Файловый менеджер

Файловый менеджер - Редактировать - /home/bean7936/deribos.com/wp-content3e392d/plugins/breeze/inc/cache/execute-cache.php

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<?php /* * Based on some work of https://github.com/tlovett1/simple-cache/blob/master/inc/dropins/file-based-page-cache.php / namespace Breeze_Cache_Init; if ( ! defined( 'ABSPATH' ) ) { header( 'Status: 403 Forbidden' ); header( 'HTTP/1.1 403 Forbidden' ); exit; } if ( isset( $_GET['s'] ) && ! empty( $_GET['s'] ) ) { return; // Skip caching for search results. } if ( ! isset( $_SERVER['HTTP_USER_AGENT'] ) ) { $_SERVER['HTTP_USER_AGENT'] = 'empty_agent'; } if ( isset( $GLOBALS['breeze_config'], $GLOBALS['breeze_config']['cache_options'], $GLOBALS['breeze_config']['cache_options']['breeze-active'] ) ) { $is_caching_active = filter_var( $GLOBALS['breeze_config']['cache_options']['breeze-active'], FILTER_VALIDATE_BOOLEAN ); if ( false === $is_caching_active ) { return; } } // Load helper functions. require_once dirname( __DIR__ ) . '/functions.php'; if ( isset( $GLOBALS['breeze_config'], $GLOBALS['breeze_config']['disable_per_adminuser'] ) ) { $wp_cookies = array( 'wordpressuser_', 'wordpresspass_', 'wordpress_sec_', 'wordpress_logged_in_' ); $breeze_user_logged = false; $breeze_use_cache_system = filter_var( $GLOBALS['breeze_config']['cache_options']['breeze-active'], FILTER_VALIDATE_BOOLEAN ); $folder_cache = ''; foreach ( $_COOKIE as $key => $value ) { // Logged in! if ( strpos( $key, 'wordpress_logged_in_' ) !== false ) { $breeze_user_logged = true; } if ( BREEZE_WP_COOKIE === $key ) { $folder_cache = breeze_which_role_folder( $value ); } } if ( ! empty( $folder_cache ) ) { $is_active = false; foreach ( $folder_cache as $cache_role ) { if ( isset( $GLOBALS['breeze_config']['disable_per_adminuser'][ $cache_role ] ) && true === filter_var( $GLOBALS['breeze_config']['disable_per_adminuser'][ $cache_role ], FILTER_VALIDATE_BOOLEAN ) ) { $is_active = true; } } $breeze_use_cache_system = $is_active; } if ( true === $breeze_user_logged && false === $breeze_use_cache_system ) { return; } } // Load lazy Load class. require_once dirname( __DIR__ ) . '/class-breeze-lazy-load.php'; // Include and instantiate the class. $detect = breeze_mobile_detect_library(); if ( ! isset( $_SERVER['HTTP_USER_AGENT'] ) ) { $_SERVER['HTTP_USER_AGENT'] = ''; } $detect->setUserAgent( $_SERVER['HTTP_USER_AGENT'] ); // Don't cache robots.txt or htacesss if ( strpos( $_SERVER['REQUEST_URI'], 'robots.txt' ) !== false \|\| strpos( $_SERVER['REQUEST_URI'], '.htaccess' ) !== false ) { return; } if ( strpos( $_SERVER['REQUEST_URI'], '/wp-json/geodir/' ) !== false ) { return; } if ( isset( $_GET['wc-api'] ) ) { return; } if ( strpos( $_SERVER['REQUEST_URI'], 'breeze-minification' ) !== false \|\| strpos( $_SERVER['REQUEST_URI'], 'favicon.ico' ) !== false \|\| strpos( $_SERVER['REQUEST_URI'], 'wp-cron.php' ) !== false ) { return; } // Don't cache non-GET requests if ( ! isset( $_SERVER['REQUEST_METHOD'] ) \|\| 'GET' !== $_SERVER['REQUEST_METHOD'] ) { return; } $file_extension = $_SERVER['REQUEST_URI']; $file_extension = preg_replace( '#^(.?)\?.$#', '$1', $file_extension ); $file_extension = trim( preg_replace( '#^.\.(.)$#', '$1', $file_extension ) ); // Don't cache disallowed extensions. Prevents wp-cron.php, xmlrpc.php, etc. if ( ! preg_match( '#index\.php$#i', $_SERVER['REQUEST_URI'] ) && in_array( $file_extension, array( 'php', 'xml', 'xsl' ) ) ) { return; } $filename_guest_suffix = ''; $breeze_current_url_path = breeze_get_url_path(); $user_logged = false; if ( substr_count( $breeze_current_url_path, '?' ) > 0 ) { $filename = $breeze_current_url_path . '&guest'; $filename_guest_suffix = '&guest'; } else { $filename = $breeze_current_url_path . '?guest'; $filename_guest_suffix = '?guest'; } // Don't cache if ( ! empty( $_COOKIE ) ) { $wp_cookies = array( 'wordpressuser_', 'wordpresspass_', 'wordpress_sec_', 'wordpress_logged_in_' ); foreach ( $_COOKIE as $key => $value ) { // Logged in! if ( strpos( $key, 'wordpress_logged_in_' ) !== false ) { $user_logged = true; } } if ( $user_logged ) { foreach ( $_COOKIE as $k => $v ) { if ( strpos( $k, 'wordpress_logged_in_' ) !== false ) { $nameuser = substr( $v, 0, strpos( $v, '\|' ) ); if ( substr_count( $breeze_current_url_path, '?' ) > 0 ) { $filename = $breeze_current_url_path . '&' . strtolower( $nameuser ); } else { $filename = $breeze_current_url_path . '?' . strtolower( $nameuser ); } } } } if ( ! empty( $_COOKIE['breeze_commented_posts'] ) ) { foreach ( $_COOKIE['breeze_commented_posts'] as $path ) { if ( ! empty( $path ) ) { if ( rtrim( $path, '/' ) === rtrim( $_SERVER['REQUEST_URI'], '/' ) ) { // User commented on this post return; } } } } } //check disable cache for page $domain = ( ( ( ! empty( $_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] !== 'off' ) \|\| $_SERVER['SERVER_PORT'] == 443 ) ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST']; //decode url with russian language $current_url = $domain . rawurldecode( $_SERVER['REQUEST_URI'] ); $opts_config = $GLOBALS['breeze_config']; $check_exclude = check_exclude_page( $opts_config, $current_url ); $query_instance = \Breeze_Query_Strings_Rules::get_instance(); $breeze_query_vars_list = $query_instance->check_query_var_group( $current_url ); if ( false === $check_exclude && 0 !== (int) $breeze_query_vars_list['extra_query_no'] ) { header( 'Cache-control: must-revalidate, max-age=0' ); return; } //load cache if ( ! $check_exclude ) { $devices = $opts_config['cache_options']; $X1 = ''; // Detect devices if ( $detect->isMobile() && ! $detect->isTablet() ) { // The first X will be D for Desktop cache // M for Mobile cache // T for Tablet cache if ( (int) $devices['breeze-mobile-cache'] == 1 ) { $filename .= '_breeze_cache_desktop'; } if ( (int) $devices['breeze-mobile-cache'] == 2 ) { $filename .= '_breeze_cache_mobile'; } } else { if ( (int) $devices['breeze-desktop-cache'] == 1 ) { $filename .= '_breeze_cache_desktop'; } } $X1 = 'D'; if ( true === is_breeze_mobile_cache() ) { if ( true === breeze_is_cloudways_server() ) { $X1 = breeze_cache_type_return(); } else { if ( $detect->isMobile() ) { if ( ! $detect->isTablet() ) { $X1 = 'M'; } else { $X1 = 'T'; } } else { $X1 = 'D'; } } } breeze_serve_cache( $filename, $breeze_current_url_path, $X1, $devices ); \ob_start( 'Breeze_Cache_Init\breeze_cache' ); } else { header( 'Cache-Control: no-cache' ); } /* * Determine whether PHP gzip should be bypassed for multisite + Varnish. * * @return bool / function breeze_should_bypass_php_gzip() { if ( ! is_multisite() ) { return false; } if ( empty( $_SERVER['HTTP_X_VARNISH'] ) ) { return false; } if ( empty( $_SERVER['HTTP_X_APPLICATION'] ) ) { return false; } $application = trim( (string) $_SERVER['HTTP_X_APPLICATION'] ); if ( '' === $application \|\| 'varnishpass' === $application \|\| 'bypass' === $application ) { return false; } return true; } /* * Determine whether Breeze should gzip responses at the PHP layer. * * @return bool / function breeze_should_gzip_output() { $setting_enabled = ! empty( $GLOBALS['breeze_config']['cache_options']['breeze-gzip-compression'] ); $should_gzip = $setting_enabled; $ini_output_compression = (string) ini_get( 'zlib.output_compression' ); $array_values = array( '1', 'On', 'on' ); if ( in_array( $ini_output_compression, $array_values, true ) ) { $should_gzip = false; } $should_bypass = breeze_should_bypass_php_gzip(); if ( $should_bypass ) { $should_gzip = false; } return (bool) apply_filters( 'breeze_should_gzip_output', $should_gzip, $setting_enabled, $should_bypass, $ini_output_compression ); } /* * Cache output before it goes to the browser * * @param string $buffer * @param int $flags * * @return string * @since 1.0 / function breeze_cache( $buffer, $flags ) { global $breeze_user_logged, $breeze_use_cache_system; if ( constant_donotcachepage_found() ) { return $buffer; } // No cache for pages without 200 response status if ( http_response_code() !== 200 ) { return $buffer; } $detect = breeze_mobile_detect_library(); if ( ! isset( $_SERVER['HTTP_USER_AGENT'] ) ) { $_SERVER['HTTP_USER_AGENT'] = ''; } $detect->setUserAgent( $_SERVER['HTTP_USER_AGENT'] ); //not cache per administrator if option disable optimization for admin users clicked if ( true === $breeze_user_logged && false === $breeze_use_cache_system ) { return $buffer; } if ( strlen( $buffer ) < 255 ) { return $buffer; } // Don't cache search, 404, or password protected if ( is_404() \|\| is_search() \|\| post_password_required() ) { return $buffer; } // Exclude password protected pages from caching if ( function_exists( '\breeze_get_password_protected_page_urls' ) ) { $password_protected_urls = \breeze_get_password_protected_page_urls(); if ( ! empty( $password_protected_urls ) ) { $domain = ( ( ( ! empty( $_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] !== 'off' ) \|\| $_SERVER['SERVER_PORT'] == 443 ) ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST']; $current_url = rtrim( mb_strtolower( $domain . rawurldecode( $_SERVER['REQUEST_URI'] ) ), '/' ); foreach ( $password_protected_urls as $protected_url ) { $protected_url_normalized = rtrim( mb_strtolower( $protected_url ), '/' ); if ( strpos( $current_url, $protected_url_normalized ) === 0 ) { $next_char = mb_substr( $current_url, mb_strlen( $protected_url_normalized ), 1 ); if ( in_array( $next_char, array( '', '/', '?', '#' ) ) ) { return $buffer; } } } } } // Filter to modify cache buffer before caching $buffer = apply_filters( 'breeze_cache_buffer_before_processing', $buffer ); global $breeze_current_url_path; $wp_filesystem = breeze_get_filesystem(); $blog_id_requested = isset( $GLOBALS['breeze_config']['blog_id'] ) ? $GLOBALS['breeze_config']['blog_id'] : 0; $cache_base_path = breeze_get_cache_base_path( false, $blog_id_requested ); $path = $cache_base_path . hash( 'sha512', $breeze_current_url_path ); // Make sure we can read/write files and that proper folders exist if ( ! wp_mkdir_p( $path ) ) { // Can not cache! return $buffer; } $path .= '/'; $modified_time = time(); // Make sure modified time is consistent $is_cross_origin_activated = false; if ( isset( $GLOBALS['breeze_config']['cache_options']['breeze-cross-origin'] ) && filter_var( $GLOBALS['breeze_config']['cache_options']['breeze-cross-origin'], FILTER_VALIDATE_BOOLEAN ) ) { $is_cross_origin_activated = filter_var( $GLOBALS['breeze_config']['cache_options']['breeze-cross-origin'], FILTER_VALIDATE_BOOLEAN ); } // Lazy load implementation if ( class_exists( 'Breeze_Lazy_Load' ) ) { if ( isset( $GLOBALS['breeze_config'] ) ) { if ( ! isset( $GLOBALS['breeze_config']['enabled-lazy-load'] ) ) { $GLOBALS['breeze_config']['enabled-lazy-load'] = false; } if ( ! isset( $GLOBALS['breeze_config']['use-lazy-load-native'] ) ) { $GLOBALS['breeze_config']['use-lazy-load-native'] = false; } $is_lazy_load_enabled = filter_var( $GLOBALS['breeze_config']['enabled-lazy-load'], FILTER_VALIDATE_BOOLEAN ); $is_lazy_load_native = filter_var( $GLOBALS['breeze_config']['use-lazy-load-native'], FILTER_VALIDATE_BOOLEAN ); $lazy_load = new \Breeze_Lazy_Load( $buffer, $is_lazy_load_enabled, $is_lazy_load_native ); $buffer = $lazy_load->apply_lazy_load_feature(); } } // Cross-origin safe link functionality if ( true === $is_cross_origin_activated ) { // Buffer encoding if ( version_compare( PHP_VERSION, '8.2.0', '<' ) ) { $buffer = mb_convert_encoding( $buffer, 'HTML-ENTITIES', 'UTF-8' ); } else { $buffer = mb_encode_numericentity( $buffer, array( 0x80, 0x10FFFF, 0, ~0 ), 'UTF-8' ); } // Regular expression pattern to match anchor (a) tags $pattern = '/<a\s+(.?)>/si'; $buffer = preg_replace_callback( $pattern, function ( $matches ) { return breeze_cc_process_match( $matches ); }, $buffer ); // Buffer decoding. $buffer = mb_decode_numericentity( $buffer, array( 0x80, 0x10FFFF, 0, ~0 ), 'UTF-8' ); } $cache_type = ''; if ( preg_match( '#</html>#i', $buffer ) ) { if ( true === is_breeze_mobile_cache() ) { if ( true === breeze_is_cloudways_server() ) { $cache_type_cloudways = breeze_cache_type_return(); if ( 'D' === $cache_type_cloudways ) { $cache_type = ' (Desktop)'; } elseif ( 'T' === $cache_type_cloudways ) { $cache_type = ' (Tablet)'; } elseif ( 'M' === $cache_type_cloudways ) { $cache_type = ' (Mobile)'; } } else { if ( $detect->isMobile() ) { if ( ! $detect->isTablet() ) { $cache_type = ' (Mobile)'; } else { $cache_type = ' (Tablet)'; } } else { $cache_type = ' (Desktop)'; } } } $buffer .= "\n<!-- Cache served by breeze CACHE{$cache_type} - Last modified: " . gmdate( 'D, d M Y H:i:s', $modified_time ) . " GMT -->\n"; } $headers = array( array( 'name' => 'Content-Length', 'value' => strlen( $buffer ), ), array( 'name' => 'Content-Type', 'value' => 'text/html; charset=utf-8', ), array( 'name' => 'Last-Modified', 'value' => gmdate( 'D, d M Y H:i:s', $modified_time ) . ' GMT', ), ); if ( isset( $GLOBALS['breeze_config']['breeze_custom_headers'] ) && is_array( $GLOBALS['breeze_config']['breeze_custom_headers'] ) ) { foreach ( $GLOBALS['breeze_config']['breeze_custom_headers'] as $header_name => $header_value ) { $headers[] = array( 'name' => $header_name, 'value' => $header_value, ); } } $data = serialize( array( 'body' => $buffer, 'headers' => $headers, ) ); // Filter to modify cache buffer after caching $buffer = apply_filters( 'breeze_cache_buffer_after_processing', $buffer ); //cache per users if ( is_user_logged_in() ) { $current_user = wp_get_current_user(); if ( $current_user->user_login ) { if ( substr_count( $breeze_current_url_path, '?' ) > 0 ) { $breeze_current_url_path .= '&' . $current_user->user_login; } else { $breeze_current_url_path .= '?' . $current_user->user_login; } #$url_path .= $current_user->user_login; } } else { global $filename_guest_suffix; $breeze_current_url_path .= $filename_guest_suffix; } $devices = $GLOBALS['breeze_config']['cache_options']; // Detect devices if ( $detect->isMobile() && ! $detect->isTablet() ) { if ( $devices['breeze-mobile-cache'] == 1 ) { $breeze_current_url_path .= '_breeze_cache_desktop'; } if ( $devices['breeze-mobile-cache'] == 2 ) { $breeze_current_url_path .= '_breeze_cache_mobile'; } } else { if ( $devices['breeze-desktop-cache'] == 1 ) { $breeze_current_url_path .= '_breeze_cache_desktop'; } } $X1 = 'D'; if ( true === is_breeze_mobile_cache() ) { if ( true === breeze_is_cloudways_server() ) { $X1 = breeze_cache_type_return(); } else { if ( $detect->isMobile() ) { if ( ! $detect->isTablet() ) { $X1 = 'M'; } else { $X1 = 'T'; } } else { $X1 = 'D'; } } } $is_suffix = breeze_currency_switcher_cache(); if ( strpos( $breeze_current_url_path, '_breeze_cache_' ) !== false ) { $should_gzip = function_exists( 'gzencode' ) && breeze_should_gzip_output(); if ( $should_gzip ) { $wp_filesystem->put_contents( $path . breeze_mobile_detect() . hash( 'sha512', $breeze_current_url_path . '/index.gzip.html' ) . $is_suffix . '.html', $data ); $wp_filesystem->touch( $path . breeze_mobile_detect() . hash( 'sha512', $breeze_current_url_path . '/index.gzip.html' ) . $is_suffix . '.html', $modified_time ); } else { $wp_filesystem->put_contents( $path . breeze_mobile_detect() . hash( 'sha512', $breeze_current_url_path . '/index.html' ) . $is_suffix . '.html', $data ); $wp_filesystem->touch( $path . breeze_mobile_detect() . hash( 'sha512', $breeze_current_url_path . '/index.html' ) . $is_suffix . '.html', $modified_time ); } } else { return $buffer; } //set cache provider header if not exists cache file header( 'Cache-Provider:CLOUDWAYS-CACHE-' . $X1 . 'C' ); header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s', $modified_time ) . ' GMT' ); if ( ! empty( $GLOBALS['breeze_config']['cache_options']['breeze-gzip-compression'] ) && breeze_should_bypass_php_gzip() ) { header( 'Vary: Accept-Encoding' ); } if ( function_exists( 'ob_gzhandler' ) && breeze_should_gzip_output() ) { if ( defined( 'RedisCachePro\Version' ) ) { return $buffer; } return ob_gzhandler( $buffer, $flags ); } else { return $buffer; } } /** * Check for the constant woocommerce and other plugins declares. / function constant_donotcachepage_found() { if ( ! defined( 'DONOTCACHEPAGE' ) \|\| ! DONOTCACHEPAGE ) { return false; } return ! apply_filters( 'breeze_override_donotcachepage', false ); } /* * Get URL path for caching * * @return string * @since 1.0 / function breeze_get_url_path() { $host = ( isset( $_SERVER['HTTP_HOST'] ) ) ? $_SERVER['HTTP_HOST'] : ''; $domain = ( ( ( ! empty( $_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] !== 'off' ) \|\| ( ! empty( $_SERVER['SERVER_PORT'] ) && $_SERVER['SERVER_PORT'] == 443 ) ) ? 'https://' : 'http://' ); if ( empty( $host ) ) { $host = ''; } $the_url = $domain . rtrim( $host, '/' ) . $_SERVER['REQUEST_URI']; $query_instance = \Breeze_Query_Strings_Rules::get_instance(); $breeze_query_vars_list = $query_instance->check_query_var_group( $the_url ); if ( 0 !== (int) $breeze_query_vars_list['ignored_no'] ) { $the_url = $query_instance->rebuild_url( $the_url, $breeze_query_vars_list ); } return $the_url; } /* * Optionally serve cache and exit * * @since 1.0 / function breeze_serve_cache( $filename, $breeze_current_url_path, $X1, $opts ) { if ( strpos( $filename, '_breeze_cache_' ) === false ) { return; } $is_suffix = breeze_currency_switcher_cache(); $should_gzip = function_exists( 'gzencode' ) && breeze_should_gzip_output(); if ( $should_gzip ) { $file_name = hash( 'sha512', $filename . '/index.gzip.html' ) . $is_suffix . '.html'; } else { $file_name = hash( 'sha512', $filename . '/index.html' ) . $is_suffix . '.html'; } $blog_id_requested = isset( $GLOBALS['breeze_config']['blog_id'] ) ? $GLOBALS['breeze_config']['blog_id'] : 0; $path = breeze_get_cache_base_path( false, $blog_id_requested ) . hash( 'sha512', $breeze_current_url_path ) . '/' . breeze_mobile_detect() . $file_name; if ( @file_exists( $path ) ) { $cacheFile = file_get_contents( $path ); if ( $cacheFile != false ) { $datas = unserialize( $cacheFile ); foreach ( $datas['headers'] as $data ) { header( $data['name'] . ': ' . $data['value'] ); } //set cache provider header header( 'Cache-Provider:CLOUDWAYS-CACHE-' . $X1 . 'E' ); $client_support_gzip = true; //check gzip request from client if ( empty( $_SERVER['HTTP_ACCEPT_ENCODING'] ) \|\| false === stripos( $_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip' ) ) { $client_support_gzip = false; } if ( isset( $GLOBALS['breeze_config']['breeze_custom_headers'] ) && is_array( $GLOBALS['breeze_config']['breeze_custom_headers'] ) ) { foreach ( $GLOBALS['breeze_config']['breeze_custom_headers'] as $header_name => $header_value ) { header( $header_name . ': ' . $header_value ); } } if ( ! empty( $GLOBALS['breeze_config']['cache_options']['breeze-gzip-compression'] ) && breeze_should_bypass_php_gzip() ) { header( 'Vary: Accept-Encoding' ); } if ( $client_support_gzip && function_exists( 'gzdecode' ) && breeze_should_gzip_output() ) { //if file is zip $content = gzencode( $datas['body'], 9 ); header( 'Content-Encoding: gzip' ); header( 'Content-Length: ' . strlen( $content ) ); header( 'Vary: Accept-Encoding' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Binary gzipped content cannot be escaped echo $content; } else { header( 'Content-Length: ' . strlen( $datas['body'] ) ); //render page cache // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Cached HTML content from WordPress echo $datas['body']; } exit; } } } function check_exclude_page( $opts_config, $current_url ) { $is_feed = breeze_is_feed( $current_url ); if ( true === $is_feed ) { return true; } $is_amp = breeze_uri_amp_check( $current_url ); if ( true === $is_amp ) { return true; } //check disable cache for page if ( ! empty( $opts_config['exclude_url'] ) ) { $is_exclude = exec_breeze_check_for_exclude_values( $current_url, $opts_config['exclude_url'] ); if ( ! empty( $is_exclude ) ) { return true; } foreach ( $opts_config['exclude_url'] as $exclude_url ) { // Clear blank character $exclude_url = trim( $exclude_url ); if ( preg_match( '/(\&?\/?$\.?\$\|\/\\|\)$/', $exclude_url, $matches ) ) { // End of rules is , /, [&][/]() , [&][/](.) $pattent = substr( $exclude_url, 0, strpos( $exclude_url, $matches[0] ) ); if ( $exclude_url[0] == '/' ) { // A path of exclude url with regex if ( ( @preg_match( '@' . $pattent . '@', $current_url, $matches ) > 0 ) ) { return true; } } else { // Full exclude url with regex if ( ( ! empty( $pattent ) && ! empty( $current_url ) ) && strpos( $current_url, $pattent ) !== false ) { return true; } } } else { if ( $exclude_url[0] == '/' ) { // A path of exclude if ( ( @preg_match( '@' . $exclude_url . '@', $current_url, $matches ) > 0 ) ) { return true; } } else { // Whole path $exclude_url = ltrim( $exclude_url, 'https:' ); $current_url = ltrim( $current_url, 'https:' ); if ( mb_strtolower( $exclude_url ) === mb_strtolower( $current_url ) \|\| br_trailingslashit( mb_strtolower( $exclude_url ) ) === br_trailingslashit( mb_strtolower( $current_url ) ) ) { return true; } } } } } return false; } function br_trailingslashit( $value ): string { return br_untrailingslashit( $value ) . '/'; } function br_untrailingslashit( $value ): string { return rtrim( $value, '/\\' ); } /** * Used to check for regexp exclude pages * * @param string $needle * @param array $haystack * * @return array * @since 1.1.7 * / function exec_breeze_check_for_exclude_values( $needle = '', $haystack = array() ) { if ( empty( $needle ) \|\| empty( $haystack ) ) { return array(); } $needle = trim( $needle ); $is_string_in_array = array_filter( $haystack, function ( $var ) use ( $needle ) { if ( exec_breeze_string_contains_exclude_regexp( $var ) ) { return exec_breeze_file_match_pattern( $needle, $var ); } else { return false; } } ); return $is_string_in_array; } /* * Function used to determine if the excluded URL contains regexp * * @param $file_url * @param string $validate * * @return bool / function exec_breeze_string_contains_exclude_regexp( $file_url, $validate = '(.)' ) { if ( empty( $file_url ) ) { return false; } if ( empty( $validate ) ) { return false; } $valid = false; if ( substr_count( $file_url, $validate ) !== 0 ) { $valid = true; // 0 or false } return $valid; } /** * Method will prepare the URLs escaped for preg_match * Will return the file_url matches the pattern. * empty array for false, * aray with data for true. * * @param $file_url * @param $pattern * * @return false\|int / function exec_breeze_file_match_pattern( $file_url, $pattern ) { $remove_pattern = str_replace( '(.)', 'REG_EXP_ALL', $pattern ); $prepared_pattern = preg_quote( $remove_pattern, '/' ); $pattern = str_replace( 'REG_EXP_ALL', '(.)', $prepared_pattern ); $result = preg_match( '/' . $pattern . '/', $file_url ); return $result; } /* * Preg replace callback function for anchor handling * * @param $match * * @return string / function breeze_cc_process_match( $match ) { // Get the home URL $home_url = $GLOBALS['breeze_config']['homepage']; $home_url = ltrim( $home_url, 'https:' ); // Set the rel attribute values $replacement_rel_arr = array( 'noopener', 'noreferrer' ); // Extract the href and target attributes $href_attr = ''; $target_attr = ''; preg_match( '/href=(\'\|")(.?)\\1/si', $match[1], $href_match ); preg_match( '/target=(\'\|")(.?)\\1/si', $match[1], $target_match ); if ( $href_match ) { $href_attr = $href_match[2]; } if ( $target_match ) { $target_attr = $target_match[2]; } // Check if this is an external link if ( ! empty( $href_attr ) && filter_var( $href_attr, FILTER_VALIDATE_URL ) && strpos( $href_attr, $home_url ) === false && strpos( $target_attr, '_blank' ) !== false ) { // Extract the rel attribute, if present $rel_attr = ''; preg_match( '/rel=(\'\|")(.?)\\1/si', $match[1], $rel_match ); if ( $rel_match ) { $rel_attr = $rel_match[2]; } // Set or modify the rel attribute as necessary if ( empty( $rel_attr ) ) { return '<a ' . $match[1] . ' rel="noopener noreferrer">'; } else { $existing_rels = explode( ' ', $rel_attr ); $existing_rels = array_unique( array_merge( $replacement_rel_arr, $existing_rels ) ); return '<a ' . str_replace( $rel_attr, implode( ' ', $existing_rels ), $match[1] ) . '>'; } } else { // If this is not an external link, just return the matched string return '<a ' . $match[1] . '>'; } }

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