print, ele exibiu o conteudo corretamente, quando coloquei o código que exibe o conteúdo dentro do head.

Você sabe me informar como eu consigo criar uma função como expliquei ali anteriormente? criar a função?

abraço

BrunoBit · Junho 16, 2018

Em 10/06/2018 at 17:09, wellingtonmelo disse:

Porém quando tento inserir, da erro no php.

Qual erro apareceu?

edit - desconsidere, havia pulado direto pro seu código e não havia visto o erro.

Você ta precisando colocar o link dentro do iframe agora? É isso?

wellingtonmelo · Junho 16, 2018

Olá Bruno!

Isso, preciso colocar dentro do iframe que está dentro do PHP. Porém o plugin que estou usando deve ter algum detalhe que não deixa esse text field ser exibido dentro da single.

Exemplo, quando coloco esse código:

<?php echo $settings['defaults']['fb_app_id2'] ?>

dentro do arquivo que é responsável por carregar os metadados, ele aparece. Porém quando insiro esse exato código dentro do single.php, não exibe nada.

eu até consegui colocar esse código dentro do iframe usando assim:

"'.$settings['defaults']['fb_app_id2'].'"

Porém não exibe.

Na mensagem acima eu coloquei todo o código da função:

Verde é o código original, o vermelho é a copia que fiz, que está funcionando certo, ele exibe a URL que coloquei, só não a exibe dentro do single.

Desculpa aí o textão, estou tentando deixar bem explicado pra você tentar me ajudar.

Obrigado!! abraço

thbomfim · Junho 16, 2018

1 hora atrás, wellingtonmelo disse:

1 hora atrás, wellingtonmelo disse:

esse código está completo? por que você fechou a tag </script> mas não abriu ela ai

wellingtonmelo · Junho 16, 2018

Esse script é aberto lá no início da função, por favor, olhe o código completo resposta que coloquei acima.

Na mensagem acima eu também mostrei que esse código marcado em vermelho é exibido na página, porém somente quando o insiro onde fica os metadados do site. Quando insiro o código diretamente dentro da single.php ele não aparece.

thbomfim · Junho 16, 2018

rodei ele aqui e resultou neste erro

PHP Parse error: syntax error, unexpected '' (T_STRING) in source_file.php on line 69

adicionar esse código no seu arquivo para mostrar todos os erros

ini_set('display_errors', true);

error_reporting(E_ALL);

  ini_set('display_errors', true);
error_reporting(E_ALL);

BrunoBit · Junho 16, 2018

Troca essa linha que está verde:

appId      : '<?php echo $settings['defaults']['fb_app_id'] ?>',

Por isso:

appId      : '<?php echo $settings["defaults"]["fb_app_id"] ?>',

Faz o teste.

wellingtonmelo · Junho 16, 2018

Verdade th, coloquei esse código e mostrou alguns erros ao inserir o código na página single.php , veja por favor: http://testespop.com.br/qual-premio-do-ano-voce-merece-ganhar/

Bruno, o código verde não precisamos mexer, ele é responsável por puxar/exibir o ID do aplicativo.

Informo o ID dentro do painel do plugin, veja print:
cbc604cc00.png&key=7dc31608f20ee91ca31249190fc3019faad1c50a1cff0bc4e45b35c9a04ea070

O código que tem fb_app_id2 é a cópia, entendeu?

Eu copiei as funções que geram ele, coloquei 2 no final, ele está funcionando certinho, puxando a ULR como no print acima, porém ele só funciona quando inserido no header da página, no arquivo single.php não funciona.

Acesse: http://testespop.com.br

Você verá que a ULR informada no print, está exibindo lá acima de toda a página.

Dentro da single tem 2 erros sendo exibidos, eles são desse mesmo código que exibe a ULR no topo da página:

Eu só preciso de um custom field que funcione usando um shortcode na single.php =(

BrunoBit · Junho 16, 2018

Poem seu single.php aqui pra gente ver pq que $settings está retornando indefinido na linha 75 e 77.

wellingtonmelo · Junho 17, 2018

Segue:

Nota: essas partes são os widgetes:

<?php	if ( is_active_sidebar('sidebar-topo') ) { dynamic_sidebar('sidebar-topo');	}	?>

Segue código da single.php

<?php
/**
 * The template for displaying all single posts
 *
 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#single-post
 *
 * @package sidebar
 */
get_header(); 

if ( ! is_active_sidebar( 'sidebar-main' ) ) {
 	$sidebar_col_class = "col-lg-8 col-md-8 col-xs-12 col-sm-12 col-lg-offset-2 col-md-offset-2";
}
else {
 	$sidebar_col_class = "col-lg-8 col-md-8 col-xs-12 col-sm-12";
}

?>

<?php while ( have_posts() ) : the_post(); //main loop ?>  
<!-- Comentários facebook -->                              
<div id="fb-root"></div>
<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = 'https://connect.facebook.net/pt_BR/sdk.js#xfbml=1&version=v3.0&appId=&autoLogAppEvents=1';
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
<!-- Fim comentários facebook -->


<div id="content" class="site-content">
	<!-- Anúncio topo - Página do teste -->
	<div class="banner-topo">
		<?php	if ( is_active_sidebar('sidebar-topo') ) { dynamic_sidebar('sidebar-topo');	}	?>
	</div>
	<!-- Fim Anúncio topo - Página do teste -->
	</div>
	<div class="container">
		<div class="row" style="margin-bottom:15px;">
			<div class="col-lg-9 col-md-8 col-xs-12 col-sm-12 nopadding">
				<div class="conteudo-single">
					<article id="post-<?php the_ID(); ?>" <?php post_class('single-post-wrapper'); ?>> 
						<div id="primary" class="content-area">
							<main id="main" class="site-main">
								<?php if ( !has_post_thumbnail() ) { ?>
								<div class="no-featuredimage-header">
								<p class="category">
									<?php the_category( ', ' ); ?>                   
								</p>                    
								<h1 class="entry-title"><?php the_title( '', '' ); ?></h1>                    
									<div class="entry-meta">
										<ul>
										<li><?php echo get_the_date(); ?></li>
										<li><?php the_author(); ?></li>
										<li><?php comments_number( 'no responses', 'one response', '% responses' ); ?>.</li>
										</ul>
									</div>
									<div class="clearfix"></div>
								</div>
								<?php } ?>
								<?php get_template_part( 'template-parts/content', 'single' ); ?> 
							</main><!-- #main -->
						</div><!-- #primary -->
						<!-- Anúncio Interno - Página do teste -->
						<center>
							<div class="sidebar-likebutton" style="margin:auto; width:90px; margin-bottom:10px;">
								<center><?php	if ( is_active_sidebar('sidebar-likebutton') ) {dynamic_sidebar('sidebar-likebutton');}?></center>
							</div>
							<div class="sidebar-interna" style="margin-bottom:10px;">
								<?php	if ( is_active_sidebar('sidebar-interna') ) {dynamic_sidebar('sidebar-interna');}?>
							</div>
						</center>
						<!-- Fim Anúncio Interno - Página do teste -->
					</article><!-- #post-<?php the_ID(); ?> -->

					<!-- inicio - testando exibição da função URL Facebook -->
					<?php echo $settings["defaults"]["fb_app_id2"] ?>

					<?php echo $settings['defaults']['fb_app_id2'] ?>
					<!-- fim - testando exibição da função URL Facebook -->

				</div><!-- .conteudo-single -->

					<!-- Inicío Configuração Comentários -->
				<div class="comentarios-single">
					<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.js"></script>
					<script>
						$(document).ready(function() {
							$('.nav-toggle').click(function(){
								//get collapse content selector
								var collapse_content_selector = $(this).attr('href');					
								
								//make the collapse content to be shown or hide
								var toggle_switch = $(this);
								$(collapse_content_selector).toggle(function(){
									if($(this).css('display')=='none'){
										toggle_switch.html('<div class="coment-pai"><div class="coment-left"><i class="fa fa-comment" aria-hidden="true"></i>&nbsp;&nbsp;Deixe seu comentário!</div><div class="coment-right"><i class="fa fa-arrow-down" aria-hidden="true"></i></div></div>');//change the button label to be 'Show'
									}else{
										toggle_switch.html('<div class="coment-pai"><div class="coment-left"><i class="fa fa-comment" aria-hidden="true"></i>&nbsp;&nbsp;Deixe seu comentário!</div><div class="coment-right"><i class="fa fa-arrow-up" aria-hidden="true"></i></div></div>');//change the button label to be 'Hide'
									}
								});
							});
						});	
					</script>
					<section class="round-border">
						<div>
							<button class="nav-toggle" href="#collapse1" ><div class="coment-pai"><div class="coment-left"><i class="fa fa-comment" aria-hidden="true"></i>&nbsp;&nbsp;Deixe seu comentário!</div><div class="coment-right"><fb:comments-count href=<?php the_permalink();?>>0</fb:comments-count>&nbsp;&nbsp;<i class="fa fa-arrow-down" aria-hidden="true"></i></div></div></button>
						</div>
						<div id="collapse1" style="display:none">
							<div class="fb-comments" data-href="<?php the_permalink(); ?>" data-width="100%" data-numposts="6"></div>
						</div>
					</section>
					<!-- Fim Configuração Comentários -->
				</div><!-- Fim comentarios-single -->
			</div><!-- Fim col-lg-9 col-md-8 col-xs-12 col-sm-12 -->
			
            <div class="col-lg-3 col-md-3 col-xs-12 col-sm-12 sid-lateral">
				<center>
				<div class="sidebaranuncio1" style="margin-bottom:10px;">
					<?php	if ( is_active_sidebar('sidebar-lateral') ) {dynamic_sidebar('sidebar-lateral');}?>
				</div>
					<?php	if ( is_active_sidebar('sidebar-likebox') ) {dynamic_sidebar('sidebar-likebox');}?>
				</center>
            </div>

		</div><!-- .row -->
	</div><!-- .container -->

	<div class="container-fluid conteudo-relacionado">
		<div class="row">
			<div class="col-lg-12 col-md-12 col-xs-12 col-sm-12">
					<h3 style="padding-left:20px; font-size: 20px;">Recomendamos para você</h3>
					<?php
					$orig_post = $post;
					global $post;
					$tags = wp_get_post_tags($post->ID);
					
					if ($tags) {
					$tag_ids = array();
					foreach($tags as $individual_tag) $tag_ids[] = $individual_tag->term_id;
					$args=array(
					'post_type' => 'post',
					'orderby'   => 'rand',
					'posts_per_page' => 20,
					);
					
					$my_query = new wp_query( $args );
					
					while( $my_query->have_posts() ) {
					$my_query->the_post();
					?>
					
					<div class="col-md-4 col-sm-4 col-xs-12">
						<div class="caixa-teste">
							<a href="<?php the_permalink(); ?>" class="post-thumbnail">
								<div class="caixa-img">
									<?php the_post_thumbnail('arte-thumbnail'); ?>
								</div>
									
								<div class="caixa-titulo">
									<?php the_title(); ?>
								</div>
							</a>
							<?php the_excerpt(); ?>
						</div><!-- .caixa-teste -->
					</div>
					
					
					<? }
					}
					$post = $orig_post;
					wp_reset_query();
					?>
			</div>
		</div><!-- .row -->           
	</div><!-- .container -->
  	
</div><!-- #content -->
<?php endwhile; // End of the loop. ?>                        
        
<?php  get_footer(); ?>

wellingtonmelo · Junho 17, 2018

Vou colocar aqui o arquivo que tem várias vezes essa $settings, é nele que inseri a cópia da função que está exibindo a URL certinha no topo do site.

<?php
/**
 * Plugin Name: Testes Pop
 * Plugin URI:  https://testespop.com.br
 * Description: O TestesPop permite que você adicione facilmente testes para o facebook, ágeis e modernos ao seu site ou blog! Aumente o engajamento e os compartilhamentos enquanto fatura continuamente.
 * Version:     1.1.1
 * Author:      TestesPop
 * Author URI:  http://testespop.com.br
 *
 * Text Domain: testes-pop
 * Domain Path: /languages/
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // disable direct access
}

if ( ! class_exists( 'WP_Quiz_Pro_Plugin' ) ) :

	/**
	 * Register the plugin.
	 *
	 * Display the administration panel, insert JavaScript etc.
	 */
	class WP_Quiz_Pro_Plugin {

		/**
		 * Hold plugin version
		 *
		 * @var string
		 */
		public $version = '1.1.1';

		/**
		 * Hold an instance of WP_Quiz_Pro_Plugin class.
		 *
		 * @var WP_Quiz_Pro_Plugin
		 */
		protected static $instance = null;

		/**
		 * Hold the current quiz instance
		 *
		 * @var WP_Quiz_Pro
		 */
		public $quiz = null;

		/**
		 * Main WP_Quiz_Pro_Plugin instance.
		 * @return WP_Quiz_Pro_Plugin - Main instance.
		 */
		public static function get_instance() {

			if ( is_null( self::$instance ) ) {
				self::$instance = new WP_Quiz_Pro_Plugin;
			}

			return self::$instance;
		}

		/**
		 * You cannot clone this class.
		 */
		public function __clone() {
			_doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'wp-quiz-pro' ), $this->version );
		}

		/**
		 * You cannot unserialize instances of this class.
		 */
		public function __wakeup() {
			_doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'wp-quiz-pro' ), $this->version );
		}

		/**
		 * The Constructor
		 */
		private function __construct() {

			$this->define_constants();
			$this->includes();
			$this->hooks();
			$this->setup_shortcode();
		}

		/**
		 * Define WP Quiz constants
		 */
		private function define_constants() {

			define( 'WP_QUIZ_PRO_VERSION',    $this->version );
			define( 'WP_QUIZ_PRO_BASE_URL',   trailingslashit( plugins_url( 'wp-quiz-pro' ) ) );
			define( 'WP_QUIZ_PRO_ASSETS_URL', trailingslashit( WP_QUIZ_PRO_BASE_URL . 'assets' ) );
			define( 'WP_QUIZ_PRO_PATH',       plugin_dir_path( __FILE__ ) );
		}

		/**
		 * Load required classes
		 */
		private function includes() {

			// Auto loader
			spl_autoload_register( array( $this, 'autoloader' ) );

			new WP_Quiz_Pro_Admin;
		}

		/**
		 * Autoload classes
		 */
		public function autoloader( $class ) {

			$dir = WP_QUIZ_PRO_PATH . 'inc' . DIRECTORY_SEPARATOR;
			$class_file_name = 'class-' . str_replace( array( 'wp_quiz_pro_', '_' ), array( '', '-' ), strtolower( $class ) ) . '.php';
			if ( file_exists( $dir . $class_file_name ) ) {
				require $dir . $class_file_name;
			}
		}

		/**
		 * Register the [wp_quiz_pro] shortcode.
		 */
		private function setup_shortcode() {

			add_shortcode( 'wp_quiz_pro', array( $this, 'register_shortcode' ) );
		}

		/**
		 * Hook WP Quiz into WordPress
		 */
		private function hooks() {

			// Common
			add_action( 'init', array( $this, 'load_plugin_textdomain' ) );
			add_action( 'init', array( $this, 'register_post_type' ) );
			add_action( 'init', array( $this, 'embeded_output' ) );

			// Frontend
			add_action( 'wp_head', array( $this, 'inline_script' ), 1 );
			add_filter( 'the_content', array( $this, 'create_quiz_page' ) );

			// Ajax
			add_action( 'wp_ajax_wq_quizResults', array( $this, 'save_quiz_results' ) );
			add_action( 'wp_ajax_nopriv_wq_quizResults', array( $this, 'save_quiz_results' ) );

			add_action( 'wp_ajax_wq_submitInfo', array( $this, 'save_quiz_user_info' ) );
			add_action( 'wp_ajax_nopriv_wq_submitInfo', array( $this, 'save_quiz_user_info' ) );

			add_action( 'wp_ajax_wq_submitFbInfo', array( $this, 'save_quiz_fb_user_info' ) );
			add_action( 'wp_ajax_nopriv_wq_submitFbInfo', array( $this, 'save_quiz_fb_user_info' ) );

			add_action( 'wp_ajax_check_image_file', array( $this, 'check_image_file' ) );
			add_action( 'wp_ajax_check_video_file', array( $this, 'check_video_file' ) );
			add_action( 'wp_ajax_dismiss_imagick_notice', array( $this, 'dismiss_imagick_notice' ) );
			add_action( 'wp_ajax_dismiss_gdlibrary_notice', array( $this, 'dismiss_gdlibrary_notice' ) );
			add_action( 'wp_ajax_wpquiz_get_debug_log', array( $this, 'wp_quiz_pro_get_debug_log' ) );

			add_action( 'wp_ajax_connect_aweber', array( $this, 'connect_aweber' ) );

			// FB SDK version 2.9 fix
			if ( isset( $_GET['fbs'] ) && ! empty( $_GET['fbs'] ) ) {
				add_action( 'template_redirect', array( $this, 'fb_share_fix' ) );
			}
		}

		/**
		 * Initialise translations
		 */
		public function load_plugin_textdomain() {

			load_plugin_textdomain( 'wp-quiz-pro', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
		}

		/**
		 * Register Quiz post type
		 */
		public function register_post_type() {

			$labels = array(
				'name'               => __( 'Testes Pop', 'wp-quiz-pro' ),
				'menu_name'          => __( 'Testes Pop', 'wp-quiz-pro' ),
				'singular_name'      => __( 'TP WP', 'wp-quiz-pro' ),
				'name_admin_bar'     => _x( 'Testes Pop', 'name admin bar', 'wp-quiz-pro' ),
				'all_items'          => __( 'Todos os testes', 'wp-quiz-pro' ),
				'search_items'       => __( 'Procurar teste', 'wp-quiz-pro' ),
				'add_new'            => _x( 'Adicionar', 'quiz', 'wp-quiz-pro' ),
				'add_new_item'       => __( 'Adicionar novo teste', 'wp-quiz-pro' ),
				'new_item'           => __( 'Novo testes', 'wp-quiz-pro' ),
				'view_item'          => __( 'Ver teste', 'wp-quiz-pro' ),
				'edit_item'          => __( 'Editar teste', 'wp-quiz-pro' ),
				'not_found'          => __( 'Nenhum teste encontrado.', 'wp-quiz-pro' ),
				'not_found_in_trash' => __( 'Nenhum teste encontrado na lixeira.', 'wp-quiz-pro' ),
				'parent_item_colon'  => __( 'Teste pai', 'wp-quiz-pro' ),
			);

			$args = array(
				'labels'             => $labels,
				'description'        => __( 'Mantém os testes e seus dados.', 'wp-quiz-pro' ),
				'menu_position'      => 5,
				'menu_icon'			 => 'dashicons-editor-help',
				'public'             => true,
				'publicly_queryable' => true,
				'show_ui'            => true,
				'show_in_menu'       => true,
				'query_var'          => true,
				'capability_type'    => 'post',
				'has_archive'        => true,
				'hierarchical'       => false,
				'supports'           => array( 'title', 'author', 'thumbnail', 'excerpt' ),
			);

			register_post_type( 'wp_quiz', $args );

			if ( false === get_option( 'wp_quiz_pro_version' ) ) {
				flush_rewrite_rules();
				update_option( 'wp_quiz_pro_version', WP_QUIZ_PRO_VERSION );
			}
		}

		/**
		 * Shortcode used to display quiz
		 *
		 * @return string HTML output of the shortcode
		 */
		public function register_shortcode( $atts ) {

			if ( ! isset( $atts['id'] ) ) {
				return false;
			}

			// we have an ID to work with
			$quiz = get_post( $atts['id'] );

			// check if ID is correct
			if ( ! $quiz || 'wp_quiz' !== $quiz->post_type ) {
				return "<!-- wp_quiz {$atts['id']} not found -->";
			}

			// lets go
			$this->set_quiz( $atts['id'] );
			$this->quiz->enqueue_scripts();

			return $this->quiz->render_public_quiz();
		}

		/**
		 * Set the current quiz
		 */
		public function set_quiz( $id ) {
			$quiz_type = get_post_meta( $id, 'quiz_type', true );
			$quiz_type = str_replace( '_quiz', '', $quiz_type );
			$quiz_type = 'WP_Quiz_Pro_' . ucwords( $quiz_type ) . '_Quiz';
			$this->quiz = new $quiz_type( $id );
		}

		/**
		 * [create_quiz_page description]
		 * @param  [type] $content [description]
		 * @return [type]          [description]
		 */
		public function create_quiz_page( $content ) {

			global $post;

			if ( 'wp_quiz' !== $post->post_type ) {
				return $content;
			}

			if ( ! is_single() ) {
				return $content;
			}

			$quiz_html = $this->register_shortcode( array( 'id' => $post->ID ) );

			return $quiz_html . $content;
		}

		/**
		 * [save_quiz_results description]
		 * @return [type] [description]
		 */
		public function save_quiz_results() {

			if ( ! wp_verify_nonce( $_POST['_nonce'], 'ajax-quiz-content' ) ) {
				return;
			}

			$correct   = isset( $_POST['correct'] ) ? absint( $_POST['correct'] ) : 0;
			$rid       = isset( $_POST['rid'] ) ? $_POST['rid'] : '';
			$pid       = absint( $_POST['pid'] );
			$type      = sanitize_text_field( $_POST['type'] );
			$user_ip   = $this->get_ip();
			$user_id   = get_current_user_id();
			$user_info = get_userdata( $user_id );
			$username  = is_user_logged_in() ? $user_info->user_login : 'Guest';
			$result    = '';

			$results = get_post_meta( $pid, 'results', true );

			if ( 'trivia' === $type ) {
				$rid = '';
				foreach ( $results as $result ) {
					if ( $result['min'] <= $correct && $result['max'] >= $correct ) {
						$result = $result['title'];
						break;
					}
				}
			} else if ( 'personality' === $type ) {
				for ( $i = 0; $i < count( $results ); $i++ ) {
					if ( $i == $rid ) {
						$result = $results[ $i ]['title'];
						break;
					}
				}
			} else if ( 'swiper' === $type ) {
				$results = $_POST['results'];
				$questions 	= get_post_meta( $pid, 'questions', true );
				foreach ( $questions as $q_key => $question ) {
					foreach ( $results as $key => $result ) {
						if ( $question['uid'] == $key ) {
							if ( '0' == $result ) {
								$questions[ $q_key ]['votesDown'] = $question['votesDown'] + 1;
							} else {
								$questions[ $q_key ]['votesUp'] = $question['votesUp'] + 1;
							}
						}
					}
				}
				update_post_meta( $pid, 'questions', $questions );
				$result = '';
			}

			// Save Result
			$settings = get_option( 'wp_quiz_pro_default_settings' );
			if ( isset( $settings['players_tracking'] ) && 1 === $settings['players_tracking'] ) {
				global $wpdb;
				$wpdb->insert(
					$wpdb->prefix . 'wp_quiz_players',
					array(
						'pid'               => $pid,
						'date'       		=> date( 'Y-m-d', time() ),
						'user_ip'           => $user_ip,
						'username'          => $username,
						'correct_answered'  => $correct,
						'result'            => $result,
						'quiz_type'         => $type,
					),
					array( '%d', '%s', '%s', '%s', '%d', '%s', '%s' )
				);
			}

			die( 'SUCCESS!' );
		}

		/**
		 * [save_quiz_user_info description]
		 * @return [type] [description]
		 */
		public function save_quiz_user_info() {

			if ( ! wp_verify_nonce( $_POST['_nonce'], 'ajax-quiz-content' ) ) {
				return;
			}

			$output = array( 'status' => 1 );

			if ( is_email( $_POST['email'] ) ) {

				global $wpdb;
				$username	= sanitize_text_field( $_POST['username'] );
				$email		= sanitize_email( $_POST['email'] );
				$pid		= absint( $_POST['pid'] );

				$this->subscribe_user( $pid, $username, $email );
				$result = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}wp_quiz_emails WHERE email = '" . $email . "'" );

				if ( ! $result ) {
					//Save info
					$wpdb->insert(
						$wpdb->prefix . 'wp_quiz_emails',
						array(
							'pid'      => $pid,
							'username' => $username,
							'email'    => $email,
							'date'     => date( 'Y-m-d', time() ),
						),
						array( '%d', '%s', '%s', '%s' )
					);
				}

				$output['status'] = 2;
			}

			wp_send_json( $output );
		}

		/**
		 * [save_quiz_fb_user_info description]
		 * @return [type] [description]
		 */
		public function save_quiz_fb_user_info() {

			if ( ! wp_verify_nonce( $_POST['_nonce'], 'ajax-quiz-content' ) ) {
				return;
			}

			$output = array( 'status' => 1 );
			if ( ! empty( $_POST['user'] ) ) {
				global $wpdb;

				$user = $_POST['user'];
				$result = $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}wp_quiz_fb_users WHERE uid = '" . $user['id'] . "'" );

				if ( ! $result ) {
					$wpdb->insert(
						$wpdb->prefix . 'wp_quiz_fb_users',
						array(
							'uid'			=> absint( $user['id'] ),
							'email'			=> isset( $user['email'] ) ? $user['email'] : '',
							'first_name'	=> $user['first_name'],
							'last_name'		=> $user['last_name'],
							'gender'		=> isset( $user['gender'] ) ? $user['gender'] : '',
							'picture'		=> isset( $user['picture'] ) ? $user['picture'] : '',
							'friends'		=> isset( $user['friends'] ) ? serialize( $user['friends'] ) : '',
							'created_at'	=> date( 'Y-m-d', time() ),
							'updated_at'	=> date( 'Y-m-d', time() ),
						),
						array( '%d', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' )
					);

					$user['insert_id'] = $wpdb->insert_id;
				} else {
					$user['insert_id'] = $result->id;
				}

				if ( 'user' === $_POST['profile'] ) {
					$return = $this->generate_result_user_image( $_POST['pid'], $user );
				} else {
					$return = $this->generate_result_friend_image( $_POST['pid'], $user );
				}

				if ( ! empty( $return['src'] ) ) {
					$output['src'] = $return['src'];
					$output['desc'] = $return['desc'];
					$output['key'] = $return['key'];
					$output['status'] = 2;
				} else {
					$output['error'] = $return['error'];
				}
			}

			wp_send_json( $output );
		}

		/**
		 * [generate_result_user_image description]
		 * @param  [type] $post_id [description]
		 * @param  [type] $user    [description]
		 * @return [type]          [description]
		 */
		public function generate_result_user_image( $post_id, $user ) {
			global $wpdb;

			$return		= array();
			$results	= get_post_meta( $post_id, 'results', true );

			if ( extension_loaded( 'imagick' ) && ! empty( $results ) ) {

				$index 	= array_rand( $results );
				$result	= $results[ $index ];
				$result['key'] = $index;

				$play = $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}wp_quiz_fb_plays WHERE user_id = '" . $user['insert_id'] . "' AND pid = '" . $post_id . "'" );

				if ( ! $play ) {
					$wpdb->insert(
						$wpdb->prefix . 'wp_quiz_fb_plays',
						array(
							'user_id'	=> absint( $user['insert_id'] ),
							'pid'		=> absint( $post_id ),
						),
						array( '%d', '%d' )
					);
				}

				$names = array(
					'user_first_name'	=> $user['first_name'],
					'user_last_name'	=> $user['last_name'],
					'friend_first_name'	=> '',
					'friend_last_name'	=> '',
				);

				$profile = 'https://graph.facebook.com/' . $user['id'] . '/picture?width=320&height=320';
				$profile = $this->get_redirect_url( $profile );

				$data 	= $this->generate_fb_result( $post_id, $result, $profile, $names );
				$return	= $data;
			}

			return $return;
		}

		public function generate_result_friend_image( $post_id, $user ) {
			global $wpdb;

			$return 	= array();
			$results 	= get_post_meta( $post_id, 'results', true );

			if ( extension_loaded( 'imagick' ) && ! empty( $results ) && ! empty( $user['friends'] ) ) {

				$index 	= array_rand( $results );
				$result	= $results[ $index ];
				$result['key'] = $index;

				$index_2	= array_rand( $user['friends'] );
				$friend		= $user['friends'][ $index_2 ];

				$play = $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}wp_quiz_fb_plays WHERE user_id = '" . $user['insert_id'] . "' AND pid = '" . $post_id . "'" );

				if ( ! $play ) {
					$wpdb->insert(
						$wpdb->prefix . 'wp_quiz_fb_plays',
						array(
							'user_id'	=> absint( $user['insert_id'] ),
							'pid'		=> absint( $post_id ),
						),
						array( '%d', '%d' )
					);
				}

				$profile = 'https://graph.facebook.com/' . $friend['id'] . '/picture?width=320&height=320';
				$profile = $this->get_redirect_url( $profile );

				$friend_name = explode( ' ', $friend['name'] );

				$names = array(
					'user_first_name'	=> $user['first_name'],
					'user_last_name'	=> $user['last_name'],
					'friend_first_name'	=> $friend_name[0],
					'friend_last_name'	=> $friend_name[1],
				);

				$data 	= $this->generate_fb_result( $post_id, $result, $profile, $names );
				$return	= $data;
			}

			return $return;
		}

		public function generate_fb_result( $post_id, $result, $profile, $names ) {

			$return = array( 'src' => '', 'desc' => '', 'error' => '' );

			try {

				$options 	= get_option( 'wp_quiz_pro_default_settings' );
				$settings	= get_post_meta( $post_id, 'settings', true );
				$find 		= array( '%%nomeusuario%%', '%%sobrenome%%', '%%nomeamigo%%', '%%sobrenomeamigo%%' );
				$replace 	= array( $names['user_first_name'], $names['user_last_name'], $names['friend_first_name'], $names['friend_last_name'] );
				$title 		= str_replace( $find, $replace, $result['title'] );
				$desc		= str_replace( $find, $replace, $result['desc'] );
				$upload_dir = wp_upload_dir();

				// Load images
				$profile = new Imagick( $profile );
				$profile->resizeImage( $result['proImageWidth'], $result['proImageHeight'], imagick::FILTER_LANCZOS, 0.9 );
				$profile->roundCorners( $result['imageRadius'], $result['imageRadius'] );

				// Create new image from result
				$output = new Imagick( str_replace( $upload_dir['baseurl'], $upload_dir['basedir'], $result['image'] ) );
				$output->compositeImage( $profile, Imagick::COMPOSITE_DEFAULT, $result['pos_x'], $result['pos_y'] );

				// Annotate it
				if ( ! empty( $title ) ) {

					$draw = new ImagickDraw();
					$draw->setFillColor( $settings['title_color'] );
					$draw->setGravity( 1 );
					$draw->setFontSize( $settings['title_size'] );

					if ( isset( $options['defaults']['external_font'] ) && ! empty( $options['defaults']['external_font'] ) ) {
						$external_font = str_replace( home_url('/'), '', $options['defaults']['external_font'] );
						$draw->setFont( '../' . $external_font );
					} else {
						$draw->setFontFamily( $settings['title_font'] );
					}

					list( $lines, $line_height ) = $this->word_wrap_annotation( $output, $draw, $title, $result['titleImageWidth'] );

					for ( $i = 0; $i < count( $lines ); $i++ ) {
						$output->annotateImage( $draw, $result['pos_title_x'],  $result['pos_title_y'] + $i * $line_height, 0, $lines[ $i ] );
					}
				}

				// Save to new image
				$upload_dir['basedir'] = $upload_dir['basedir'] . '/wp_quiz-result-images';
				$upload_dir['baseurl'] = $upload_dir['baseurl'] . '/wp_quiz-result-images';
				$output_name = 'image-' . rand( 0, 100000 ) . '.png';
				$output->writeImage(  $upload_dir['basedir'] . '/' . $output_name  );

				// Clean up
				$profile->destroy();
				$output->destroy();

				$return['src']	= $upload_dir['baseurl'] . '/' . $output_name;
				$return['desc']	= $desc;
				$return['key']	= $result['key'];

			} catch ( Exception $ex ) {
				$return['error'] = $ex->getMessage();
			}

			return $return;
		}

		public function get_redirect_url( $url ) {

			$response = wp_remote_head( $url );
			$redirect_url = wp_remote_retrieve_header( $response, 'location' );

			return $redirect_url ? $redirect_url : $url;
		}

		public function word_wrap_annotation( $image, $draw, $text, $max_width ) {

			$words = preg_split( '%\s%', $text, -1, PREG_SPLIT_NO_EMPTY );
			$lines = array();
			$i = 0;
			$line_height = 0;

			while ( count( $words ) > 0 ) {
				$metrics = $image->queryFontMetrics( $draw, implode( ' ', array_slice( $words, 0, ++$i ) ) );
				$line_height = max( $metrics['textHeight'], $line_height );

				if ( $metrics['textWidth'] > $max_width || count( $words ) < $i ) {
					if ( 1 === $i ) {
						$i++;
					}

					$lines[] = implode( ' ', array_slice( $words, 0, --$i ) );
					$words = array_slice( $words, $i );
					$i = 0;
				}
			}

			return array( $lines, $line_height );
		}

		public function subscribe_user( $id, $name, $email ) {

			$settings 	= get_post_meta( $id, 'settings', true );
			$options 	= get_option( 'wp_quiz_pro_default_settings' );
			if ( '1' === $settings['force_action'] ) {
				if ( '1' === $options['mail_service'] ) {
					$this->subscribe_mailchimp( $options, $name, $email );
				} else if ( '2' === $options['mail_service'] ) {
					$this->subscribe_getresponse( $options, $name, $email );
				} else if ( '3' === $options['mail_service'] ) {
					$this->subscribe_aweber( $options, $name, $email );
				}
			}
		}

		private function subscribe_aweber( $options, $name, $email ) {

			// check for valid data
			if ( empty( $email ) ) {
				wp_send_json( array(
					'success' => false,
					'error' => esc_html__( 'No email address found.', 'wp-quiz-pro' ),
				) );
			}

			if ( ! filter_var( $email, FILTER_VALIDATE_EMAIL ) ) {
				wp_send_json( array(
					'success' => false,
					'error' => esc_html__( 'Not a valid email address.', 'wp-quiz-pro' ),
				) );
			}

			// Call service subscription method
			try {
				$service = new WP_Quiz_Pro_Subscription_Aweber();
				$list_id		= $options['aweber']['listid'];
				$status = $service->subscribe( $name, $email, $list_id );

				wp_send_json(array(
					'success' => true,
					'status' => $status['status'],
				));
			} catch ( Exception $e ) {
				wp_send_json(array(
					'success' => false,
					'error' => $e->getMessage(),
				));
			}
		}

		private function subscribe_mailchimp( $options, $name, $email ) {

			$mc_api_key		= $options['mailchimp']['api_key'];
			$mc_list_id		= $options['mailchimp']['list_id'];
			$double_optin	= apply_filters( 'wp_quiz_mailchimp_double_notification', false );

			$vendor_path = $this->get_vendor_path();

			if ( $email && null !== $mc_api_key && null !== $mc_list_id ) {

				try {
					if ( ! class_exists( 'Mailchimp' ) ) {
						require_once( $vendor_path . '/Mailchimp.php' );
					}

					$list = new Mailchimp_Lists( new Mailchimp( $mc_api_key ) );
					$merge_vars = null;
					if ( $name ) {
						$fname = $name;
						$lname = '';
						if ( $space_pos = strpos( $name, ' ' ) ) {
							$fname = substr( $name, 0, $space_pos );
							$lname = substr( $name, $space_pos );
						}
						$merge_vars = array( 'FNAME' => $fname, 'LNAME' => $lname );
					}
					$list->subscribe( $mc_list_id, array( 'email' => $email ), $merge_vars, 'html', (bool) $double_optin, true );

				} catch ( Exception $ex ) {}
			}
		}

		private function subscribe_getresponse( $options, $name, $email ) {

			$gr_api_key = $options['getresponse']['api_key'];
			$gr_list_id = $options['getresponse']['campaign_name'];

			$vendor_path = $this->get_vendor_path();

			if ( $email && null !== $gr_api_key && null !== $gr_list_id ) {
				try {
					if ( ! class_exists( 'GetResponse' ) ) {
						require_once( $vendor_path . '/getresponse.php' );
					}

					$api = new GetResponse( $gr_api_key );
					$campaign_ame		= $gr_list_id;
					$subscriber_name		= $name;
					$subscriber_email	= $email;

					$result 		= $api->getCampaigns( 'EQUALS', $campaign_ame );
					$campaigns		= array_keys( (array) $result );
					$campaign_id	= array_pop( $campaigns );

					$api->addContact( $campaign_id, $subscriber_name, $subscriber_email );
				} catch ( Exception $ex ) {}
			}
		}

		public function get_vendor_path() {

			return plugin_dir_path( __FILE__ ) . 'vendor';
		}

		public function check_image_file() {

			$output = array( 'status' => 1 );
			$check = false;
			if ( @getimagesize( $_POST['url'] ) ) {
				$check = true;
			}

			$output['check'] = $check;
			wp_send_json( $output );
		}

		public function check_video_file() {

			$output = array( 'status' => 1 );
			$check = false;
			$id = $_POST['video_id'];
			$url = "http://www.youtube.com/oembed?url=http://www.youtube.com/watch?v=$id&format=json";
			$headers = get_headers( $url );
			if ( '404' !== substr( $headers[0], 9, 3 ) ) {
				$check = true;
			}

			$output['check'] = $check;
			wp_send_json( $output );
		}

		public static function activate_plugin() {

			// Don't activate on anything less than PHP 5.4.0 or WordPress 3.4
			if ( version_compare( PHP_VERSION, '5.4.0', '<' ) || version_compare( get_bloginfo( 'version' ), '3.4', '<' ) || ! function_exists( 'spl_autoload_register' ) ) {
				require_once ABSPATH . 'wp-admin/includes/plugin.php';
				deactivate_plugins( basename( __FILE__ ) );
				wp_die( __( 'Testes Pop requires PHP version 5.4.0 with spl extension or greater and WordPress 3.4 or greater.', 'wp-quiz-pro' ) );
			}

			//Dont't activate if wp quiz is active
			if ( defined( 'WP_QUIZ_VERSION' ) ) {
				deactivate_plugins( basename( __FILE__ ) );
				wp_die( __( 'Please deactivate WP Quiz plugin first to use the Premium features!', 'wp-quiz-pro' ) );
			}

			include( 'inc/activate-plugin.php' );

		}

		public function get_ip() {

			//Just get the headers if we can or else use the SERVER global
			if ( function_exists( 'apache_request_headers' ) ) {
				$headers = apache_request_headers();
			} else {
				$headers = $_SERVER;
			}

			//Get the forwarded IP if it exists
			if ( array_key_exists( 'X-Forwarded-For', $headers ) && filter_var( $headers['X-Forwarded-For'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 ) ) {
				$the_ip = $headers['X-Forwarded-For'];
			} else if ( array_key_exists( 'HTTP_X_FORWARDED_FOR', $headers ) && filter_var( $headers['HTTP_X_FORWARDED_FOR'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 ) ) {
				$the_ip = $headers['HTTP_X_FORWARDED_FOR'];
			} else {
				$the_ip = filter_var( $_SERVER['REMOTE_ADDR'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 );
			}
			return $the_ip;

		}

		public function dismiss_imagick_notice() {
			add_option( 'wp_dismiss_imagick_notice', 'true' );
		}

		public function dismiss_gdlibrary_notice() {
			add_option( 'wp_dismiss_gdlibrary_notice', 'true' );
		}

		public function wp_quiz_pro_get_debug_log() {
			$page = new WP_Quiz_Pro_Page_Support();
			$page->get_debug_log();
		}

		public function fb_share_fix() {

			$data = array_map( 'urldecode', $_GET );
			$result = get_post_meta( $data['id'], 'results', true );
			$result = isset( $result[ $data['rid'] ] ) ? $result[ $data['rid'] ] : array();

			// Picture
			if ( 'r' === $data['pic'] ) {
				$data['source'] = $result['image'];
			} elseif ( 'f' === $data['pic'] ) {
				$data['source'] = wp_get_attachment_url( get_post_thumbnail_id( $data['id'] ) );
			} elseif ( ( substr( $data['pic'], 0, 6 ) === 'image-' ) ) {
			    $upload_dir = wp_upload_dir();
				$upload_dir['baseurl'] = $upload_dir['baseurl'] . '/wp_quiz-result-images';
				$data['source'] = $upload_dir['baseurl'] . '/' . $data['pic'] . '.png';
			} else {
				$data['source'] = false;
			}

			// Description
			if ( 'r' === $data['desc'] ) {
				$data['description'] = $result['desc'];
			} elseif ( 'e' === $data['desc'] ) {
				$data['description'] = get_post_field( 'post_excerpt', $data['id'] );
			} else {
				$data['description'] = false;
			}

			if ( $data['description'] ) {

			    $first = array( '%%nomeusuario%%', '%%nomeamigo%%' );
			    $last = array( '%%sobrenome%%', '%%sobrenomeamigo%%' );

			    $data['description'] = str_replace( $first, $data['nf'], $data['description'] );
			    $data['description'] = str_replace( $last, $data['nl'], $data['description'] );
			}

			$settings = get_option( 'wp_quiz_pro_default_settings' );
			$url = ( is_ssl() ? 'https' : 'http' ) . "://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";

			global $post;
			$pid  = $post ? $post->ID : $data['id'];
			$original_url = get_permalink( $pid );
			?>
			<html>
				<head>
					<title><?php wp_title( '' ) ?></title>
					<meta property="fb:app_id" content="<?php echo $settings['defaults']['fb_app_id'] ?>">
					<meta property="og:type" content="website">
					<meta name="twitter:card" content="summary_large_image">
					<meta property="og:url" content="<?php echo esc_url( $url ); ?>">
					<?php if ( ! empty( $data['text'] ) ) : ?>
					<meta property="og:title" content="<?php echo get_the_title( $pid ) ?> - <?php echo esc_attr( $data['text'] ); ?>">
					<meta property="twitter:title" content="<?php echo get_the_title( $pid ) ?> - <?php echo esc_attr( $data['text'] ); ?>">
					<?php endif; ?>
					<?php if ( ! empty( $data['source'] ) ) : ?>
					<meta property="og:image" content="<?php echo esc_url( $data['source'] ); ?>">
					<meta property="twitter:image" content="<?php echo esc_url( $data['source'] ); ?>">
						<?php list( $img_width, $img_height ) = getimagesize( $data['source'] ); ?>
						<?php if ( isset( $img_width ) && $img_width ) : ?>
						<meta property="og:image:width" content="<?php echo $img_width ?>">
						<?php endif; ?>
						<?php if ( isset( $img_height ) && $img_height ) : ?>
						<meta property="og:image:height" content="<?php echo $img_height ?>">
						<?php endif; ?>
					<?php endif; ?>
					<?php if ( ! empty( $data['description'] ) ) : ?>
					<meta property="og:description" content="<?php echo esc_attr( $data['description'] ); ?>">
					<meta property="twitter:description" content="<?php echo esc_attr( $data['description'] ); ?>">
					<?php endif; ?>
					<meta http-equiv="refresh" content="0;url=<?php echo esc_url( $original_url ); ?>">
				</head>
			<body>
				Redirecting please wait....
			</body>
			</html>
			<?php
			exit;
		}

		/**
		 * [inline_script description]
		 * @return [type] [description]
		 */
		public function inline_script() {
			$settings = get_option( 'wp_quiz_pro_default_settings' );
			?>
			<script>
			var quizSiteUrl = '<?php echo home_url( '/' ) ?>';
			<?php if ( ! empty( $settings['analytics']['tracking_id'] ) ) { ?>
				(function(i,s,o,g,r,a,m) {i['GoogleAnalyticsObject']=r;i[r]=i[r]||function() {
				(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
				m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
				})(window,document,'script','//www.google-analytics.com/analytics.js','ga');

				ga('create', '<?php echo $settings['analytics']['tracking_id'] ?>', 'auto');
				ga('send', 'pageview');
			<?php } ?>
			<?php if ( ! empty( $settings['defaults']['fb_app_id'] ) ) { ?>
				window.fbAsyncInit = function() {
					FB.init({
						appId    : '<?php echo $settings['defaults']['fb_app_id'] ?>',
						xfbml    : true,
						version  : 'v2.9'
					});

					FB.getLoginStatus(function( response ) {
						getLogin( response );
					});
				};
				
				(function(d, s, id) {
					var js, fjs = d.getElementsByTagName(s)[0];
					if (d.getElementById(id)) {return;}
					js = d.createElement(s); js.id = id;
					js.src = "//connect.facebook.net/pt_BR/sdk.js";
					fjs.parentNode.insertBefore(js, fjs);
				}(document, 'script', 'facebook-jssdk'));
			<?php } ?>
			</script>

			<!-- Codigo que exibe URL no topo da página -->
			<?php echo $settings['defaults']['fb_app_id2'] ?>
			<!-- fim Codigo que exibe URL no topo da página -->

			<?php
			if ( is_singular( array( 'wp_quiz' ) ) && isset( $settings['defaults']['share_meta'] ) && 1 === $settings['defaults']['share_meta'] ) {
				global $post, $wpseo_og;
				$twitter_desc = $og_desc = str_replace( array( "\r", "\n" ), '', strip_tags( $post->post_excerpt ) );
				if ( defined( 'WPSEO_VERSION' ) ) {
					remove_action( 'wpseo_head', array( $wpseo_og, 'opengraph' ), 30 );
					remove_action( 'wpseo_head', array( 'WPSEO_Twitter', 'get_instance' ), 40 );
					//use description from yoast
					$twitter_desc 	= get_post_meta( $post->ID, '_yoast_wpseo_twitter-description', true );
					$og_desc		= get_post_meta( $post->ID, '_yoast_wpseo_opengraph-description', true );
				}
				?>
				<meta name="twitter:title" content="<?php echo get_the_title(); ?>">
				<meta name="twitter:description" content="<?php echo $twitter_desc; ?>">
				<meta name="twitter:domain" content="<?php echo esc_url( site_url() ); ?>">
				<meta property="og:url" content="<?php the_permalink(); ?>" />
				<meta property="og:title" content="<?php echo get_the_title(); ?>" />
				<meta property="og:description" content="<?php echo $og_desc; ?>" />
				<?php
				if ( has_post_thumbnail() ) {
					$thumb_id = get_post_thumbnail_id();
					$thumb_url_array = wp_get_attachment_image_src( $thumb_id, 'full', true );
					$thumb_url = $thumb_url_array[0];
					?>
					<meta name="twitter:card" content="summary_large_image">
					<meta name="twitter:image:src" content="<?php echo $thumb_url; ?>">
					<meta property="og:image" content="<?php echo $thumb_url; ?>" />
					<meta itemprop="image" content="<?php echo $thumb_url; ?>">
				<?php
				}
			}
		}

		public function embeded_output() {

			if ( ! isset( $_GET['wp_quiz_id'] ) ) {
				return;
			}

			$qid		= absint( $_GET['wp_quiz_id'] );
			$quiz_html	= $this->register_shortcode( array( 'id' => $qid ) );
			$settings	= get_post_meta( $qid, 'settings', true );
			if ( empty( $quiz_html ) ) {
				return;
			}
			?>
				<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/main.css'; ?>' type='text/css' media='all' />
				<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/transition.min.css'; ?>' type='text/css' media='all' />
				<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/embed.min.css'; ?>' type='text/css' media='all' />
				<style>
					.wq_embedToggleQuizCtr{ display: none; }
				</style>
			<?php
			if ( 'traditional' === $settings['skin'] ) {
				?>
					<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/traditional-skin.css'; ?>' type='text/css' media='all' />
				<?php
			} else if ( 'flat' === $settings['skin'] ) {
				?>
					<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/flat-skin.css'; ?>' type='text/css' media='all' />
				<?php
			}
			$this->inline_script();
			?>
				<script>
					var wq_l10n = {"correct": "Correct !", "wrong": "Wrong !","captionTrivia":"You got %%score%% out of %%total%%","captionTriviaFB":"I got %%score%% out of %%total%%, and you?","youVoted":"You voted","nonce": "<?php echo wp_create_nonce( 'ajax-quiz-content' ) ?>"};
				</script>
			<?php

			echo '<div class="wq_embed">' . $quiz_html . '</div>';
			?>
				<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/embed.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/transition.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/jquery.flip.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/hammer.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/dynamics.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/jquery.jTinder.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/main.min.js'; ?>"></script>
			<?php
			die();
		}

		/**
		 * [connect_aweber description]
		 * @return [type] [description]
		 */
		public function connect_aweber() {

			// check for data
			$aweber_code = isset( $_REQUEST['aweber_code'] ) ? $_REQUEST['aweber_code'] : array();
			if ( empty( $aweber_code ) ) {
				wp_send_json( array(
					'success' => false,
					'error' => esc_html__( 'No aweber authorization code found.', 'wp-quiz-pro' ),
				) );
			}

			try {
				$service = new WP_Quiz_Pro_Subscription_Aweber();
				$data = $service->connect( $aweber_code );

				wp_send_json(array(
					'success' => true,
					'data' => $data,
				));
			} catch ( Exception $e ) {
				wp_send_json(array(
					'success' => false,
					'error' => $e->getMessage(),
				));
			}
		}
	}

	/**
	 * Main instance of WP_Quiz_Pro_Plugin.
	 *
	 * Returns the main instance of WP_Quiz_Pro_Plugin to prevent the need to use globals.
	 *
	 * @return WP_Quiz_Pro_Plugin
	 */

	function wp_quiz_pro() {
		return WP_Quiz_Pro_Plugin::get_instance();
	}

endif;

add_action( 'plugins_loaded', 'wp_quiz_pro', 10 );
register_activation_hook( __FILE__, array( 'WP_Quiz_Pro_Plugin', 'activate_plugin' ) );

Obrigado por sua ajuda irmão!

BrunoBit · Junho 17, 2018

São 2 arquivos pra alterar, single.php e esse segundo que você enviou que foi importante pra encontrar o problema também, segue os códigos aí abaixo.

Antes de fazer a ateração:

Obs1: Faça o backup dos dois arquivo

Obs2: As 2 alterações que fiz estão marcadas entre as tags /////// ALTEREI AQUI ////// pra facilitar pra você ver onde alterei.

Obs3: É um teste, não é uma alteração definitiva, é só pra atestar onde ta o problema.

Faz o teste aí e informa se foi.

Troque o código inteiro do seu single.php por esse:

<?php
/**
 * The template for displaying all single posts
 *
 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#single-post
 *
 * @package sidebar
 */
get_header(); 

if ( ! is_active_sidebar( 'sidebar-main' ) ) {
 	$sidebar_col_class = "col-lg-8 col-md-8 col-xs-12 col-sm-12 col-lg-offset-2 col-md-offset-2";
}
else {
 	$sidebar_col_class = "col-lg-8 col-md-8 col-xs-12 col-sm-12";
}

?>

<?php while ( have_posts() ) : the_post(); //main loop ?>  
<!-- Comentários facebook -->                              
<div id="fb-root"></div>
<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = 'https://connect.facebook.net/pt_BR/sdk.js#xfbml=1&version=v3.0&appId=&autoLogAppEvents=1';
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
<!-- Fim comentários facebook -->


<div id="content" class="site-content">
	<!-- Anúncio topo - Página do teste -->
	<div class="banner-topo">
		<?php	if ( is_active_sidebar('sidebar-topo') ) { dynamic_sidebar('sidebar-topo');	}	?>
	</div>
	<!-- Fim Anúncio topo - Página do teste -->
	</div>
	<div class="container">
		<div class="row" style="margin-bottom:15px;">
			<div class="col-lg-9 col-md-8 col-xs-12 col-sm-12 nopadding">
				<div class="conteudo-single">
					<article id="post-<?php the_ID(); ?>" <?php post_class('single-post-wrapper'); ?>> 
						<div id="primary" class="content-area">
							<main id="main" class="site-main">
								<?php if ( !has_post_thumbnail() ) { ?>
								<div class="no-featuredimage-header">
								<p class="category">
									<?php the_category( ', ' ); ?>                   
								</p>                    
								<h1 class="entry-title"><?php the_title( '', '' ); ?></h1>                    
									<div class="entry-meta">
										<ul>
										<li><?php echo get_the_date(); ?></li>
										<li><?php the_author(); ?></li>
										<li><?php comments_number( 'no responses', 'one response', '% responses' ); ?>.</li>
										</ul>
									</div>
									<div class="clearfix"></div>
								</div>
								<?php } ?>
								<?php get_template_part( 'template-parts/content', 'single' ); ?> 
							</main><!-- #main -->
						</div><!-- #primary -->
						<!-- Anúncio Interno - Página do teste -->
						<center>
							<div class="sidebar-likebutton" style="margin:auto; width:90px; margin-bottom:10px;">
								<center><?php	if ( is_active_sidebar('sidebar-likebutton') ) {dynamic_sidebar('sidebar-likebutton');}?></center>
							</div>
							<div class="sidebar-interna" style="margin-bottom:10px;">
								<?php	if ( is_active_sidebar('sidebar-interna') ) {dynamic_sidebar('sidebar-interna');}?>
							</div>
						</center>
						<!-- Fim Anúncio Interno - Página do teste -->
					</article><!-- #post-<?php the_ID(); ?> -->
<!-- 
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
 -->
					<!-- inicio - testando exibição da função URL Facebook -->
					<?php echo $get_facebook_url ?>

					<?php echo $get_facebook_url ?>
					<!-- fim - testando exibição da função URL Facebook -->
<!-- 
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
 -->
				</div><!-- .conteudo-single -->

					<!-- Inicío Configuração Comentários -->
				<div class="comentarios-single">
					<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.js"></script>
					<script>
						$(document).ready(function() {
							$('.nav-toggle').click(function(){
								//get collapse content selector
								var collapse_content_selector = $(this).attr('href');					
								
								//make the collapse content to be shown or hide
								var toggle_switch = $(this);
								$(collapse_content_selector).toggle(function(){
									if($(this).css('display')=='none'){
										toggle_switch.html('<div class="coment-pai"><div class="coment-left"><i class="fa fa-comment" aria-hidden="true"></i>&nbsp;&nbsp;Deixe seu comentário!</div><div class="coment-right"><i class="fa fa-arrow-down" aria-hidden="true"></i></div></div>');//change the button label to be 'Show'
									}else{
										toggle_switch.html('<div class="coment-pai"><div class="coment-left"><i class="fa fa-comment" aria-hidden="true"></i>&nbsp;&nbsp;Deixe seu comentário!</div><div class="coment-right"><i class="fa fa-arrow-up" aria-hidden="true"></i></div></div>');//change the button label to be 'Hide'
									}
								});
							});
						});	
					</script>
					<section class="round-border">
						<div>
							<button class="nav-toggle" href="#collapse1" ><div class="coment-pai"><div class="coment-left"><i class="fa fa-comment" aria-hidden="true"></i>&nbsp;&nbsp;Deixe seu comentário!</div><div class="coment-right"><fb:comments-count href=<?php the_permalink();?>>0</fb:comments-count>&nbsp;&nbsp;<i class="fa fa-arrow-down" aria-hidden="true"></i></div></div></button>
						</div>
						<div id="collapse1" style="display:none">
							<div class="fb-comments" data-href="<?php the_permalink(); ?>" data-width="100%" data-numposts="6"></div>
						</div>
					</section>
					<!-- Fim Configuração Comentários -->
				</div><!-- Fim comentarios-single -->
			</div><!-- Fim col-lg-9 col-md-8 col-xs-12 col-sm-12 -->
			
            <div class="col-lg-3 col-md-3 col-xs-12 col-sm-12 sid-lateral">
				<center>
				<div class="sidebaranuncio1" style="margin-bottom:10px;">
					<?php	if ( is_active_sidebar('sidebar-lateral') ) {dynamic_sidebar('sidebar-lateral');}?>
				</div>
					<?php	if ( is_active_sidebar('sidebar-likebox') ) {dynamic_sidebar('sidebar-likebox');}?>
				</center>
            </div>

		</div><!-- .row -->
	</div><!-- .container -->

	<div class="container-fluid conteudo-relacionado">
		<div class="row">
			<div class="col-lg-12 col-md-12 col-xs-12 col-sm-12">
					<h3 style="padding-left:20px; font-size: 20px;">Recomendamos para você</h3>
					<?php
					$orig_post = $post;
					global $post;
					$tags = wp_get_post_tags($post->ID);
					
					if ($tags) {
					$tag_ids = array();
					foreach($tags as $individual_tag) $tag_ids[] = $individual_tag->term_id;
					$args=array(
					'post_type' => 'post',
					'orderby'   => 'rand',
					'posts_per_page' => 20,
					);
					
					$my_query = new wp_query( $args );
					
					while( $my_query->have_posts() ) {
					$my_query->the_post();
					?>
					
					<div class="col-md-4 col-sm-4 col-xs-12">
						<div class="caixa-teste">
							<a href="<?php the_permalink(); ?>" class="post-thumbnail">
								<div class="caixa-img">
									<?php the_post_thumbnail('arte-thumbnail'); ?>
								</div>
									
								<div class="caixa-titulo">
									<?php the_title(); ?>
								</div>
							</a>
							<?php the_excerpt(); ?>
						</div><!-- .caixa-teste -->
					</div>
					
					
					<? }
					}
					$post = $orig_post;
					wp_reset_query();
					?>
			</div>
		</div><!-- .row -->           
	</div><!-- .container -->
  	
</div><!-- #content -->
<?php endwhile; // End of the loop. ?>                        
        
<?php  get_footer(); ?>

Troque o segundo código que você enviou por esse:

<?php
/**
 * Plugin Name: Testes Pop
 * Plugin URI:  https://testespop.com.br
 * Description: O TestesPop permite que você adicione facilmente testes para o facebook, ágeis e modernos ao seu site ou blog! Aumente o engajamento e os compartilhamentos enquanto fatura continuamente.
 * Version:     1.1.1
 * Author:      TestesPop
 * Author URI:  http://testespop.com.br
 *
 * Text Domain: testes-pop
 * Domain Path: /languages/
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // disable direct access
}

if ( ! class_exists( 'WP_Quiz_Pro_Plugin' ) ) :

	/**
	 * Register the plugin.
	 *
	 * Display the administration panel, insert JavaScript etc.
	 */
	class WP_Quiz_Pro_Plugin {

		/**
		 * Hold plugin version
		 *
		 * @var string
		 */
		public $version = '1.1.1';

		/**
		 * Hold an instance of WP_Quiz_Pro_Plugin class.
		 *
		 * @var WP_Quiz_Pro_Plugin
		 */
		protected static $instance = null;

		/**
		 * Hold the current quiz instance
		 *
		 * @var WP_Quiz_Pro
		 */
		public $quiz = null;

		/**
		 * Main WP_Quiz_Pro_Plugin instance.
		 * @return WP_Quiz_Pro_Plugin - Main instance.
		 */
		public static function get_instance() {

			if ( is_null( self::$instance ) ) {
				self::$instance = new WP_Quiz_Pro_Plugin;
			}

			return self::$instance;
		}

		/**
		 * You cannot clone this class.
		 */
		public function __clone() {
			_doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'wp-quiz-pro' ), $this->version );
		}

		/**
		 * You cannot unserialize instances of this class.
		 */
		public function __wakeup() {
			_doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'wp-quiz-pro' ), $this->version );
		}

		/**
		 * The Constructor
		 */
		private function __construct() {

			$this->define_constants();
			$this->includes();
			$this->hooks();
			$this->setup_shortcode();
		}

		/**
		 * Define WP Quiz constants
		 */
		private function define_constants() {

			define( 'WP_QUIZ_PRO_VERSION',    $this->version );
			define( 'WP_QUIZ_PRO_BASE_URL',   trailingslashit( plugins_url( 'wp-quiz-pro' ) ) );
			define( 'WP_QUIZ_PRO_ASSETS_URL', trailingslashit( WP_QUIZ_PRO_BASE_URL . 'assets' ) );
			define( 'WP_QUIZ_PRO_PATH',       plugin_dir_path( __FILE__ ) );
		}

		/**
		 * Load required classes
		 */
		private function includes() {

			// Auto loader
			spl_autoload_register( array( $this, 'autoloader' ) );

			new WP_Quiz_Pro_Admin;
		}

		/**
		 * Autoload classes
		 */
		public function autoloader( $class ) {

			$dir = WP_QUIZ_PRO_PATH . 'inc' . DIRECTORY_SEPARATOR;
			$class_file_name = 'class-' . str_replace( array( 'wp_quiz_pro_', '_' ), array( '', '-' ), strtolower( $class ) ) . '.php';
			if ( file_exists( $dir . $class_file_name ) ) {
				require $dir . $class_file_name;
			}
		}

		/**
		 * Register the [wp_quiz_pro] shortcode.
		 */
		private function setup_shortcode() {

			add_shortcode( 'wp_quiz_pro', array( $this, 'register_shortcode' ) );
		}

		/**
		 * Hook WP Quiz into WordPress
		 */
		private function hooks() {

			// Common
			add_action( 'init', array( $this, 'load_plugin_textdomain' ) );
			add_action( 'init', array( $this, 'register_post_type' ) );
			add_action( 'init', array( $this, 'embeded_output' ) );

			// Frontend
			add_action( 'wp_head', array( $this, 'inline_script' ), 1 );
			add_filter( 'the_content', array( $this, 'create_quiz_page' ) );

			// Ajax
			add_action( 'wp_ajax_wq_quizResults', array( $this, 'save_quiz_results' ) );
			add_action( 'wp_ajax_nopriv_wq_quizResults', array( $this, 'save_quiz_results' ) );

			add_action( 'wp_ajax_wq_submitInfo', array( $this, 'save_quiz_user_info' ) );
			add_action( 'wp_ajax_nopriv_wq_submitInfo', array( $this, 'save_quiz_user_info' ) );

			add_action( 'wp_ajax_wq_submitFbInfo', array( $this, 'save_quiz_fb_user_info' ) );
			add_action( 'wp_ajax_nopriv_wq_submitFbInfo', array( $this, 'save_quiz_fb_user_info' ) );

			add_action( 'wp_ajax_check_image_file', array( $this, 'check_image_file' ) );
			add_action( 'wp_ajax_check_video_file', array( $this, 'check_video_file' ) );
			add_action( 'wp_ajax_dismiss_imagick_notice', array( $this, 'dismiss_imagick_notice' ) );
			add_action( 'wp_ajax_dismiss_gdlibrary_notice', array( $this, 'dismiss_gdlibrary_notice' ) );
			add_action( 'wp_ajax_wpquiz_get_debug_log', array( $this, 'wp_quiz_pro_get_debug_log' ) );

			add_action( 'wp_ajax_connect_aweber', array( $this, 'connect_aweber' ) );

			// FB SDK version 2.9 fix
			if ( isset( $_GET['fbs'] ) && ! empty( $_GET['fbs'] ) ) {
				add_action( 'template_redirect', array( $this, 'fb_share_fix' ) );
			}
		}

		/**
		 * Initialise translations
		 */
		public function load_plugin_textdomain() {

			load_plugin_textdomain( 'wp-quiz-pro', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
		}

		/**
		 * Register Quiz post type
		 */
		public function register_post_type() {

			$labels = array(
				'name'               => __( 'Testes Pop', 'wp-quiz-pro' ),
				'menu_name'          => __( 'Testes Pop', 'wp-quiz-pro' ),
				'singular_name'      => __( 'TP WP', 'wp-quiz-pro' ),
				'name_admin_bar'     => _x( 'Testes Pop', 'name admin bar', 'wp-quiz-pro' ),
				'all_items'          => __( 'Todos os testes', 'wp-quiz-pro' ),
				'search_items'       => __( 'Procurar teste', 'wp-quiz-pro' ),
				'add_new'            => _x( 'Adicionar', 'quiz', 'wp-quiz-pro' ),
				'add_new_item'       => __( 'Adicionar novo teste', 'wp-quiz-pro' ),
				'new_item'           => __( 'Novo testes', 'wp-quiz-pro' ),
				'view_item'          => __( 'Ver teste', 'wp-quiz-pro' ),
				'edit_item'          => __( 'Editar teste', 'wp-quiz-pro' ),
				'not_found'          => __( 'Nenhum teste encontrado.', 'wp-quiz-pro' ),
				'not_found_in_trash' => __( 'Nenhum teste encontrado na lixeira.', 'wp-quiz-pro' ),
				'parent_item_colon'  => __( 'Teste pai', 'wp-quiz-pro' ),
			);

			$args = array(
				'labels'             => $labels,
				'description'        => __( 'Mantém os testes e seus dados.', 'wp-quiz-pro' ),
				'menu_position'      => 5,
				'menu_icon'			 => 'dashicons-editor-help',
				'public'             => true,
				'publicly_queryable' => true,
				'show_ui'            => true,
				'show_in_menu'       => true,
				'query_var'          => true,
				'capability_type'    => 'post',
				'has_archive'        => true,
				'hierarchical'       => false,
				'supports'           => array( 'title', 'author', 'thumbnail', 'excerpt' ),
			);

			register_post_type( 'wp_quiz', $args );

			if ( false === get_option( 'wp_quiz_pro_version' ) ) {
				flush_rewrite_rules();
				update_option( 'wp_quiz_pro_version', WP_QUIZ_PRO_VERSION );
			}
		}

		/**
		 * Shortcode used to display quiz
		 *
		 * @return string HTML output of the shortcode
		 */
		public function register_shortcode( $atts ) {

			if ( ! isset( $atts['id'] ) ) {
				return false;
			}

			// we have an ID to work with
			$quiz = get_post( $atts['id'] );

			// check if ID is correct
			if ( ! $quiz || 'wp_quiz' !== $quiz->post_type ) {
				return "<!-- wp_quiz {$atts['id']} not found -->";
			}

			// lets go
			$this->set_quiz( $atts['id'] );
			$this->quiz->enqueue_scripts();

			return $this->quiz->render_public_quiz();
		}

		/**
		 * Set the current quiz
		 */
		public function set_quiz( $id ) {
			$quiz_type = get_post_meta( $id, 'quiz_type', true );
			$quiz_type = str_replace( '_quiz', '', $quiz_type );
			$quiz_type = 'WP_Quiz_Pro_' . ucwords( $quiz_type ) . '_Quiz';
			$this->quiz = new $quiz_type( $id );
		}

		/**
		 * [create_quiz_page description]
		 * @param  [type] $content [description]
		 * @return [type]          [description]
		 */
		public function create_quiz_page( $content ) {

			global $post;

			if ( 'wp_quiz' !== $post->post_type ) {
				return $content;
			}

			if ( ! is_single() ) {
				return $content;
			}

			$quiz_html = $this->register_shortcode( array( 'id' => $post->ID ) );

			return $quiz_html . $content;
		}

		/**
		 * [save_quiz_results description]
		 * @return [type] [description]
		 */
		public function save_quiz_results() {

			if ( ! wp_verify_nonce( $_POST['_nonce'], 'ajax-quiz-content' ) ) {
				return;
			}

			$correct   = isset( $_POST['correct'] ) ? absint( $_POST['correct'] ) : 0;
			$rid       = isset( $_POST['rid'] ) ? $_POST['rid'] : '';
			$pid       = absint( $_POST['pid'] );
			$type      = sanitize_text_field( $_POST['type'] );
			$user_ip   = $this->get_ip();
			$user_id   = get_current_user_id();
			$user_info = get_userdata( $user_id );
			$username  = is_user_logged_in() ? $user_info->user_login : 'Guest';
			$result    = '';

			$results = get_post_meta( $pid, 'results', true );

			if ( 'trivia' === $type ) {
				$rid = '';
				foreach ( $results as $result ) {
					if ( $result['min'] <= $correct && $result['max'] >= $correct ) {
						$result = $result['title'];
						break;
					}
				}
			} else if ( 'personality' === $type ) {
				for ( $i = 0; $i < count( $results ); $i++ ) {
					if ( $i == $rid ) {
						$result = $results[ $i ]['title'];
						break;
					}
				}
			} else if ( 'swiper' === $type ) {
				$results = $_POST['results'];
				$questions 	= get_post_meta( $pid, 'questions', true );
				foreach ( $questions as $q_key => $question ) {
					foreach ( $results as $key => $result ) {
						if ( $question['uid'] == $key ) {
							if ( '0' == $result ) {
								$questions[ $q_key ]['votesDown'] = $question['votesDown'] + 1;
							} else {
								$questions[ $q_key ]['votesUp'] = $question['votesUp'] + 1;
							}
						}
					}
				}
				update_post_meta( $pid, 'questions', $questions );
				$result = '';
			}

			// Save Result
			$settings = get_option( 'wp_quiz_pro_default_settings' );
			if ( isset( $settings['players_tracking'] ) && 1 === $settings['players_tracking'] ) {
				global $wpdb;
				$wpdb->insert(
					$wpdb->prefix . 'wp_quiz_players',
					array(
						'pid'               => $pid,
						'date'       		=> date( 'Y-m-d', time() ),
						'user_ip'           => $user_ip,
						'username'          => $username,
						'correct_answered'  => $correct,
						'result'            => $result,
						'quiz_type'         => $type,
					),
					array( '%d', '%s', '%s', '%s', '%d', '%s', '%s' )
				);
			}

			die( 'SUCCESS!' );
		}

		/**
		 * [save_quiz_user_info description]
		 * @return [type] [description]
		 */
		public function save_quiz_user_info() {

			if ( ! wp_verify_nonce( $_POST['_nonce'], 'ajax-quiz-content' ) ) {
				return;
			}

			$output = array( 'status' => 1 );

			if ( is_email( $_POST['email'] ) ) {

				global $wpdb;
				$username	= sanitize_text_field( $_POST['username'] );
				$email		= sanitize_email( $_POST['email'] );
				$pid		= absint( $_POST['pid'] );

				$this->subscribe_user( $pid, $username, $email );
				$result = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}wp_quiz_emails WHERE email = '" . $email . "'" );

				if ( ! $result ) {
					//Save info
					$wpdb->insert(
						$wpdb->prefix . 'wp_quiz_emails',
						array(
							'pid'      => $pid,
							'username' => $username,
							'email'    => $email,
							'date'     => date( 'Y-m-d', time() ),
						),
						array( '%d', '%s', '%s', '%s' )
					);
				}

				$output['status'] = 2;
			}

			wp_send_json( $output );
		}

		/**
		 * [save_quiz_fb_user_info description]
		 * @return [type] [description]
		 */
		public function save_quiz_fb_user_info() {

			if ( ! wp_verify_nonce( $_POST['_nonce'], 'ajax-quiz-content' ) ) {
				return;
			}

			$output = array( 'status' => 1 );
			if ( ! empty( $_POST['user'] ) ) {
				global $wpdb;

				$user = $_POST['user'];
				$result = $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}wp_quiz_fb_users WHERE uid = '" . $user['id'] . "'" );

				if ( ! $result ) {
					$wpdb->insert(
						$wpdb->prefix . 'wp_quiz_fb_users',
						array(
							'uid'			=> absint( $user['id'] ),
							'email'			=> isset( $user['email'] ) ? $user['email'] : '',
							'first_name'	=> $user['first_name'],
							'last_name'		=> $user['last_name'],
							'gender'		=> isset( $user['gender'] ) ? $user['gender'] : '',
							'picture'		=> isset( $user['picture'] ) ? $user['picture'] : '',
							'friends'		=> isset( $user['friends'] ) ? serialize( $user['friends'] ) : '',
							'created_at'	=> date( 'Y-m-d', time() ),
							'updated_at'	=> date( 'Y-m-d', time() ),
						),
						array( '%d', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' )
					);

					$user['insert_id'] = $wpdb->insert_id;
				} else {
					$user['insert_id'] = $result->id;
				}

				if ( 'user' === $_POST['profile'] ) {
					$return = $this->generate_result_user_image( $_POST['pid'], $user );
				} else {
					$return = $this->generate_result_friend_image( $_POST['pid'], $user );
				}

				if ( ! empty( $return['src'] ) ) {
					$output['src'] = $return['src'];
					$output['desc'] = $return['desc'];
					$output['key'] = $return['key'];
					$output['status'] = 2;
				} else {
					$output['error'] = $return['error'];
				}
			}

			wp_send_json( $output );
		}

		/**
		 * [generate_result_user_image description]
		 * @param  [type] $post_id [description]
		 * @param  [type] $user    [description]
		 * @return [type]          [description]
		 */
		public function generate_result_user_image( $post_id, $user ) {
			global $wpdb;

			$return		= array();
			$results	= get_post_meta( $post_id, 'results', true );

			if ( extension_loaded( 'imagick' ) && ! empty( $results ) ) {

				$index 	= array_rand( $results );
				$result	= $results[ $index ];
				$result['key'] = $index;

				$play = $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}wp_quiz_fb_plays WHERE user_id = '" . $user['insert_id'] . "' AND pid = '" . $post_id . "'" );

				if ( ! $play ) {
					$wpdb->insert(
						$wpdb->prefix . 'wp_quiz_fb_plays',
						array(
							'user_id'	=> absint( $user['insert_id'] ),
							'pid'		=> absint( $post_id ),
						),
						array( '%d', '%d' )
					);
				}

				$names = array(
					'user_first_name'	=> $user['first_name'],
					'user_last_name'	=> $user['last_name'],
					'friend_first_name'	=> '',
					'friend_last_name'	=> '',
				);

				$profile = 'https://graph.facebook.com/' . $user['id'] . '/picture?width=320&height=320';
				$profile = $this->get_redirect_url( $profile );

				$data 	= $this->generate_fb_result( $post_id, $result, $profile, $names );
				$return	= $data;
			}

			return $return;
		}

		public function generate_result_friend_image( $post_id, $user ) {
			global $wpdb;

			$return 	= array();
			$results 	= get_post_meta( $post_id, 'results', true );

			if ( extension_loaded( 'imagick' ) && ! empty( $results ) && ! empty( $user['friends'] ) ) {

				$index 	= array_rand( $results );
				$result	= $results[ $index ];
				$result['key'] = $index;

				$index_2	= array_rand( $user['friends'] );
				$friend		= $user['friends'][ $index_2 ];

				$play = $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}wp_quiz_fb_plays WHERE user_id = '" . $user['insert_id'] . "' AND pid = '" . $post_id . "'" );

				if ( ! $play ) {
					$wpdb->insert(
						$wpdb->prefix . 'wp_quiz_fb_plays',
						array(
							'user_id'	=> absint( $user['insert_id'] ),
							'pid'		=> absint( $post_id ),
						),
						array( '%d', '%d' )
					);
				}

				$profile = 'https://graph.facebook.com/' . $friend['id'] . '/picture?width=320&height=320';
				$profile = $this->get_redirect_url( $profile );

				$friend_name = explode( ' ', $friend['name'] );

				$names = array(
					'user_first_name'	=> $user['first_name'],
					'user_last_name'	=> $user['last_name'],
					'friend_first_name'	=> $friend_name[0],
					'friend_last_name'	=> $friend_name[1],
				);

				$data 	= $this->generate_fb_result( $post_id, $result, $profile, $names );
				$return	= $data;
			}

			return $return;
		}

		public function generate_fb_result( $post_id, $result, $profile, $names ) {

			$return = array( 'src' => '', 'desc' => '', 'error' => '' );

			try {

				$options 	= get_option( 'wp_quiz_pro_default_settings' );
				$settings	= get_post_meta( $post_id, 'settings', true );
				$find 		= array( '%%nomeusuario%%', '%%sobrenome%%', '%%nomeamigo%%', '%%sobrenomeamigo%%' );
				$replace 	= array( $names['user_first_name'], $names['user_last_name'], $names['friend_first_name'], $names['friend_last_name'] );
				$title 		= str_replace( $find, $replace, $result['title'] );
				$desc		= str_replace( $find, $replace, $result['desc'] );
				$upload_dir = wp_upload_dir();

				// Load images
				$profile = new Imagick( $profile );
				$profile->resizeImage( $result['proImageWidth'], $result['proImageHeight'], imagick::FILTER_LANCZOS, 0.9 );
				$profile->roundCorners( $result['imageRadius'], $result['imageRadius'] );

				// Create new image from result
				$output = new Imagick( str_replace( $upload_dir['baseurl'], $upload_dir['basedir'], $result['image'] ) );
				$output->compositeImage( $profile, Imagick::COMPOSITE_DEFAULT, $result['pos_x'], $result['pos_y'] );

				// Annotate it
				if ( ! empty( $title ) ) {

					$draw = new ImagickDraw();
					$draw->setFillColor( $settings['title_color'] );
					$draw->setGravity( 1 );
					$draw->setFontSize( $settings['title_size'] );

					if ( isset( $options['defaults']['external_font'] ) && ! empty( $options['defaults']['external_font'] ) ) {
						$external_font = str_replace( home_url('/'), '', $options['defaults']['external_font'] );
						$draw->setFont( '../' . $external_font );
					} else {
						$draw->setFontFamily( $settings['title_font'] );
					}

					list( $lines, $line_height ) = $this->word_wrap_annotation( $output, $draw, $title, $result['titleImageWidth'] );

					for ( $i = 0; $i < count( $lines ); $i++ ) {
						$output->annotateImage( $draw, $result['pos_title_x'],  $result['pos_title_y'] + $i * $line_height, 0, $lines[ $i ] );
					}
				}

				// Save to new image
				$upload_dir['basedir'] = $upload_dir['basedir'] . '/wp_quiz-result-images';
				$upload_dir['baseurl'] = $upload_dir['baseurl'] . '/wp_quiz-result-images';
				$output_name = 'image-' . rand( 0, 100000 ) . '.png';
				$output->writeImage(  $upload_dir['basedir'] . '/' . $output_name  );

				// Clean up
				$profile->destroy();
				$output->destroy();

				$return['src']	= $upload_dir['baseurl'] . '/' . $output_name;
				$return['desc']	= $desc;
				$return['key']	= $result['key'];

			} catch ( Exception $ex ) {
				$return['error'] = $ex->getMessage();
			}

			return $return;
		}

		public function get_redirect_url( $url ) {

			$response = wp_remote_head( $url );
			$redirect_url = wp_remote_retrieve_header( $response, 'location' );

			return $redirect_url ? $redirect_url : $url;
		}

		public function word_wrap_annotation( $image, $draw, $text, $max_width ) {

			$words = preg_split( '%\s%', $text, -1, PREG_SPLIT_NO_EMPTY );
			$lines = array();
			$i = 0;
			$line_height = 0;

			while ( count( $words ) > 0 ) {
				$metrics = $image->queryFontMetrics( $draw, implode( ' ', array_slice( $words, 0, ++$i ) ) );
				$line_height = max( $metrics['textHeight'], $line_height );

				if ( $metrics['textWidth'] > $max_width || count( $words ) < $i ) {
					if ( 1 === $i ) {
						$i++;
					}

					$lines[] = implode( ' ', array_slice( $words, 0, --$i ) );
					$words = array_slice( $words, $i );
					$i = 0;
				}
			}

			return array( $lines, $line_height );
		}

		public function subscribe_user( $id, $name, $email ) {

			$settings 	= get_post_meta( $id, 'settings', true );
			$options 	= get_option( 'wp_quiz_pro_default_settings' );
			if ( '1' === $settings['force_action'] ) {
				if ( '1' === $options['mail_service'] ) {
					$this->subscribe_mailchimp( $options, $name, $email );
				} else if ( '2' === $options['mail_service'] ) {
					$this->subscribe_getresponse( $options, $name, $email );
				} else if ( '3' === $options['mail_service'] ) {
					$this->subscribe_aweber( $options, $name, $email );
				}
			}
		}

		private function subscribe_aweber( $options, $name, $email ) {

			// check for valid data
			if ( empty( $email ) ) {
				wp_send_json( array(
					'success' => false,
					'error' => esc_html__( 'No email address found.', 'wp-quiz-pro' ),
				) );
			}

			if ( ! filter_var( $email, FILTER_VALIDATE_EMAIL ) ) {
				wp_send_json( array(
					'success' => false,
					'error' => esc_html__( 'Not a valid email address.', 'wp-quiz-pro' ),
				) );
			}

			// Call service subscription method
			try {
				$service = new WP_Quiz_Pro_Subscription_Aweber();
				$list_id		= $options['aweber']['listid'];
				$status = $service->subscribe( $name, $email, $list_id );

				wp_send_json(array(
					'success' => true,
					'status' => $status['status'],
				));
			} catch ( Exception $e ) {
				wp_send_json(array(
					'success' => false,
					'error' => $e->getMessage(),
				));
			}
		}

		private function subscribe_mailchimp( $options, $name, $email ) {

			$mc_api_key		= $options['mailchimp']['api_key'];
			$mc_list_id		= $options['mailchimp']['list_id'];
			$double_optin	= apply_filters( 'wp_quiz_mailchimp_double_notification', false );

			$vendor_path = $this->get_vendor_path();

			if ( $email && null !== $mc_api_key && null !== $mc_list_id ) {

				try {
					if ( ! class_exists( 'Mailchimp' ) ) {
						require_once( $vendor_path . '/Mailchimp.php' );
					}

					$list = new Mailchimp_Lists( new Mailchimp( $mc_api_key ) );
					$merge_vars = null;
					if ( $name ) {
						$fname = $name;
						$lname = '';
						if ( $space_pos = strpos( $name, ' ' ) ) {
							$fname = substr( $name, 0, $space_pos );
							$lname = substr( $name, $space_pos );
						}
						$merge_vars = array( 'FNAME' => $fname, 'LNAME' => $lname );
					}
					$list->subscribe( $mc_list_id, array( 'email' => $email ), $merge_vars, 'html', (bool) $double_optin, true );

				} catch ( Exception $ex ) {}
			}
		}

		private function subscribe_getresponse( $options, $name, $email ) {

			$gr_api_key = $options['getresponse']['api_key'];
			$gr_list_id = $options['getresponse']['campaign_name'];

			$vendor_path = $this->get_vendor_path();

			if ( $email && null !== $gr_api_key && null !== $gr_list_id ) {
				try {
					if ( ! class_exists( 'GetResponse' ) ) {
						require_once( $vendor_path . '/getresponse.php' );
					}

					$api = new GetResponse( $gr_api_key );
					$campaign_ame		= $gr_list_id;
					$subscriber_name		= $name;
					$subscriber_email	= $email;

					$result 		= $api->getCampaigns( 'EQUALS', $campaign_ame );
					$campaigns		= array_keys( (array) $result );
					$campaign_id	= array_pop( $campaigns );

					$api->addContact( $campaign_id, $subscriber_name, $subscriber_email );
				} catch ( Exception $ex ) {}
			}
		}

		public function get_vendor_path() {

			return plugin_dir_path( __FILE__ ) . 'vendor';
		}

		public function check_image_file() {

			$output = array( 'status' => 1 );
			$check = false;
			if ( @getimagesize( $_POST['url'] ) ) {
				$check = true;
			}

			$output['check'] = $check;
			wp_send_json( $output );
		}

		public function check_video_file() {

			$output = array( 'status' => 1 );
			$check = false;
			$id = $_POST['video_id'];
			$url = "http://www.youtube.com/oembed?url=http://www.youtube.com/watch?v=$id&format=json";
			$headers = get_headers( $url );
			if ( '404' !== substr( $headers[0], 9, 3 ) ) {
				$check = true;
			}

			$output['check'] = $check;
			wp_send_json( $output );
		}

		public static function activate_plugin() {

			// Don't activate on anything less than PHP 5.4.0 or WordPress 3.4
			if ( version_compare( PHP_VERSION, '5.4.0', '<' ) || version_compare( get_bloginfo( 'version' ), '3.4', '<' ) || ! function_exists( 'spl_autoload_register' ) ) {
				require_once ABSPATH . 'wp-admin/includes/plugin.php';
				deactivate_plugins( basename( __FILE__ ) );
				wp_die( __( 'Testes Pop requires PHP version 5.4.0 with spl extension or greater and WordPress 3.4 or greater.', 'wp-quiz-pro' ) );
			}

			//Dont't activate if wp quiz is active
			if ( defined( 'WP_QUIZ_VERSION' ) ) {
				deactivate_plugins( basename( __FILE__ ) );
				wp_die( __( 'Please deactivate WP Quiz plugin first to use the Premium features!', 'wp-quiz-pro' ) );
			}

			include( 'inc/activate-plugin.php' );

		}

		public function get_ip() {

			//Just get the headers if we can or else use the SERVER global
			if ( function_exists( 'apache_request_headers' ) ) {
				$headers = apache_request_headers();
			} else {
				$headers = $_SERVER;
			}

			//Get the forwarded IP if it exists
			if ( array_key_exists( 'X-Forwarded-For', $headers ) && filter_var( $headers['X-Forwarded-For'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 ) ) {
				$the_ip = $headers['X-Forwarded-For'];
			} else if ( array_key_exists( 'HTTP_X_FORWARDED_FOR', $headers ) && filter_var( $headers['HTTP_X_FORWARDED_FOR'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 ) ) {
				$the_ip = $headers['HTTP_X_FORWARDED_FOR'];
			} else {
				$the_ip = filter_var( $_SERVER['REMOTE_ADDR'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 );
			}
			return $the_ip;

		}

		public function dismiss_imagick_notice() {
			add_option( 'wp_dismiss_imagick_notice', 'true' );
		}

		public function dismiss_gdlibrary_notice() {
			add_option( 'wp_dismiss_gdlibrary_notice', 'true' );
		}

		public function wp_quiz_pro_get_debug_log() {
			$page = new WP_Quiz_Pro_Page_Support();
			$page->get_debug_log();
		}

		public function fb_share_fix() {

			$data = array_map( 'urldecode', $_GET );
			$result = get_post_meta( $data['id'], 'results', true );
			$result = isset( $result[ $data['rid'] ] ) ? $result[ $data['rid'] ] : array();

			// Picture
			if ( 'r' === $data['pic'] ) {
				$data['source'] = $result['image'];
			} elseif ( 'f' === $data['pic'] ) {
				$data['source'] = wp_get_attachment_url( get_post_thumbnail_id( $data['id'] ) );
			} elseif ( ( substr( $data['pic'], 0, 6 ) === 'image-' ) ) {
			    $upload_dir = wp_upload_dir();
				$upload_dir['baseurl'] = $upload_dir['baseurl'] . '/wp_quiz-result-images';
				$data['source'] = $upload_dir['baseurl'] . '/' . $data['pic'] . '.png';
			} else {
				$data['source'] = false;
			}

			// Description
			if ( 'r' === $data['desc'] ) {
				$data['description'] = $result['desc'];
			} elseif ( 'e' === $data['desc'] ) {
				$data['description'] = get_post_field( 'post_excerpt', $data['id'] );
			} else {
				$data['description'] = false;
			}

			if ( $data['description'] ) {

			    $first = array( '%%nomeusuario%%', '%%nomeamigo%%' );
			    $last = array( '%%sobrenome%%', '%%sobrenomeamigo%%' );

			    $data['description'] = str_replace( $first, $data['nf'], $data['description'] );
			    $data['description'] = str_replace( $last, $data['nl'], $data['description'] );
			}

			$settings = get_option( 'wp_quiz_pro_default_settings' );
			$url = ( is_ssl() ? 'https' : 'http' ) . "://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";

			global $post;
			$pid  = $post ? $post->ID : $data['id'];
			$original_url = get_permalink( $pid );
			?>
			<html>
				<head>
					<title><?php wp_title( '' ) ?></title>
					<meta property="fb:app_id" content="<?php echo $settings['defaults']['fb_app_id'] ?>">
					<meta property="og:type" content="website">
					<meta name="twitter:card" content="summary_large_image">
					<meta property="og:url" content="<?php echo esc_url( $url ); ?>">
					<?php if ( ! empty( $data['text'] ) ) : ?>
					<meta property="og:title" content="<?php echo get_the_title( $pid ) ?> - <?php echo esc_attr( $data['text'] ); ?>">
					<meta property="twitter:title" content="<?php echo get_the_title( $pid ) ?> - <?php echo esc_attr( $data['text'] ); ?>">
					<?php endif; ?>
					<?php if ( ! empty( $data['source'] ) ) : ?>
					<meta property="og:image" content="<?php echo esc_url( $data['source'] ); ?>">
					<meta property="twitter:image" content="<?php echo esc_url( $data['source'] ); ?>">
						<?php list( $img_width, $img_height ) = getimagesize( $data['source'] ); ?>
						<?php if ( isset( $img_width ) && $img_width ) : ?>
						<meta property="og:image:width" content="<?php echo $img_width ?>">
						<?php endif; ?>
						<?php if ( isset( $img_height ) && $img_height ) : ?>
						<meta property="og:image:height" content="<?php echo $img_height ?>">
						<?php endif; ?>
					<?php endif; ?>
					<?php if ( ! empty( $data['description'] ) ) : ?>
					<meta property="og:description" content="<?php echo esc_attr( $data['description'] ); ?>">
					<meta property="twitter:description" content="<?php echo esc_attr( $data['description'] ); ?>">
					<?php endif; ?>
					<meta http-equiv="refresh" content="0;url=<?php echo esc_url( $original_url ); ?>">
				</head>
			<body>
				Redirecting please wait....
			</body>
			</html>
			<?php
			exit;
		}

		/**
		 * [inline_script description]
		 * @return [type] [description]
		 */
		public function inline_script() {
			$settings = get_option( 'wp_quiz_pro_default_settings' );
			?>
			<script>
			var quizSiteUrl = '<?php echo home_url( '/' ) ?>';
			<?php if ( ! empty( $settings['analytics']['tracking_id'] ) ) { ?>
				(function(i,s,o,g,r,a,m) {i['GoogleAnalyticsObject']=r;i[r]=i[r]||function() {
				(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
				m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
				})(window,document,'script','//www.google-analytics.com/analytics.js','ga');

				ga('create', '<?php echo $settings['analytics']['tracking_id'] ?>', 'auto');
				ga('send', 'pageview');
			<?php } ?>
			<?php if ( ! empty( $settings['defaults']['fb_app_id'] ) ) { ?>
				window.fbAsyncInit = function() {
					FB.init({
						appId    : '<?php echo $settings['defaults']['fb_app_id'] ?>',
						xfbml    : true,
						version  : 'v2.9'
					});

					FB.getLoginStatus(function( response ) {
						getLogin( response );
					});
				};
				
				(function(d, s, id) {
					var js, fjs = d.getElementsByTagName(s)[0];
					if (d.getElementById(id)) {return;}
					js = d.createElement(s); js.id = id;
					js.src = "//connect.facebook.net/pt_BR/sdk.js";
					fjs.parentNode.insertBefore(js, fjs);
				}(document, 'script', 'facebook-jssdk'));

			<?php 
/*
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
*/
				global $get_facebook_url;
				$get_facebook_url = $settings['defaults']['fb_app_id2'];
		
/*
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
*/

					} ?>
			</script>

			<!-- Codigo que exibe URL no topo da página -->
			<?php echo $settings['defaults']['fb_app_id2'] ?>
			<!-- fim Codigo que exibe URL no topo da página -->

			<?php
			if ( is_singular( array( 'wp_quiz' ) ) && isset( $settings['defaults']['share_meta'] ) && 1 === $settings['defaults']['share_meta'] ) {
				global $post, $wpseo_og;
				$twitter_desc = $og_desc = str_replace( array( "\r", "\n" ), '', strip_tags( $post->post_excerpt ) );
				if ( defined( 'WPSEO_VERSION' ) ) {
					remove_action( 'wpseo_head', array( $wpseo_og, 'opengraph' ), 30 );
					remove_action( 'wpseo_head', array( 'WPSEO_Twitter', 'get_instance' ), 40 );
					//use description from yoast
					$twitter_desc 	= get_post_meta( $post->ID, '_yoast_wpseo_twitter-description', true );
					$og_desc		= get_post_meta( $post->ID, '_yoast_wpseo_opengraph-description', true );
				}
				?>
				<meta name="twitter:title" content="<?php echo get_the_title(); ?>">
				<meta name="twitter:description" content="<?php echo $twitter_desc; ?>">
				<meta name="twitter:domain" content="<?php echo esc_url( site_url() ); ?>">
				<meta property="og:url" content="<?php the_permalink(); ?>" />
				<meta property="og:title" content="<?php echo get_the_title(); ?>" />
				<meta property="og:description" content="<?php echo $og_desc; ?>" />
				<?php
				if ( has_post_thumbnail() ) {
					$thumb_id = get_post_thumbnail_id();
					$thumb_url_array = wp_get_attachment_image_src( $thumb_id, 'full', true );
					$thumb_url = $thumb_url_array[0];
					?>
					<meta name="twitter:card" content="summary_large_image">
					<meta name="twitter:image:src" content="<?php echo $thumb_url; ?>">
					<meta property="og:image" content="<?php echo $thumb_url; ?>" />
					<meta itemprop="image" content="<?php echo $thumb_url; ?>">
				<?php
				}
			}
		}

		public function embeded_output() {

			if ( ! isset( $_GET['wp_quiz_id'] ) ) {
				return;
			}

			$qid		= absint( $_GET['wp_quiz_id'] );
			$quiz_html	= $this->register_shortcode( array( 'id' => $qid ) );
			$settings	= get_post_meta( $qid, 'settings', true );
			if ( empty( $quiz_html ) ) {
				return;
			}
			?>
				<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/main.css'; ?>' type='text/css' media='all' />
				<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/transition.min.css'; ?>' type='text/css' media='all' />
				<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/embed.min.css'; ?>' type='text/css' media='all' />
				<style>
					.wq_embedToggleQuizCtr{ display: none; }
				</style>
			<?php
			if ( 'traditional' === $settings['skin'] ) {
				?>
					<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/traditional-skin.css'; ?>' type='text/css' media='all' />
				<?php
			} else if ( 'flat' === $settings['skin'] ) {
				?>
					<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/flat-skin.css'; ?>' type='text/css' media='all' />
				<?php
			}
			$this->inline_script();
			?>
				<script>
					var wq_l10n = {"correct": "Correct !", "wrong": "Wrong !","captionTrivia":"You got %%score%% out of %%total%%","captionTriviaFB":"I got %%score%% out of %%total%%, and you?","youVoted":"You voted","nonce": "<?php echo wp_create_nonce( 'ajax-quiz-content' ) ?>"};
				</script>
			<?php

			echo '<div class="wq_embed">' . $quiz_html . '</div>';
			?>
				<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/embed.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/transition.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/jquery.flip.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/hammer.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/dynamics.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/jquery.jTinder.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/main.min.js'; ?>"></script>
			<?php
			die();
		}

		/**
		 * [connect_aweber description]
		 * @return [type] [description]
		 */
		public function connect_aweber() {

			// check for data
			$aweber_code = isset( $_REQUEST['aweber_code'] ) ? $_REQUEST['aweber_code'] : array();
			if ( empty( $aweber_code ) ) {
				wp_send_json( array(
					'success' => false,
					'error' => esc_html__( 'No aweber authorization code found.', 'wp-quiz-pro' ),
				) );
			}

			try {
				$service = new WP_Quiz_Pro_Subscription_Aweber();
				$data = $service->connect( $aweber_code );

				wp_send_json(array(
					'success' => true,
					'data' => $data,
				));
			} catch ( Exception $e ) {
				wp_send_json(array(
					'success' => false,
					'error' => $e->getMessage(),
				));
			}
		}
	}

	/**
	 * Main instance of WP_Quiz_Pro_Plugin.
	 *
	 * Returns the main instance of WP_Quiz_Pro_Plugin to prevent the need to use globals.
	 *
	 * @return WP_Quiz_Pro_Plugin
	 */

	function wp_quiz_pro() {
		return WP_Quiz_Pro_Plugin::get_instance();
	}

endif;

add_action( 'plugins_loaded', 'wp_quiz_pro', 10 );
register_activation_hook( __FILE__, array( 'WP_Quiz_Pro_Plugin', 'activate_plugin' ) );

wellingtonmelo · Junho 17, 2018

Eita, deu tela branca! hehe

O que fazer agora? rsrs

Obrigado por sua ajuda irmão!

BrunoBit · Junho 17, 2018

Eu havia editado o segundo arquivo pq eu tinha colocado as 2 variáveis fora da tag do php, aí editei e coloquei dentro, mas acho que não deu tempo e você pegou o outro arquivo que tava errado. Mantém o single.php que eu enviei e poem esse aqui que ta corrigido:

obs: me informa o nome desse segundo arquivo que você enviou pra melhorar a comunicação.

Troca o segundo arquivo por esse que ta corrigido:

<?php
/**
 * Plugin Name: Testes Pop
 * Plugin URI:  https://testespop.com.br
 * Description: O TestesPop permite que você adicione facilmente testes para o facebook, ágeis e modernos ao seu site ou blog! Aumente o engajamento e os compartilhamentos enquanto fatura continuamente.
 * Version:     1.1.1
 * Author:      TestesPop
 * Author URI:  http://testespop.com.br
 *
 * Text Domain: testes-pop
 * Domain Path: /languages/
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // disable direct access
}

if ( ! class_exists( 'WP_Quiz_Pro_Plugin' ) ) :

	/**
	 * Register the plugin.
	 *
	 * Display the administration panel, insert JavaScript etc.
	 */
	class WP_Quiz_Pro_Plugin {

		/**
		 * Hold plugin version
		 *
		 * @var string
		 */
		public $version = '1.1.1';

		/**
		 * Hold an instance of WP_Quiz_Pro_Plugin class.
		 *
		 * @var WP_Quiz_Pro_Plugin
		 */
		protected static $instance = null;

		/**
		 * Hold the current quiz instance
		 *
		 * @var WP_Quiz_Pro
		 */
		public $quiz = null;

		/**
		 * Main WP_Quiz_Pro_Plugin instance.
		 * @return WP_Quiz_Pro_Plugin - Main instance.
		 */
		public static function get_instance() {

			if ( is_null( self::$instance ) ) {
				self::$instance = new WP_Quiz_Pro_Plugin;
			}

			return self::$instance;
		}

		/**
		 * You cannot clone this class.
		 */
		public function __clone() {
			_doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'wp-quiz-pro' ), $this->version );
		}

		/**
		 * You cannot unserialize instances of this class.
		 */
		public function __wakeup() {
			_doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'wp-quiz-pro' ), $this->version );
		}

		/**
		 * The Constructor
		 */
		private function __construct() {

			$this->define_constants();
			$this->includes();
			$this->hooks();
			$this->setup_shortcode();
		}

		/**
		 * Define WP Quiz constants
		 */
		private function define_constants() {

			define( 'WP_QUIZ_PRO_VERSION',    $this->version );
			define( 'WP_QUIZ_PRO_BASE_URL',   trailingslashit( plugins_url( 'wp-quiz-pro' ) ) );
			define( 'WP_QUIZ_PRO_ASSETS_URL', trailingslashit( WP_QUIZ_PRO_BASE_URL . 'assets' ) );
			define( 'WP_QUIZ_PRO_PATH',       plugin_dir_path( __FILE__ ) );
		}

		/**
		 * Load required classes
		 */
		private function includes() {

			// Auto loader
			spl_autoload_register( array( $this, 'autoloader' ) );

			new WP_Quiz_Pro_Admin;
		}

		/**
		 * Autoload classes
		 */
		public function autoloader( $class ) {

			$dir = WP_QUIZ_PRO_PATH . 'inc' . DIRECTORY_SEPARATOR;
			$class_file_name = 'class-' . str_replace( array( 'wp_quiz_pro_', '_' ), array( '', '-' ), strtolower( $class ) ) . '.php';
			if ( file_exists( $dir . $class_file_name ) ) {
				require $dir . $class_file_name;
			}
		}

		/**
		 * Register the [wp_quiz_pro] shortcode.
		 */
		private function setup_shortcode() {

			add_shortcode( 'wp_quiz_pro', array( $this, 'register_shortcode' ) );
		}

		/**
		 * Hook WP Quiz into WordPress
		 */
		private function hooks() {

			// Common
			add_action( 'init', array( $this, 'load_plugin_textdomain' ) );
			add_action( 'init', array( $this, 'register_post_type' ) );
			add_action( 'init', array( $this, 'embeded_output' ) );

			// Frontend
			add_action( 'wp_head', array( $this, 'inline_script' ), 1 );
			add_filter( 'the_content', array( $this, 'create_quiz_page' ) );

			// Ajax
			add_action( 'wp_ajax_wq_quizResults', array( $this, 'save_quiz_results' ) );
			add_action( 'wp_ajax_nopriv_wq_quizResults', array( $this, 'save_quiz_results' ) );

			add_action( 'wp_ajax_wq_submitInfo', array( $this, 'save_quiz_user_info' ) );
			add_action( 'wp_ajax_nopriv_wq_submitInfo', array( $this, 'save_quiz_user_info' ) );

			add_action( 'wp_ajax_wq_submitFbInfo', array( $this, 'save_quiz_fb_user_info' ) );
			add_action( 'wp_ajax_nopriv_wq_submitFbInfo', array( $this, 'save_quiz_fb_user_info' ) );

			add_action( 'wp_ajax_check_image_file', array( $this, 'check_image_file' ) );
			add_action( 'wp_ajax_check_video_file', array( $this, 'check_video_file' ) );
			add_action( 'wp_ajax_dismiss_imagick_notice', array( $this, 'dismiss_imagick_notice' ) );
			add_action( 'wp_ajax_dismiss_gdlibrary_notice', array( $this, 'dismiss_gdlibrary_notice' ) );
			add_action( 'wp_ajax_wpquiz_get_debug_log', array( $this, 'wp_quiz_pro_get_debug_log' ) );

			add_action( 'wp_ajax_connect_aweber', array( $this, 'connect_aweber' ) );

			// FB SDK version 2.9 fix
			if ( isset( $_GET['fbs'] ) && ! empty( $_GET['fbs'] ) ) {
				add_action( 'template_redirect', array( $this, 'fb_share_fix' ) );
			}
		}

		/**
		 * Initialise translations
		 */
		public function load_plugin_textdomain() {

			load_plugin_textdomain( 'wp-quiz-pro', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
		}

		/**
		 * Register Quiz post type
		 */
		public function register_post_type() {

			$labels = array(
				'name'               => __( 'Testes Pop', 'wp-quiz-pro' ),
				'menu_name'          => __( 'Testes Pop', 'wp-quiz-pro' ),
				'singular_name'      => __( 'TP WP', 'wp-quiz-pro' ),
				'name_admin_bar'     => _x( 'Testes Pop', 'name admin bar', 'wp-quiz-pro' ),
				'all_items'          => __( 'Todos os testes', 'wp-quiz-pro' ),
				'search_items'       => __( 'Procurar teste', 'wp-quiz-pro' ),
				'add_new'            => _x( 'Adicionar', 'quiz', 'wp-quiz-pro' ),
				'add_new_item'       => __( 'Adicionar novo teste', 'wp-quiz-pro' ),
				'new_item'           => __( 'Novo testes', 'wp-quiz-pro' ),
				'view_item'          => __( 'Ver teste', 'wp-quiz-pro' ),
				'edit_item'          => __( 'Editar teste', 'wp-quiz-pro' ),
				'not_found'          => __( 'Nenhum teste encontrado.', 'wp-quiz-pro' ),
				'not_found_in_trash' => __( 'Nenhum teste encontrado na lixeira.', 'wp-quiz-pro' ),
				'parent_item_colon'  => __( 'Teste pai', 'wp-quiz-pro' ),
			);

			$args = array(
				'labels'             => $labels,
				'description'        => __( 'Mantém os testes e seus dados.', 'wp-quiz-pro' ),
				'menu_position'      => 5,
				'menu_icon'			 => 'dashicons-editor-help',
				'public'             => true,
				'publicly_queryable' => true,
				'show_ui'            => true,
				'show_in_menu'       => true,
				'query_var'          => true,
				'capability_type'    => 'post',
				'has_archive'        => true,
				'hierarchical'       => false,
				'supports'           => array( 'title', 'author', 'thumbnail', 'excerpt' ),
			);

			register_post_type( 'wp_quiz', $args );

			if ( false === get_option( 'wp_quiz_pro_version' ) ) {
				flush_rewrite_rules();
				update_option( 'wp_quiz_pro_version', WP_QUIZ_PRO_VERSION );
			}
		}

		/**
		 * Shortcode used to display quiz
		 *
		 * @return string HTML output of the shortcode
		 */
		public function register_shortcode( $atts ) {

			if ( ! isset( $atts['id'] ) ) {
				return false;
			}

			// we have an ID to work with
			$quiz = get_post( $atts['id'] );

			// check if ID is correct
			if ( ! $quiz || 'wp_quiz' !== $quiz->post_type ) {
				return "<!-- wp_quiz {$atts['id']} not found -->";
			}

			// lets go
			$this->set_quiz( $atts['id'] );
			$this->quiz->enqueue_scripts();

			return $this->quiz->render_public_quiz();
		}

		/**
		 * Set the current quiz
		 */
		public function set_quiz( $id ) {
			$quiz_type = get_post_meta( $id, 'quiz_type', true );
			$quiz_type = str_replace( '_quiz', '', $quiz_type );
			$quiz_type = 'WP_Quiz_Pro_' . ucwords( $quiz_type ) . '_Quiz';
			$this->quiz = new $quiz_type( $id );
		}

		/**
		 * [create_quiz_page description]
		 * @param  [type] $content [description]
		 * @return [type]          [description]
		 */
		public function create_quiz_page( $content ) {

			global $post;

			if ( 'wp_quiz' !== $post->post_type ) {
				return $content;
			}

			if ( ! is_single() ) {
				return $content;
			}

			$quiz_html = $this->register_shortcode( array( 'id' => $post->ID ) );

			return $quiz_html . $content;
		}

		/**
		 * [save_quiz_results description]
		 * @return [type] [description]
		 */
		public function save_quiz_results() {

			if ( ! wp_verify_nonce( $_POST['_nonce'], 'ajax-quiz-content' ) ) {
				return;
			}

			$correct   = isset( $_POST['correct'] ) ? absint( $_POST['correct'] ) : 0;
			$rid       = isset( $_POST['rid'] ) ? $_POST['rid'] : '';
			$pid       = absint( $_POST['pid'] );
			$type      = sanitize_text_field( $_POST['type'] );
			$user_ip   = $this->get_ip();
			$user_id   = get_current_user_id();
			$user_info = get_userdata( $user_id );
			$username  = is_user_logged_in() ? $user_info->user_login : 'Guest';
			$result    = '';

			$results = get_post_meta( $pid, 'results', true );

			if ( 'trivia' === $type ) {
				$rid = '';
				foreach ( $results as $result ) {
					if ( $result['min'] <= $correct && $result['max'] >= $correct ) {
						$result = $result['title'];
						break;
					}
				}
			} else if ( 'personality' === $type ) {
				for ( $i = 0; $i < count( $results ); $i++ ) {
					if ( $i == $rid ) {
						$result = $results[ $i ]['title'];
						break;
					}
				}
			} else if ( 'swiper' === $type ) {
				$results = $_POST['results'];
				$questions 	= get_post_meta( $pid, 'questions', true );
				foreach ( $questions as $q_key => $question ) {
					foreach ( $results as $key => $result ) {
						if ( $question['uid'] == $key ) {
							if ( '0' == $result ) {
								$questions[ $q_key ]['votesDown'] = $question['votesDown'] + 1;
							} else {
								$questions[ $q_key ]['votesUp'] = $question['votesUp'] + 1;
							}
						}
					}
				}
				update_post_meta( $pid, 'questions', $questions );
				$result = '';
			}

			// Save Result
			$settings = get_option( 'wp_quiz_pro_default_settings' );
			if ( isset( $settings['players_tracking'] ) && 1 === $settings['players_tracking'] ) {
				global $wpdb;
				$wpdb->insert(
					$wpdb->prefix . 'wp_quiz_players',
					array(
						'pid'               => $pid,
						'date'       		=> date( 'Y-m-d', time() ),
						'user_ip'           => $user_ip,
						'username'          => $username,
						'correct_answered'  => $correct,
						'result'            => $result,
						'quiz_type'         => $type,
					),
					array( '%d', '%s', '%s', '%s', '%d', '%s', '%s' )
				);
			}

			die( 'SUCCESS!' );
		}

		/**
		 * [save_quiz_user_info description]
		 * @return [type] [description]
		 */
		public function save_quiz_user_info() {

			if ( ! wp_verify_nonce( $_POST['_nonce'], 'ajax-quiz-content' ) ) {
				return;
			}

			$output = array( 'status' => 1 );

			if ( is_email( $_POST['email'] ) ) {

				global $wpdb;
				$username	= sanitize_text_field( $_POST['username'] );
				$email		= sanitize_email( $_POST['email'] );
				$pid		= absint( $_POST['pid'] );

				$this->subscribe_user( $pid, $username, $email );
				$result = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}wp_quiz_emails WHERE email = '" . $email . "'" );

				if ( ! $result ) {
					//Save info
					$wpdb->insert(
						$wpdb->prefix . 'wp_quiz_emails',
						array(
							'pid'      => $pid,
							'username' => $username,
							'email'    => $email,
							'date'     => date( 'Y-m-d', time() ),
						),
						array( '%d', '%s', '%s', '%s' )
					);
				}

				$output['status'] = 2;
			}

			wp_send_json( $output );
		}

		/**
		 * [save_quiz_fb_user_info description]
		 * @return [type] [description]
		 */
		public function save_quiz_fb_user_info() {

			if ( ! wp_verify_nonce( $_POST['_nonce'], 'ajax-quiz-content' ) ) {
				return;
			}

			$output = array( 'status' => 1 );
			if ( ! empty( $_POST['user'] ) ) {
				global $wpdb;

				$user = $_POST['user'];
				$result = $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}wp_quiz_fb_users WHERE uid = '" . $user['id'] . "'" );

				if ( ! $result ) {
					$wpdb->insert(
						$wpdb->prefix . 'wp_quiz_fb_users',
						array(
							'uid'			=> absint( $user['id'] ),
							'email'			=> isset( $user['email'] ) ? $user['email'] : '',
							'first_name'	=> $user['first_name'],
							'last_name'		=> $user['last_name'],
							'gender'		=> isset( $user['gender'] ) ? $user['gender'] : '',
							'picture'		=> isset( $user['picture'] ) ? $user['picture'] : '',
							'friends'		=> isset( $user['friends'] ) ? serialize( $user['friends'] ) : '',
							'created_at'	=> date( 'Y-m-d', time() ),
							'updated_at'	=> date( 'Y-m-d', time() ),
						),
						array( '%d', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' )
					);

					$user['insert_id'] = $wpdb->insert_id;
				} else {
					$user['insert_id'] = $result->id;
				}

				if ( 'user' === $_POST['profile'] ) {
					$return = $this->generate_result_user_image( $_POST['pid'], $user );
				} else {
					$return = $this->generate_result_friend_image( $_POST['pid'], $user );
				}

				if ( ! empty( $return['src'] ) ) {
					$output['src'] = $return['src'];
					$output['desc'] = $return['desc'];
					$output['key'] = $return['key'];
					$output['status'] = 2;
				} else {
					$output['error'] = $return['error'];
				}
			}

			wp_send_json( $output );
		}

		/**
		 * [generate_result_user_image description]
		 * @param  [type] $post_id [description]
		 * @param  [type] $user    [description]
		 * @return [type]          [description]
		 */
		public function generate_result_user_image( $post_id, $user ) {
			global $wpdb;

			$return		= array();
			$results	= get_post_meta( $post_id, 'results', true );

			if ( extension_loaded( 'imagick' ) && ! empty( $results ) ) {

				$index 	= array_rand( $results );
				$result	= $results[ $index ];
				$result['key'] = $index;

				$play = $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}wp_quiz_fb_plays WHERE user_id = '" . $user['insert_id'] . "' AND pid = '" . $post_id . "'" );

				if ( ! $play ) {
					$wpdb->insert(
						$wpdb->prefix . 'wp_quiz_fb_plays',
						array(
							'user_id'	=> absint( $user['insert_id'] ),
							'pid'		=> absint( $post_id ),
						),
						array( '%d', '%d' )
					);
				}

				$names = array(
					'user_first_name'	=> $user['first_name'],
					'user_last_name'	=> $user['last_name'],
					'friend_first_name'	=> '',
					'friend_last_name'	=> '',
				);

				$profile = 'https://graph.facebook.com/' . $user['id'] . '/picture?width=320&height=320';
				$profile = $this->get_redirect_url( $profile );

				$data 	= $this->generate_fb_result( $post_id, $result, $profile, $names );
				$return	= $data;
			}

			return $return;
		}

		public function generate_result_friend_image( $post_id, $user ) {
			global $wpdb;

			$return 	= array();
			$results 	= get_post_meta( $post_id, 'results', true );

			if ( extension_loaded( 'imagick' ) && ! empty( $results ) && ! empty( $user['friends'] ) ) {

				$index 	= array_rand( $results );
				$result	= $results[ $index ];
				$result['key'] = $index;

				$index_2	= array_rand( $user['friends'] );
				$friend		= $user['friends'][ $index_2 ];

				$play = $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}wp_quiz_fb_plays WHERE user_id = '" . $user['insert_id'] . "' AND pid = '" . $post_id . "'" );

				if ( ! $play ) {
					$wpdb->insert(
						$wpdb->prefix . 'wp_quiz_fb_plays',
						array(
							'user_id'	=> absint( $user['insert_id'] ),
							'pid'		=> absint( $post_id ),
						),
						array( '%d', '%d' )
					);
				}

				$profile = 'https://graph.facebook.com/' . $friend['id'] . '/picture?width=320&height=320';
				$profile = $this->get_redirect_url( $profile );

				$friend_name = explode( ' ', $friend['name'] );

				$names = array(
					'user_first_name'	=> $user['first_name'],
					'user_last_name'	=> $user['last_name'],
					'friend_first_name'	=> $friend_name[0],
					'friend_last_name'	=> $friend_name[1],
				);

				$data 	= $this->generate_fb_result( $post_id, $result, $profile, $names );
				$return	= $data;
			}

			return $return;
		}

		public function generate_fb_result( $post_id, $result, $profile, $names ) {

			$return = array( 'src' => '', 'desc' => '', 'error' => '' );

			try {

				$options 	= get_option( 'wp_quiz_pro_default_settings' );
				$settings	= get_post_meta( $post_id, 'settings', true );
				$find 		= array( '%%nomeusuario%%', '%%sobrenome%%', '%%nomeamigo%%', '%%sobrenomeamigo%%' );
				$replace 	= array( $names['user_first_name'], $names['user_last_name'], $names['friend_first_name'], $names['friend_last_name'] );
				$title 		= str_replace( $find, $replace, $result['title'] );
				$desc		= str_replace( $find, $replace, $result['desc'] );
				$upload_dir = wp_upload_dir();

				// Load images
				$profile = new Imagick( $profile );
				$profile->resizeImage( $result['proImageWidth'], $result['proImageHeight'], imagick::FILTER_LANCZOS, 0.9 );
				$profile->roundCorners( $result['imageRadius'], $result['imageRadius'] );

				// Create new image from result
				$output = new Imagick( str_replace( $upload_dir['baseurl'], $upload_dir['basedir'], $result['image'] ) );
				$output->compositeImage( $profile, Imagick::COMPOSITE_DEFAULT, $result['pos_x'], $result['pos_y'] );

				// Annotate it
				if ( ! empty( $title ) ) {

					$draw = new ImagickDraw();
					$draw->setFillColor( $settings['title_color'] );
					$draw->setGravity( 1 );
					$draw->setFontSize( $settings['title_size'] );

					if ( isset( $options['defaults']['external_font'] ) && ! empty( $options['defaults']['external_font'] ) ) {
						$external_font = str_replace( home_url('/'), '', $options['defaults']['external_font'] );
						$draw->setFont( '../' . $external_font );
					} else {
						$draw->setFontFamily( $settings['title_font'] );
					}

					list( $lines, $line_height ) = $this->word_wrap_annotation( $output, $draw, $title, $result['titleImageWidth'] );

					for ( $i = 0; $i < count( $lines ); $i++ ) {
						$output->annotateImage( $draw, $result['pos_title_x'],  $result['pos_title_y'] + $i * $line_height, 0, $lines[ $i ] );
					}
				}

				// Save to new image
				$upload_dir['basedir'] = $upload_dir['basedir'] . '/wp_quiz-result-images';
				$upload_dir['baseurl'] = $upload_dir['baseurl'] . '/wp_quiz-result-images';
				$output_name = 'image-' . rand( 0, 100000 ) . '.png';
				$output->writeImage(  $upload_dir['basedir'] . '/' . $output_name  );

				// Clean up
				$profile->destroy();
				$output->destroy();

				$return['src']	= $upload_dir['baseurl'] . '/' . $output_name;
				$return['desc']	= $desc;
				$return['key']	= $result['key'];

			} catch ( Exception $ex ) {
				$return['error'] = $ex->getMessage();
			}

			return $return;
		}

		public function get_redirect_url( $url ) {

			$response = wp_remote_head( $url );
			$redirect_url = wp_remote_retrieve_header( $response, 'location' );

			return $redirect_url ? $redirect_url : $url;
		}

		public function word_wrap_annotation( $image, $draw, $text, $max_width ) {

			$words = preg_split( '%\s%', $text, -1, PREG_SPLIT_NO_EMPTY );
			$lines = array();
			$i = 0;
			$line_height = 0;

			while ( count( $words ) > 0 ) {
				$metrics = $image->queryFontMetrics( $draw, implode( ' ', array_slice( $words, 0, ++$i ) ) );
				$line_height = max( $metrics['textHeight'], $line_height );

				if ( $metrics['textWidth'] > $max_width || count( $words ) < $i ) {
					if ( 1 === $i ) {
						$i++;
					}

					$lines[] = implode( ' ', array_slice( $words, 0, --$i ) );
					$words = array_slice( $words, $i );
					$i = 0;
				}
			}

			return array( $lines, $line_height );
		}

		public function subscribe_user( $id, $name, $email ) {

			$settings 	= get_post_meta( $id, 'settings', true );
			$options 	= get_option( 'wp_quiz_pro_default_settings' );
			if ( '1' === $settings['force_action'] ) {
				if ( '1' === $options['mail_service'] ) {
					$this->subscribe_mailchimp( $options, $name, $email );
				} else if ( '2' === $options['mail_service'] ) {
					$this->subscribe_getresponse( $options, $name, $email );
				} else if ( '3' === $options['mail_service'] ) {
					$this->subscribe_aweber( $options, $name, $email );
				}
			}
		}

		private function subscribe_aweber( $options, $name, $email ) {

			// check for valid data
			if ( empty( $email ) ) {
				wp_send_json( array(
					'success' => false,
					'error' => esc_html__( 'No email address found.', 'wp-quiz-pro' ),
				) );
			}

			if ( ! filter_var( $email, FILTER_VALIDATE_EMAIL ) ) {
				wp_send_json( array(
					'success' => false,
					'error' => esc_html__( 'Not a valid email address.', 'wp-quiz-pro' ),
				) );
			}

			// Call service subscription method
			try {
				$service = new WP_Quiz_Pro_Subscription_Aweber();
				$list_id		= $options['aweber']['listid'];
				$status = $service->subscribe( $name, $email, $list_id );

				wp_send_json(array(
					'success' => true,
					'status' => $status['status'],
				));
			} catch ( Exception $e ) {
				wp_send_json(array(
					'success' => false,
					'error' => $e->getMessage(),
				));
			}
		}

		private function subscribe_mailchimp( $options, $name, $email ) {

			$mc_api_key		= $options['mailchimp']['api_key'];
			$mc_list_id		= $options['mailchimp']['list_id'];
			$double_optin	= apply_filters( 'wp_quiz_mailchimp_double_notification', false );

			$vendor_path = $this->get_vendor_path();

			if ( $email && null !== $mc_api_key && null !== $mc_list_id ) {

				try {
					if ( ! class_exists( 'Mailchimp' ) ) {
						require_once( $vendor_path . '/Mailchimp.php' );
					}

					$list = new Mailchimp_Lists( new Mailchimp( $mc_api_key ) );
					$merge_vars = null;
					if ( $name ) {
						$fname = $name;
						$lname = '';
						if ( $space_pos = strpos( $name, ' ' ) ) {
							$fname = substr( $name, 0, $space_pos );
							$lname = substr( $name, $space_pos );
						}
						$merge_vars = array( 'FNAME' => $fname, 'LNAME' => $lname );
					}
					$list->subscribe( $mc_list_id, array( 'email' => $email ), $merge_vars, 'html', (bool) $double_optin, true );

				} catch ( Exception $ex ) {}
			}
		}

		private function subscribe_getresponse( $options, $name, $email ) {

			$gr_api_key = $options['getresponse']['api_key'];
			$gr_list_id = $options['getresponse']['campaign_name'];

			$vendor_path = $this->get_vendor_path();

			if ( $email && null !== $gr_api_key && null !== $gr_list_id ) {
				try {
					if ( ! class_exists( 'GetResponse' ) ) {
						require_once( $vendor_path . '/getresponse.php' );
					}

					$api = new GetResponse( $gr_api_key );
					$campaign_ame		= $gr_list_id;
					$subscriber_name		= $name;
					$subscriber_email	= $email;

					$result 		= $api->getCampaigns( 'EQUALS', $campaign_ame );
					$campaigns		= array_keys( (array) $result );
					$campaign_id	= array_pop( $campaigns );

					$api->addContact( $campaign_id, $subscriber_name, $subscriber_email );
				} catch ( Exception $ex ) {}
			}
		}

		public function get_vendor_path() {

			return plugin_dir_path( __FILE__ ) . 'vendor';
		}

		public function check_image_file() {

			$output = array( 'status' => 1 );
			$check = false;
			if ( @getimagesize( $_POST['url'] ) ) {
				$check = true;
			}

			$output['check'] = $check;
			wp_send_json( $output );
		}

		public function check_video_file() {

			$output = array( 'status' => 1 );
			$check = false;
			$id = $_POST['video_id'];
			$url = "http://www.youtube.com/oembed?url=http://www.youtube.com/watch?v=$id&format=json";
			$headers = get_headers( $url );
			if ( '404' !== substr( $headers[0], 9, 3 ) ) {
				$check = true;
			}

			$output['check'] = $check;
			wp_send_json( $output );
		}

		public static function activate_plugin() {

			// Don't activate on anything less than PHP 5.4.0 or WordPress 3.4
			if ( version_compare( PHP_VERSION, '5.4.0', '<' ) || version_compare( get_bloginfo( 'version' ), '3.4', '<' ) || ! function_exists( 'spl_autoload_register' ) ) {
				require_once ABSPATH . 'wp-admin/includes/plugin.php';
				deactivate_plugins( basename( __FILE__ ) );
				wp_die( __( 'Testes Pop requires PHP version 5.4.0 with spl extension or greater and WordPress 3.4 or greater.', 'wp-quiz-pro' ) );
			}

			//Dont't activate if wp quiz is active
			if ( defined( 'WP_QUIZ_VERSION' ) ) {
				deactivate_plugins( basename( __FILE__ ) );
				wp_die( __( 'Please deactivate WP Quiz plugin first to use the Premium features!', 'wp-quiz-pro' ) );
			}

			include( 'inc/activate-plugin.php' );

		}

		public function get_ip() {

			//Just get the headers if we can or else use the SERVER global
			if ( function_exists( 'apache_request_headers' ) ) {
				$headers = apache_request_headers();
			} else {
				$headers = $_SERVER;
			}

			//Get the forwarded IP if it exists
			if ( array_key_exists( 'X-Forwarded-For', $headers ) && filter_var( $headers['X-Forwarded-For'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 ) ) {
				$the_ip = $headers['X-Forwarded-For'];
			} else if ( array_key_exists( 'HTTP_X_FORWARDED_FOR', $headers ) && filter_var( $headers['HTTP_X_FORWARDED_FOR'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 ) ) {
				$the_ip = $headers['HTTP_X_FORWARDED_FOR'];
			} else {
				$the_ip = filter_var( $_SERVER['REMOTE_ADDR'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 );
			}
			return $the_ip;

		}

		public function dismiss_imagick_notice() {
			add_option( 'wp_dismiss_imagick_notice', 'true' );
		}

		public function dismiss_gdlibrary_notice() {
			add_option( 'wp_dismiss_gdlibrary_notice', 'true' );
		}

		public function wp_quiz_pro_get_debug_log() {
			$page = new WP_Quiz_Pro_Page_Support();
			$page->get_debug_log();
		}

		public function fb_share_fix() {

			$data = array_map( 'urldecode', $_GET );
			$result = get_post_meta( $data['id'], 'results', true );
			$result = isset( $result[ $data['rid'] ] ) ? $result[ $data['rid'] ] : array();

			// Picture
			if ( 'r' === $data['pic'] ) {
				$data['source'] = $result['image'];
			} elseif ( 'f' === $data['pic'] ) {
				$data['source'] = wp_get_attachment_url( get_post_thumbnail_id( $data['id'] ) );
			} elseif ( ( substr( $data['pic'], 0, 6 ) === 'image-' ) ) {
			    $upload_dir = wp_upload_dir();
				$upload_dir['baseurl'] = $upload_dir['baseurl'] . '/wp_quiz-result-images';
				$data['source'] = $upload_dir['baseurl'] . '/' . $data['pic'] . '.png';
			} else {
				$data['source'] = false;
			}

			// Description
			if ( 'r' === $data['desc'] ) {
				$data['description'] = $result['desc'];
			} elseif ( 'e' === $data['desc'] ) {
				$data['description'] = get_post_field( 'post_excerpt', $data['id'] );
			} else {
				$data['description'] = false;
			}

			if ( $data['description'] ) {

			    $first = array( '%%nomeusuario%%', '%%nomeamigo%%' );
			    $last = array( '%%sobrenome%%', '%%sobrenomeamigo%%' );

			    $data['description'] = str_replace( $first, $data['nf'], $data['description'] );
			    $data['description'] = str_replace( $last, $data['nl'], $data['description'] );
			}

			$settings = get_option( 'wp_quiz_pro_default_settings' );
			$url = ( is_ssl() ? 'https' : 'http' ) . "://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";

			global $post;
			$pid  = $post ? $post->ID : $data['id'];
			$original_url = get_permalink( $pid );
			?>
			<html>
				<head>
					<title><?php wp_title( '' ) ?></title>
					<meta property="fb:app_id" content="<?php echo $settings['defaults']['fb_app_id'] ?>">
					<meta property="og:type" content="website">
					<meta name="twitter:card" content="summary_large_image">
					<meta property="og:url" content="<?php echo esc_url( $url ); ?>">
					<?php if ( ! empty( $data['text'] ) ) : ?>
					<meta property="og:title" content="<?php echo get_the_title( $pid ) ?> - <?php echo esc_attr( $data['text'] ); ?>">
					<meta property="twitter:title" content="<?php echo get_the_title( $pid ) ?> - <?php echo esc_attr( $data['text'] ); ?>">
					<?php endif; ?>
					<?php if ( ! empty( $data['source'] ) ) : ?>
					<meta property="og:image" content="<?php echo esc_url( $data['source'] ); ?>">
					<meta property="twitter:image" content="<?php echo esc_url( $data['source'] ); ?>">
						<?php list( $img_width, $img_height ) = getimagesize( $data['source'] ); ?>
						<?php if ( isset( $img_width ) && $img_width ) : ?>
						<meta property="og:image:width" content="<?php echo $img_width ?>">
						<?php endif; ?>
						<?php if ( isset( $img_height ) && $img_height ) : ?>
						<meta property="og:image:height" content="<?php echo $img_height ?>">
						<?php endif; ?>
					<?php endif; ?>
					<?php if ( ! empty( $data['description'] ) ) : ?>
					<meta property="og:description" content="<?php echo esc_attr( $data['description'] ); ?>">
					<meta property="twitter:description" content="<?php echo esc_attr( $data['description'] ); ?>">
					<?php endif; ?>
					<meta http-equiv="refresh" content="0;url=<?php echo esc_url( $original_url ); ?>">
				</head>
			<body>
				Redirecting please wait....
			</body>
			</html>
			<?php
			exit;
		}

		/**
		 * [inline_script description]
		 * @return [type] [description]
		 */
		public function inline_script() {
			$settings = get_option( 'wp_quiz_pro_default_settings' );
			?>
			<script>
			var quizSiteUrl = '<?php echo home_url( '/' ) ?>';
			<?php if ( ! empty( $settings['analytics']['tracking_id'] ) ) { ?>
				(function(i,s,o,g,r,a,m) {i['GoogleAnalyticsObject']=r;i[r]=i[r]||function() {
				(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
				m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
				})(window,document,'script','//www.google-analytics.com/analytics.js','ga');

				ga('create', '<?php echo $settings['analytics']['tracking_id'] ?>', 'auto');
				ga('send', 'pageview');
			<?php } ?>
			<?php if ( ! empty( $settings['defaults']['fb_app_id'] ) ) { ?>
				window.fbAsyncInit = function() {
					FB.init({
						appId    : '<?php echo $settings['defaults']['fb_app_id'] ?>',
						xfbml    : true,
						version  : 'v2.9'
					});

					FB.getLoginStatus(function( response ) {
						getLogin( response );
					});
				};
				
				(function(d, s, id) {
					var js, fjs = d.getElementsByTagName(s)[0];
					if (d.getElementById(id)) {return;}
					js = d.createElement(s); js.id = id;
					js.src = "//connect.facebook.net/pt_BR/sdk.js";
					fjs.parentNode.insertBefore(js, fjs);
				}(document, 'script', 'facebook-jssdk'));

			<?php 
/*
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
*/
				global $get_facebook_url;
				$get_facebook_url = $settings['defaults']['fb_app_id2'];
		
/*
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
////////////////////////////////////// ALTEREI AQUI ////////////////////////////////////
*/

					} ?>
			</script>

			<!-- Codigo que exibe URL no topo da página -->
			<?php echo $settings['defaults']['fb_app_id2'] ?>
			<!-- fim Codigo que exibe URL no topo da página -->

			<?php
			if ( is_singular( array( 'wp_quiz' ) ) && isset( $settings['defaults']['share_meta'] ) && 1 === $settings['defaults']['share_meta'] ) {
				global $post, $wpseo_og;
				$twitter_desc = $og_desc = str_replace( array( "\r", "\n" ), '', strip_tags( $post->post_excerpt ) );
				if ( defined( 'WPSEO_VERSION' ) ) {
					remove_action( 'wpseo_head', array( $wpseo_og, 'opengraph' ), 30 );
					remove_action( 'wpseo_head', array( 'WPSEO_Twitter', 'get_instance' ), 40 );
					//use description from yoast
					$twitter_desc 	= get_post_meta( $post->ID, '_yoast_wpseo_twitter-description', true );
					$og_desc		= get_post_meta( $post->ID, '_yoast_wpseo_opengraph-description', true );
				}
				?>
				<meta name="twitter:title" content="<?php echo get_the_title(); ?>">
				<meta name="twitter:description" content="<?php echo $twitter_desc; ?>">
				<meta name="twitter:domain" content="<?php echo esc_url( site_url() ); ?>">
				<meta property="og:url" content="<?php the_permalink(); ?>" />
				<meta property="og:title" content="<?php echo get_the_title(); ?>" />
				<meta property="og:description" content="<?php echo $og_desc; ?>" />
				<?php
				if ( has_post_thumbnail() ) {
					$thumb_id = get_post_thumbnail_id();
					$thumb_url_array = wp_get_attachment_image_src( $thumb_id, 'full', true );
					$thumb_url = $thumb_url_array[0];
					?>
					<meta name="twitter:card" content="summary_large_image">
					<meta name="twitter:image:src" content="<?php echo $thumb_url; ?>">
					<meta property="og:image" content="<?php echo $thumb_url; ?>" />
					<meta itemprop="image" content="<?php echo $thumb_url; ?>">
				<?php
				}
			}
		}

		public function embeded_output() {

			if ( ! isset( $_GET['wp_quiz_id'] ) ) {
				return;
			}

			$qid		= absint( $_GET['wp_quiz_id'] );
			$quiz_html	= $this->register_shortcode( array( 'id' => $qid ) );
			$settings	= get_post_meta( $qid, 'settings', true );
			if ( empty( $quiz_html ) ) {
				return;
			}
			?>
				<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/main.css'; ?>' type='text/css' media='all' />
				<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/transition.min.css'; ?>' type='text/css' media='all' />
				<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/embed.min.css'; ?>' type='text/css' media='all' />
				<style>
					.wq_embedToggleQuizCtr{ display: none; }
				</style>
			<?php
			if ( 'traditional' === $settings['skin'] ) {
				?>
					<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/traditional-skin.css'; ?>' type='text/css' media='all' />
				<?php
			} else if ( 'flat' === $settings['skin'] ) {
				?>
					<link rel='stylesheet' href='<?php echo WP_QUIZ_PRO_ASSETS_URL . 'css/flat-skin.css'; ?>' type='text/css' media='all' />
				<?php
			}
			$this->inline_script();
			?>
				<script>
					var wq_l10n = {"correct": "Correct !", "wrong": "Wrong !","captionTrivia":"You got %%score%% out of %%total%%","captionTriviaFB":"I got %%score%% out of %%total%%, and you?","youVoted":"You voted","nonce": "<?php echo wp_create_nonce( 'ajax-quiz-content' ) ?>"};
				</script>
			<?php

			echo '<div class="wq_embed">' . $quiz_html . '</div>';
			?>
				<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/embed.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/transition.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/jquery.flip.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/hammer.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/dynamics.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/jquery.jTinder.min.js'; ?>"></script>
				<script src="<?php echo WP_QUIZ_PRO_ASSETS_URL . 'js/main.min.js'; ?>"></script>
			<?php
			die();
		}

		/**
		 * [connect_aweber description]
		 * @return [type] [description]
		 */
		public function connect_aweber() {

			// check for data
			$aweber_code = isset( $_REQUEST['aweber_code'] ) ? $_REQUEST['aweber_code'] : array();
			if ( empty( $aweber_code ) ) {
				wp_send_json( array(
					'success' => false,
					'error' => esc_html__( 'No aweber authorization code found.', 'wp-quiz-pro' ),
				) );
			}

			try {
				$service = new WP_Quiz_Pro_Subscription_Aweber();
				$data = $service->connect( $aweber_code );

				wp_send_json(array(
					'success' => true,
					'data' => $data,
				));
			} catch ( Exception $e ) {
				wp_send_json(array(
					'success' => false,
					'error' => $e->getMessage(),
				));
			}
		}
	}

	/**
	 * Main instance of WP_Quiz_Pro_Plugin.
	 *
	 * Returns the main instance of WP_Quiz_Pro_Plugin to prevent the need to use globals.
	 *
	 * @return WP_Quiz_Pro_Plugin
	 */

	function wp_quiz_pro() {
		return WP_Quiz_Pro_Plugin::get_instance();
	}

endif;

add_action( 'plugins_loaded', 'wp_quiz_pro', 10 );
register_activation_hook( __FILE__, array( 'WP_Quiz_Pro_Plugin', 'activate_plugin' ) );

Arquivado

[Resolvido] Como inserir PHP dentro do HTML que já está dentro do PHP?

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