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Kernel : Linux ns1.eurodns.top 4.18.0-348.7.1.lve.el7h.x86_64 #1 SMP Fri Dec 24 19:28:54 UTC 2021 x86_64
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PATH:
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home
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sudancam
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public_html
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0d544
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..
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ph
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..
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wp-content
/
plugins
/
jannah-optimization
/
inc
/
lazyload.php
/
/
<?php /** * LazyLoad * */ defined( 'ABSPATH' ) || exit; // Exit if accessed directly class JANNAH_OPTIMIZATION_LAZYLOAD { /** * Runs on class initialization. Adds filters and actions. */ function __construct() { // Check if the theme is enabled if( ! class_exists( 'TIELABS_HELPER' ) || ! function_exists( 'jannah_theme_name' ) ){ return; } add_filter( 'get_avatar', array( $this, 'lazyload_avatar' ) ); add_filter( 'the_content', array( $this, 'lazyload_post_content' ) ); add_action( 'enqueue_embed_scripts', array( $this, 'lazyload_embed_iframe' ) ); add_filter( 'wp_kses_allowed_html', array( $this, 'lazyload_allow_attrs' ), 10, 2 ); add_filter( 'wp_calculate_image_srcset', array( $this, 'lazyload_disable_srcset' ) ); add_filter( 'wp_get_attachment_image_attributes', array( $this, 'lazyload_image_attributes' ), 8, 3 ); add_filter( 'TieLabs/CSS/after_theme_color', array( $this, 'inline_css_code' ), 100 ); // Ads Lazyload images add_filter( 'TieLabs/Ad_widget/code', array( $this, 'lazyload_ads' ) ); add_filter( 'TieLabs/Ad_widget/image', array( $this, 'lazyload_ads' ) ); add_filter( 'TieLabs/block/ad_code', array( $this, 'lazyload_ads' ) ); add_filter( 'TieLabs/block/ad_image', array( $this, 'lazyload_ads' ) ); // TieLabs Instagaram Plugin add_filter( 'TieLabs/Instagram_Feed/avatar_img', array( $this, 'instagaram_lazyload' ) ); add_filter( 'TieLabs/Instagram_Feed/media_img', array( $this, 'instagaram_lazyload' ) ); } /** * Lazyload Featured images */ function is_lazyload_active(){ // Return Early, avoid expensive checking if( ! tie_get_option( 'lazy_load' ) || is_admin() || is_feed() ){ return false; } // Avoid lazyLoad in the AMP pages if( function_exists( 'is_amp_endpoint' ) && is_amp_endpoint() ){ return false; } // JetPack Plugin is active & the Photon option is enabled & Current images displayed in the post content if( TIELABS_JETPACK_IS_ACTIVE && in_array( 'photon', Jetpack::get_active_modules() ) && in_array( 'the_content', $GLOBALS['wp_current_filter'] ) ){ return false; } // WooCommerce if( TIELABS_WOOCOMMERCE_IS_ACTIVE && in_array( 'woocommerce_review_before', $GLOBALS['wp_current_filter'] ) ){ return false; } // Adminbar avatars if( in_array( 'admin_bar_menu', $GLOBALS['wp_current_filter'] ) ){ return false; } // Gravity Forms Front-End Forms if ( isset( $_POST['gform_send_resume_link'] ) || isset( $_POST['gform_submit'] ) ) { return false; } // Active return true; } /** * Lazyload Featured images */ function lazyload_image_attributes( $attr, $attachment, $size = false ) { if( ! $this->is_lazyload_active() ){ return $attr; } if( isset( $attr['is_main_img'] ) ){ unset( $attr['is_main_img'] ); return $attr; } // Get the LazyLoad placeholder image $blank_image = ( $size == TIELABS_THEME_SLUG.'-image-small' ) ? tie_lazyload_placeholder('small') : tie_lazyload_placeholder(); $attr['class'] .= ' lazy-img'; $attr['data-src'] = $attr['src']; $attr['src'] = $blank_image; if( TIELABS_DB_VERSION >= '5.0.0' ){ $attr['loading'] = 'lazy'; } return $attr; } /** * Lazyload images in post content */ function lazyload_post_content( $content ){ if( ! $this->is_lazyload_active() || ! tie_get_option( 'lazy_load_post_content' ) || ! is_singular('post') ){ return $content; } return preg_replace_callback( '/(<\s*img[^>]+)(src\s*=\s*"[^"]+")([^>]+>)/i', array( $this, '_lazyload_post_content_preg' ), $content ); } function _lazyload_post_content_preg( $img_match ){ $site_url = is_multisite() ? network_site_url() : get_site_url(); $image_path = substr( $img_match[2], 5); // there is " at the end $site_host = wp_parse_url( $site_url ); $image_host = wp_parse_url( $image_path ); if( strpos( $image_host['host'], $site_host['host'] ) !== false ) { if( TIELABS_DB_VERSION >= '5.0.0' ){ return $img_match[1] . 'src="'. tie_lazyload_placeholder() . '" loading="lazy" data-src="'. $image_path . $img_match[3]; } return $img_match[1] . 'src="'. tie_lazyload_placeholder() . '" data-src="'. $image_path . $img_match[3]; } return $img_match[1] . 'src="'. $image_path . $img_match[3]; } /** * Disable srcset if LazyLoad is active */ function lazyload_disable_srcset( $sources ) { if( $this->is_lazyload_active() ){ return false; } return $sources; } /** * Allow the data-src in the wp_kses function * WooCommerce uses the wp_kses to output the products thumbs. */ function lazyload_allow_attrs( $allowedtags, $context ){ if( $this->is_lazyload_active() ){ $allowedtags['img']['data-src'] = true; $allowedtags['img']['loading'] = true; } return $allowedtags; } /** * Run the lazy load on the embed iframe */ function lazyload_embed_iframe(){ if( ! $this->is_lazyload_active() ){ return; } echo ' <script> document.addEventListener("DOMContentLoaded", function(){ var x = document.getElementsByClassName("lazy-img"), i; for (i = 0; i < x.length; i++) { x[i].setAttribute("src", x[i].getAttribute("data-src")); } }); </script> '; } /** * Avatar Lazyload */ function lazyload_avatar( $avatar ){ // Check if LazyLoad is active and the data-src didn't add before if( ! $this->is_lazyload_active() || strpos( $avatar, 'data-src' ) !== false ){ return $avatar; } $blank_image = tie_lazyload_placeholder('square'); $avatar = str_replace( '"', "'", $avatar ); $avatar = str_replace( 'srcset=', 'data-2x=', $avatar ); $avatar = str_replace( "src='", "src='". $blank_image ."' data-src='", $avatar ); $avatar = str_replace( "class='", "class='lazy-img ", $avatar ); return $avatar; } /** * ads_lazyload */ function lazyload_ads( $image ){ if( empty( $image ) ){ return false; } if( $this->is_lazyload_active() && tie_get_option( 'lazy_load_ads' ) ){ // Get the LazyLoad placeholder image $blank_image = tie_lazyload_placeholder('wide'); if( TIELABS_DB_VERSION >= '5.0.0' ){ $image = str_replace( 'src', 'src="'.$blank_image.'" loading="lazy" data-src', $image ); } else{ $image = str_replace( 'src', 'src="'.$blank_image.'" data-src', $image ); } } return $image; } /** * instagaram_lazyload */ function instagaram_lazyload( $image ){ if( empty( $image ) ){ return false; } if( $this->is_lazyload_active() ){ // Get the LazyLoad placeholder image $blank_image = tie_lazyload_placeholder('square'); $image = str_replace( 'src', 'src="'.$blank_image.'" loading="lazy" data-src', $image ); } return $image; } /** * inline_css_code */ function inline_css_code( $css = '' ){ if( empty( $css ) ){ return; } // Not active if( ! $this->is_lazyload_active() ){ return $css; } // LazyLoad Image if( tie_get_option( 'lazy_load_img' ) ){ $css .=' .tie-slick-slider:not(.slick-initialized) .lazy-bg, .lazy-img[data-src], [data-lazy-bg] .post-thumb, [data-lazy-bg].post-thumb{ background-image: url('. tie_get_option( 'lazy_load_img' ) .'); } '; } if( tie_get_option( 'lazy_load_dark_img' ) ){ $css .=' .dark-skin .tie-slick-slider:not(.slick-initialized) .lazy-bg, .dark-skin .lazy-img[data-src], .dark-skin [data-lazy-bg] .post-thumb, .dark-skin [data-lazy-bg].post-thumb{ background-image: url('. tie_get_option( 'lazy_load_dark_img' ) .'); } '; } return $css; } } // add_filter( 'init', 'jannah_optimization_lazyload_init' ); function jannah_optimization_lazyload_init(){ // This method available in v4.0.0 and above if( method_exists( 'TIELABS_HELPER','has_builder' ) ){ new JANNAH_OPTIMIZATION_LAZYLOAD(); } }
/home/sudancam/public_html/0d544/../ph/../wp-content/plugins/jannah-optimization/inc/lazyload.php