Fix File

• /home/sportsfe.../httpdocs/wp-conte.../plugins/accelera.../includes/vendor/amp/includes

• File: class-amp-post-template.php

• Content:

<?php
namespace AMPforWP\AMPVendor;
if ( ! defined( 'ABSPATH' ) ) {
    exit;
}
require_once( AMP__VENDOR__DIR__ . '/includes/utils/class-amp-dom-utils.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/utils/class-amp-html-utils.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/utils/class-amp-string-utils.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/utils/class-amp-wp-utils.php' );

require_once( AMP__VENDOR__DIR__ . '/includes/class-amp-content.php' );

require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-style-sanitizer.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-blacklist-sanitizer.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-img-sanitizer.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-video-sanitizer.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-iframe-sanitizer.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-audio-sanitizer.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-playbuzz-sanitizer.php' );

require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-rule-spec.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-allowed-tags-generated.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-tag-and-attribute-sanitizer.php' );
global $wp_version;
if ( version_compare( $wp_version, '5.3', '>=' ) ) {
	require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-gallery-block-sanitizer-5-3.php' );
}else{
	require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-gallery-block-sanitizer.php' );
}
require_once( AMP__VENDOR__DIR__ . '/includes/sanitizers/class-amp-block-sanitizer.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-reddit-embed.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-twitter-embed.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-youtube-embed.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-dailymotion-embed.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-gallery-embed.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-instagram-embed.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-vine-embed.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-facebook-embed.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-vimeo-embed.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-soundcloud-embed.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-pinterest-embed.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-wistia-embed.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-core-block-handler.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-playlist-embed-handler.php' );
require_once( AMP__VENDOR__DIR__ . '/includes/embeds/class-amp-tiktok-embed.php' );

if ( file_exists( AMPFORWP_PLUGIN_DIR .'includes/vendor/css-parser/autoload.php' ) ) {
	require_once AMPFORWP_PLUGIN_DIR .'includes/vendor/css-parser/autoload.php';
}

require_once( AMP__VENDOR__DIR__ . 'includes/sanitizers/class-amp-tree-style-sanitizer.php' );

require_once( AMPFORWP_PLUGIN_DIR . 'includes/vendor/css-parser/parser-helper-function.php' );
use \AllowDynamicProperties;
#[AllowDynamicProperties]
class AMP_Post_Template {
	const SITE_ICON_SIZE = 32;
	const CONTENT_MAX_WIDTH = 600;

// Needed for 0.3 back-compat
	const DEFAULT_NAVBAR_BACKGROUND = '#0a89c0';
	const DEFAULT_NAVBAR_COLOR = '#fff';

private $template_dir;
	private $data;

public function __construct( $post_id ) {
		$this->template_dir = apply_filters( 'amp_post_template_dir', AMP__VENDOR__DIR__ . '/templates' );
		if ( ampforwp_is_front_page() ) {
			$post_id = ampforwp_get_frontpage_id();
		}
		$this->ID = $post_id;
		$this->post = get_post( $post_id );
		$content_max_width = self::CONTENT_MAX_WIDTH;
		if ( isset( $GLOBALS['content_width'] ) && $GLOBALS['content_width'] > 0 ) {
			$content_max_width = $GLOBALS['content_width'];
		}
		$content_max_width = apply_filters( 'amp_content_max_width', $content_max_width );

$this->data = array(
			'content_max_width' => $content_max_width,

'document_title' => function_exists( 'wp_get_document_title' ) ? wp_get_document_title() : wp_title( '', false ), // back-compat with 4.3
			'canonical_url' => get_permalink( $post_id ),
			'home_url' => home_url(),
			'blog_name' => get_bloginfo( 'name' ),

'html_tag_attributes' => array(),
			'body_class' => '',

'site_icon_url' => apply_filters( 'amp_site_icon_url', function_exists( 'get_site_icon_url' ) ? get_site_icon_url( self::SITE_ICON_SIZE ) : '' ),
			'placeholder_image_url' => AMPFORWP_IMAGE_DIR. '/placeholder-icon.png' ,

'featured_image' => false,
			'comments_link_url' => false,
			'comments_link_text' => false,

'amp_runtime_script' => 'https://cdn.ampproject.org/v0.js',
			'amp_component_scripts' => array(),

'customizer_settings' => array(),

'font_urls' => array(
				'merriweather' => 'https://fonts.googleapis.com/css?family=Merriweather:400,400italic,700,700italic',
			),

'post_amp_styles' => array(),

/**
			 * Add amp-analytics tags.
			 *
			 * This filter allows you to easily insert any amp-analytics tags without needing much heavy lifting.
			 *
			 * @since 0.4
			 *.
			 * @param	array	$analytics	An associative array of the analytics entries we want to output. Each array entry must have a unique key, and the value should be an array with the following keys: `type`, `attributes`, `script_data`. See readme for more details.
			 * @param	object	$post	The current post.
			 */
			'amp_analytics' => apply_filters( 'amp_post_template_analytics', array(), $this->post ),
 			);

$this->build_post_content();
		$this->build_post_data();
		$this->build_customizer_settings();
		$this->build_html_tag_attributes();

$this->data = apply_filters( 'amp_post_template_data', $this->data, $this->post );
	}

public function get( $property, $default = null ) {
		if ( isset( $this->data[ $property ] ) ) {
			return $this->data[ $property ];
		} else {
			//_doing_it_wrong( __METHOD__, sprintf( esc_html__( 'Called for non-existant key ("%s").', 'accelerated-mobile-pages' ), esc_html( $property ) ), '0.1' );
			
			// We commented the below line because php notice as per #3967
			return $default;
		}
	}
	public function set( $property, $value = '' ) {
		if ( isset( $this->data[ $property ]  ) ) {
			return $this->data[ $property ] = $value ;
		} else {
			_doing_it_wrong( __METHOD__, sprintf( __( 'Called for non-existant key ("%s").', 'accelerated-mobile-pages' ), esc_html( $property ) ), '0.1' );
		}

return $value;
	}

public function get_customizer_setting( $name, $default = null ) {
		$settings = $this->get( 'customizer_settings' );
		if ( ! empty( $settings[ $name ] ) ) {
			return $settings[ $name ];
		}

return $default;
	}

public function load() {
		$this->load_parts( array( 'single' ) );
	}

public function load_parts( $templates ) {
		foreach ( $templates as $template ) {
			$file = $this->get_template_path( $template );
			$this->verify_and_include( $file, $template );
		}
	}

private function get_template_path( $template ) {
		return sprintf( '%s/%s.php', $this->template_dir, $template );
	}

private function add_data( $data ) {
		$this->data = array_merge( $this->data, $data );
	}

private function add_data_by_key( $key, $value ) {
		$this->data[ $key ] = $value;
	}

private function merge_data_for_key( $key, $value ) {
		if ( is_array( $this->data[ $key ] ) ) {
			$this->data[ $key ] = array_merge( $this->data[ $key ], $value );
		} else {
			$this->add_data_by_key( $key, $value );
		}
	}

private function build_post_data() {
		global $post;
		$post_author = '';
		$post_author_name = '';
		$post_author_image = '';
		$post_title = get_the_title( $this->ID );
		$post_publish_timestamp = get_the_date( 'U', $this->ID );
		$post_publish_timestamp = intval( $post_publish_timestamp );
		$post_modified_timestamp = get_post_modified_time( 'U', false, $this->post );
		if(!empty($this->post)){
			$post_author = get_userdata( $this->post->post_author );
			if ( $post_author ) {
				$post_author_name = $post_author->display_name;
				$post_author_image = get_avatar_url($post_author->ID, array('size' => 50));
			}
		}
		$headline_str = $post_title;
		if (strlen($headline_str) > 110){
			$headline_str = substr($post_title,0,107) . '...';
		}
		$this->add_data( array(
			'post' => $this->post,
			'post_id' => $this->ID,
			'post_title' => $post_title,
			'post_publish_timestamp' => $post_publish_timestamp,
			'post_modified_timestamp' => $post_modified_timestamp,
			'post_author' => $post_author,
		) );

$metadata = array(
			'@context' => 'http://schema.org',
			'@type' => 'BlogPosting',
			'mainEntityOfPage' => $this->get( 'canonical_url' ),
			'publisher' => array(
				'@type' => 'Organization',
				'name' => $this->get( 'blog_name' ),
			),
			'headline' => $headline_str,
			'author' => array(
				'@type' => 'Person',
				'name' => $post_author_name,
				'image' => $post_author_image,
			),
		);
		if(isset($this->post->post_date_gmt) && $this->post->post_date_gmt ){
			$metadata['datePublished'] = mysql2date( 'c', $this->post->post_date_gmt, false );
		}
		if(isset($this->post->post_modified_gmt) && $this->post->post_modified_gmt ){
			$metadata['dateModified'] = mysql2date( 'c', $this->post->post_modified_gmt, false );
		}
		$site_icon_url = $this->get( 'site_icon_url' );
		if ( $site_icon_url ) {
			$metadata['publisher']['logo'] = array(
				'@type' => 'ImageObject',
				'url' => $site_icon_url,
				'height' => self::SITE_ICON_SIZE,
				'width' => self::SITE_ICON_SIZE,
			);
		}

$image_metadata = $this->get_post_image_metadata();
		if ( $image_metadata ) {
			$metadata['image'] = $image_metadata;
		}

$this->add_data_by_key( 'metadata', apply_filters( 'amp_post_template_metadata', $metadata, $this->post ) );

$this->build_post_featured_image();
		$this->build_post_commments_data();
	}

private function build_post_commments_data() {
		if(!empty($this->post)){
			if ( ! post_type_supports( $this->post->post_type, 'comments' ) ) {
				return;
			}

$comments_open = comments_open( $this->ID );

// Don't show link if close and no comments
			if ( ! $comments_open
				&& ! $this->post->comment_count ) {
				return;
			}

$comments_link_url = get_comments_link( $this->ID );
			$comments_link_text = $comments_open
				? esc_html__( 'Leave a Comment', 'accelerated-mobile-pages' )
				: esc_html__( 'View Comments', 'accelerated-mobile-pages' );

$this->add_data( array(
				'comments_link_url' => $comments_link_url,
				'comments_link_text' => $comments_link_text,
			) );
		}
	}

private function build_post_content() {
		if(false === ampforwp_is_home() && false === is_archive() ){
			if(!empty($this->post->post_content))
				$new_post_content = $this->post->post_content;
			else
				$new_post_content = '';
			// #2001 Filter to remove the unused JS from the paginated post
			$new_post_content = apply_filters( 'ampforwp_post_content_filter', $new_post_content );

$amp_content = new AMP_Content( $new_post_content,
				apply_filters( 'amp_content_embed_handlers', array(
					'AMP_Core_Block_Handler' => array(),
					'AMP_Reddit_Embed_Handler' => array(),
					'AMP_Twitter_Embed_Handler' => array(),
					'AMP_YouTube_Embed_Handler' => array(),
					'AMP_DailyMotion_Embed_Handler' => array(),
					'AMP_Vimeo_Embed_Handler' => array(),
					'AMP_SoundCloud_Embed_Handler' => array(),
					'AMP_Instagram_Embed_Handler' => array(),
					'AMP_Vine_Embed_Handler' => array(),
					'AMP_Facebook_Embed_Handler' => array(),
					'AMP_Pinterest_Embed_Handler' => array(),
					'AMP_Gallery_Embed_Handler' => array(),
					'AMP_Playlist_Embed_Handler'    => array(),
					'AMP_Wistia_Embed_Handler' => array(),
					'AMP_Tiktok_Embed_Handler'=>array(),
				), $this->post ),
				apply_filters( 'amp_content_sanitizers', array(
					 'AMP_Style_Sanitizer' => array(),
					 'AMP_Blacklist_Sanitizer' => array(),
					 'AMP_Img_Sanitizer' => array(),
					 'AMP_Gallery_Block_Sanitizer' => array(),
					 'AMP_Video_Sanitizer' => array(),
					 'AMP_Audio_Sanitizer' => array(),
					 'AMP_Playbuzz_Sanitizer' => array(),
					 'AMP_Iframe_Sanitizer' => array(
						 'add_placeholder' => true,
					 ),
					 'AMP_Block_Sanitizer' => array(),
				), $this->post ),
				array(
					'content_max_width' => $this->get( 'content_max_width' ),
				)
			);

$amp_con = $amp_content->get_amp_content();
			if(function_exists('ampforwp_mistape_plugin_compatibility')){
				$amp_con = ampforwp_mistape_plugin_compatibility($amp_con);
			}
			if(function_exists('ampforwp_add_fallback_element')){
				$amp_con = ampforwp_add_fallback_element($amp_con,'amp-img');
			}
			if(ampforwp_get_setting('ampforwp-amp-video-lightbox')==true){
				if(function_exists('ampforwp_video_lightbox')){
					$amp_con = ampforwp_video_lightbox($amp_con);
				}
			}
			$this->add_data_by_key( 'post_amp_content', $amp_con);
			$this->merge_data_for_key( 'amp_component_scripts', $amp_content->get_amp_scripts() );
			$this->merge_data_for_key( 'post_amp_styles', $amp_content->get_amp_styles() );
		}else{
			$this->add_data_by_key( 'post_amp_content', '' );
			$this->merge_data_for_key( 'amp_component_scripts', array() );
			$this->add_data_by_key( 'post_amp_styles', array() );
		}
	}
	
	private function build_post_featured_image() {
		$post_id = $this->ID;
		$image_size = apply_filters( 'ampforwp_featured_image_size', 'large' );
		$featured_html = get_the_post_thumbnail( $post_id, $image_size );

// Skip featured image if no featured image is available.
		if ( ! $featured_html ) {
			return;
		}

$featured_id = get_post_thumbnail_id( $post_id );

// If an image with the same ID as the featured image exists in the content, skip the featured image markup.
		// Prevents duplicate images, which is especially problematic for photo blogs.
		// A bit crude but it's fast and should cover most cases.
		// $post_content = $this->post->post_content;
		// if ( false !== strpos( $post_content, 'wp-image-' . $featured_id )
		// 	|| false !== strpos( $post_content, 'attachment_' . $featured_id ) ) {
		// 	return;
		// }

// Updated the code with a filter (ampforwp_allow_featured_image), so users can change defaul settings. #1071 and #670

$post_content = $this->post->post_content;
		if ( true !== apply_filters('ampforwp_allow_featured_image', false) && ( false !== strpos( $post_content, 'wp-image-' . $featured_id ) || false !== strpos( $post_content, 'attachment_' . $featured_id ) ) ) {
			return;
		}

$featured_image = get_post( $featured_id );

list( $sanitized_html, $featured_scripts, $featured_styles ) = AMP_Content_Sanitizer::sanitize(
			$featured_html,
			array( 'AMP_Img_Sanitizer' => array() ),
			array(
				'content_max_width' => $this->get( 'content_max_width' ),
			)
		);

$this->add_data_by_key( 'featured_image', array(
			'amp_html' => $sanitized_html,
			'caption' => isset($featured_image)? $featured_image->post_excerpt : '',
		) );

if ( $featured_scripts ) {
			$this->merge_data_for_key( 'amp_component_scripts', $featured_scripts );
		}

if ( $featured_styles ) {
			$this->merge_data_for_key( 'post_amp_styles', $featured_styles );
		}
	}

private function build_customizer_settings() {
		$settings = AMP_Customizer_Settings::get_settings();

/**
		 * Filter AMP Customizer settings.
		 *
		 * Inject your Customizer settings here to make them accessible via the getter in your custom style.php template.
		 *
		 * Example:
		 *
		 *     echo esc_html( $this->get_customizer_setting( 'your_setting_key', 'your_default_value' ) );
		 *
		 * @since 0.4
		 *
		 * @param array   $settings Array of AMP Customizer settings.
		 * @param WP_Post $post     Current post object.
		 */
		$this->add_data_by_key( 'customizer_settings', apply_filters( 'amp_post_template_customizer_settings', $settings, $this->post ) );
	}

/**
	 * Grabs featured image or the first attached image for the post
	 *
	 * TODO: move to a utils class?
	 */
	private function get_post_image_metadata() {
		$post_image_meta = null;
		$post_image_id = false;

if ( has_post_thumbnail( $this->ID ) ) {
			$post_image_id = get_post_thumbnail_id( $this->ID );
		} else {
			$attached_image_ids = get_posts( array(
				'post_parent' => $this->ID,
				'post_type' => 'attachment',
				'post_mime_type' => 'image',
				'posts_per_page' => 1,
				'orderby' => 'menu_order',
				'order' => 'ASC',
				'fields' => 'ids',
				'suppress_filters' => false,
			) );

if ( ! empty( $attached_image_ids ) ) {
				$post_image_id = array_shift( $attached_image_ids );
			}
		}

if ( ! $post_image_id ) {
			return false;
		}

$image_size = apply_filters( 'ampforwp_featured_image_size', 'full' );
 		$post_image_src = wp_get_attachment_image_src( $post_image_id, $image_size );

if ( is_array( $post_image_src ) ) {
			$post_image_meta = array(
				'@type' => 'ImageObject',
				'url' => $post_image_src[0],
				'width' => $post_image_src[1],
				'height' => $post_image_src[2],
			);
		}

return $post_image_meta;
	}

private function build_html_tag_attributes() {
		$attributes = array();

if ( function_exists( 'is_rtl' ) && is_rtl() ) {
			$attributes['dir'] = 'rtl';
		}

$lang = get_bloginfo( 'language' );
		if ( $lang ) {
			$attributes['lang'] = $lang;
		}
		$attributes = apply_filters('ampforwp_modify_html_attributes', $attributes);
		$this->add_data_by_key( 'html_tag_attributes', $attributes );
	}

private function verify_and_include( $file, $template_type ) {
		$located_file = $this->locate_template( $file );
		if ( $located_file ) {
			$file = $located_file;
		}

$file = apply_filters( 'amp_post_template_file', $file, $template_type, $this->post );
		if ( ! $this->is_valid_template( $file ) ) {
			_doing_it_wrong( __METHOD__, sprintf( esc_html__( 'Path validation for template (%s) failed. Path cannot traverse and must be located in `%s`.', 'accelerated-mobile-pages' ), esc_html( $file ), 'WP_CONTENT_DIR' ), '0.1' );
			return;
		}

do_action( 'amp_post_template_include_' . $template_type, $this );
		include( $file );
	}

private function locate_template( $file ) {
		$location = 'ampforwp';
		$location = apply_filters("ampforwp_template_locate",$location);

$search_file = sprintf( $location.'/%s', basename( $file ) );
		return locate_template( array( $search_file ), false );
	}

private function is_valid_template( $template ) {
		if ( false !== strpos( $template, '..' ) ) {
			return false;
		}

if ( false !== strpos( $template, './' ) ) {
			return false;
		}

if ( ! file_exists( $template ) ) {
			return false;
		}

return true;
	}
}

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