File: /home/agritom/domains/agritom.vn/private_html/wp-content/plugins/breeze/inc/cache/config-cache.php
<?php
/**
* @copyright 2017 Cloudways https://www.cloudways.com
*
* Original development of this plugin by JoomUnited https://www.joomunited.com/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
//Based on some work of simple-cache
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
class Breeze_ConfigCache {
/**
* Create advanced-cache file
*/
public function write() {
global $wp_filesystem;
if ( empty( $wp_filesystem ) ) {
require_once( ABSPATH . '/wp-admin/includes/file.php' );
WP_Filesystem();
}
$file = trailingslashit( WP_CONTENT_DIR ) . '/advanced-cache.php';
// Create array of configuration files and their corresponding sites' URLs.
$cache_configs = array(
'breeze-config' => array(),
);
if ( is_multisite() ) {
// This is a multisite install, loop through all subsites.
$blogs = get_sites(
array(
'fields' => 'ids',
)
);
foreach ( $blogs as $blog_id ) {
switch_to_blog( $blog_id );
//if ( ! empty( Breeze_Options_Reader::get_option_value( 'breeze-active' ) ) ) {
$inherit_option = get_blog_option( $blog_id, 'breeze_inherit_settings', '0' );
$inherit_option = filter_var( $inherit_option, FILTER_VALIDATE_BOOLEAN );
if ( false === $inherit_option ) {
// Site uses own (custom) configuration.
$cache_configs["breeze-config-{$blog_id}"] = preg_replace( '(^https?://)', '', site_url() );
} else {
// Site uses global configuration.
$cache_configs['breeze-config'][ $blog_id ] = preg_replace( '(^https?://)', '', site_url() );
}
//}
restore_current_blog();
}
} else {
if ( ! empty( Breeze_Options_Reader::get_option_value( 'breeze-active' ) ) ) {
$cache_configs['breeze-config'][] = preg_replace( '(^https?://)', '', site_url() );
}
}
if ( empty( $cache_configs ) || ( 1 === count( $cache_configs ) && empty( $cache_configs['breeze-config'] ) ) ) {
// No sites with caching enabled.
$this->clean_config();
return;
} else {
$file_string = '<?php ' .
"\n\r" . 'defined( \'ABSPATH\' ) || exit;' .
"\n\r" . 'define( \'BREEZE_ADVANCED_CACHE\', true );' .
"\n\r" . 'if ( is_admin() ) { return; }' .
"\n\r" . 'if ( ! @file_exists( \'' . BREEZE_PLUGIN_DIR . 'breeze.php\' ) ) { return; }';
}
if ( 1 === count( $cache_configs ) ) {
// Only 1 config file available.
$blog_file = trailingslashit( WP_CONTENT_DIR ) . 'breeze-config/breeze-config.php';
$file_string .= "\n\$config['config_path'] = '$blog_file';";
} else {
// Multiple configuration files, load appropriate one by comparing URLs.
$file_string .= "\n\r" . '$domain = strtolower( stripslashes( $_SERVER[\'HTTP_HOST\'] ) );' .
"\n" . 'if ( substr( $domain, -3 ) == \':80\' ) {' .
"\n" . ' $domain = substr( $domain, 0, -3 );' .
"\n" . '} elseif ( substr( $domain, -4 ) == \':443\' ) {' .
"\n" . ' $domain = substr( $domain, 0, -4 );' .
"\n" . '}';
if ( is_subdomain_install() ) {
$file_string .= "\n" . '$site_url = $domain;';
} else {
$file_string .= "\n" . 'list( $path ) = explode( \'?\', stripslashes( $_SERVER[\'REQUEST_URI\'] ) );' .
"\n" . '$path_parts = explode( \'/\', rtrim( $path, \'/\' ) );' .
"\n" . '$site_url = $domain . ( ! empty( $path_parts[1] ) ? \'/\' . $path_parts[1] : \'\' );';
}
// Create conditional blocks for each site.
$file_string .= "\n" . 'function breeze_fetch_configuration_data( $site_url ) {';
$file_string .= "\n\t" . '$config = array();';
$file_string .= "\n\t" . 'switch ( $site_url ) {';
foreach ( array_reverse( $cache_configs ) as $filename => $urls ) {
$blog_file = trailingslashit( WP_CONTENT_DIR ) . 'breeze-config/' . $filename . '.php';
if ( ! is_array( $urls ) ) {
$urls = array( $urls );
}
if ( empty( $urls ) ) {
continue;
}
foreach ( $urls as $the_blog_id => $site_url ) {
$file_string .= "\n\tcase '$site_url':";
if ( is_multisite() ) {
if ( empty( $the_blog_id ) ) {
$e = explode( '-', $filename );
if ( isset( $e[2] ) ) {
$the_blog_id = (int) $e[2];
}
}
$define_blog_identity = "\n\t\t\$config['blog_id']={$the_blog_id};";
$file_string .= "\n\t\t\$config['config_path'] = '$blog_file';" . $define_blog_identity . "\n\t\tbreak;";
} else {
$file_string .= "\n\t\t\$config['config_path'] = '$blog_file';" . "\n\t\tbreak;";
}
}
}
$file_string .= "\n\t}";
$file_string .= "\n\t" . 'return $config;';
$file_string .= "\n}";
$file_string .= "\n" . '$config = breeze_fetch_configuration_data( $site_url );';
$file_string .= "\n" . 'if ( ';
$file_string .= "\n" . ' empty( $config ) && ';
$file_string .= "\n" . ' false === filter_var( SUBDOMAIN_INSTALL, FILTER_VALIDATE_BOOLEAN ) && ';
$file_string .= "\n" . ' true === filter_var( MULTISITE, FILTER_VALIDATE_BOOLEAN ) && ';
$file_string .= "\n" . ' false === strpos( $site_url, "robots.txt") && ';
$file_string .= "\n" . ' false === strpos( $site_url, "favicon.ico") && ';
$file_string .= "\n" . ' false === strpos( $site_url, "wp-cron.php")';
$file_string .= "\n" . ' ) {';
$file_string .= "\n\t" . '$xplode = explode( "/", $site_url);';
$file_string .= "\n\t" . 'if(isset($xplode[0])){';
$file_string .= "\n\t\t" . '$config = breeze_fetch_configuration_data( $domain );';
$file_string .= "\n\t" . '}';
$file_string .= "\n" . '}';
}
$file_string .= "\nif ( empty( \$config ) || ! isset( \$config['config_path'] ) || ! @file_exists( \$config['config_path'] ) ) { return; }" .
"\n\$breeze_temp_config = include \$config['config_path'];" .
"\nif ( isset( \$config['blog_id'] ) ) { \$breeze_temp_config['blog_id'] = \$config['blog_id']; }" .
"\n\$GLOBALS['breeze_config'] = \$breeze_temp_config; unset( \$breeze_temp_config );" .
"\n" . 'if ( empty( $GLOBALS[\'breeze_config\'] ) || empty( $GLOBALS[\'breeze_config\'][\'cache_options\'][\'breeze-active\'] ) ) { return; }' .
"\n" . 'if ( @file_exists( \'' . BREEZE_PLUGIN_DIR . 'inc/cache/execute-cache.php\' ) ) {' .
"\n" . ' include_once \'' . BREEZE_PLUGIN_DIR . 'inc/cache/execute-cache.php\';' .
"\n" . '}' . "\n";
return $wp_filesystem->put_contents( $file, $file_string );
}
/**
* Function write parameter to breeze-config.
*
* @param bool $create_root_config Used in multisite, to reset/create breeze-config.php file
*/
public static function write_config_cache( $create_root_config = false ) {
global $wmc_settings;
if ( true === $create_root_config ) {
$network_id = get_current_network_id();
$settings = Breeze_Options_Reader::fetch_all_saved_settings( true );
#$settings = get_network_option( $network_id, 'breeze_basic_settings' );
$homepage_url = network_site_url();
} else {
$settings = Breeze_Options_Reader::fetch_all_saved_settings();
$homepage_url = get_site_url();
}
$ecommerce_exclude_urls = array();
$storage = array(
'homepage' => $homepage_url,
'cache_options' => $settings,
'disable_per_adminuser' => array(),
'exclude_url' => array(),
);
if ( is_multisite() ) {
$storage['blog_id'] = get_current_blog_id();
}
$storage['wp-user-roles'] = breeze_all_wp_user_roles();
$lazy_load = Breeze_Options_Reader::get_option_value( 'breeze-lazy-load', false, $create_root_config );
$lazy_load_native = Breeze_Options_Reader::get_option_value( 'breeze-lazy-load-native', false, $create_root_config );
$preload_links = Breeze_Options_Reader::get_option_value( 'breeze-preload-links', false, $create_root_config );
$lazy_load_iframes = Breeze_Options_Reader::get_option_value( 'breeze-lazy-load-iframes', false, $create_root_config );
$storage['enabled-lazy-load'] = ( isset( $lazy_load ) ? $lazy_load : 0 );
$storage['use-lazy-load-native'] = ( isset( $lazy_load_native ) ? $lazy_load_native : 0 );
$storage['breeze-preload-links'] = ( isset( $preload_links ) ? $preload_links : 0 );
$storage['breeze-lazy-load-iframes'] = ( isset( $lazy_load_iframes ) ? $lazy_load_iframes : 0 );
// CURCY - WooCommerce Multi Currency Premium.
if (
is_plugin_active( 'woocommerce-multi-currency/woocommerce-multi-currency.php' ) ||
is_plugin_active( 'woo-multi-currency/woo-multi-currency.php' )
) {
if ( empty( $wmc_settings ) ) {
// if $wmc_settings is empty, we will check again.
$wmc_settings = get_option( 'woo_multi_currency_params', array() );
}
// if the option exists and has values.
if ( ! empty( $wmc_settings ) ) {
$is_enable = filter_var( $wmc_settings['enable'], FILTER_VALIDATE_BOOLEAN );
if ( $is_enable ) {
$session_type = 'cookie';
$is_session = false;
if ( isset( $wmc_settings['use_session'] ) ) {
$is_session = filter_var( $wmc_settings['use_session'], FILTER_VALIDATE_BOOLEAN );
}
if ( $is_session ) {
$session_type = 'session';
}
$storage['curcy-wmc-type'] = $session_type;
}
}
}
// WOOCS - WooCommerce Currency Switcher
$woocs_is_active = false;
if (
is_plugin_active( 'woocommerce-currency-switcher/index.php' )
) {
$woocs_is_active = true;
}
if ( isset( $_POST['woocommerce_default_customer_address'] ) ) {
$storage['woocommerce_geolocation_ajax'] = ( 'geolocation_ajax' === $_POST['woocommerce_default_customer_address'] ) ? 1 : 0;
} else {
$storage['woocommerce_geolocation_ajax'] = ( 'geolocation_ajax' === get_option( 'woocommerce_default_customer_address', '' ) ) ? 1 : 0;
}
// permalink_structure
if ( is_multisite() ) {
if ( is_network_admin() ) {
if ( true === $woocs_is_active ) {
$storage['woocs-store-type'] = get_site_option( 'woocs_storage', 'transient' );
}
unset( $storage['woocommerce_geolocation_ajax'] );
// network oes not have this setting.
// we save for each sub-site.
$blogs = get_sites();
if ( ! empty( $blogs ) ) {
foreach ( $blogs as $blog_data ) {
$blog_id = $blog_data->blog_id;
switch_to_blog( $blog_id );
$storage['woocommerce_geolocation_ajax_inherit'][ 'subsite_' . $blog_id ] = ( 'geolocation_ajax' === get_blog_option( $blog_id, 'woocommerce_default_customer_address', '' ) ) ? 1 : 0;
$storage['permalink_structure'][ 'blog_' . $blog_id ] = get_blog_option( $blog_id, 'permalink_structure', '' );
restore_current_blog();
}
}
} else {
$network_id = get_current_blog_id();
$storage['permalink_structure'] = get_blog_option( $network_id, 'permalink_structure', '' );
if ( true === $woocs_is_active ) {
$storage['woocs-store-type'] = get_blog_option( $network_id, 'woocs_storage', 'transient' );
}
}
} else {
$storage['permalink_structure'] = get_option( 'permalink_structure', '' );
if ( true === $woocs_is_active ) {
$storage['woocs-store-type'] = get_option( 'woocs_storage', 'transient' );
}
}
if ( class_exists( 'WooCommerce' ) ) {
$ecommerce_exclude_urls = Breeze_Ecommerce_Cache::factory()->ecommerce_exclude_pages();
}
if ( function_exists( 'EDD' ) ) {
$exclude_edd_pages = Breeze_Ecommerce_Cache::factory()->exclude_edd_pages();
if ( ! empty( $exclude_edd_pages ) ) {
$ecommerce_exclude_urls = array_merge( $exclude_edd_pages, $ecommerce_exclude_urls );
}
/**
* Remove Easy Digital Downloads Software Licensing endpoint from cache
*/
if ( class_exists( 'EDD_Software_Licensing' ) && defined( 'EDD_SL_VERSION' ) ) {
$ecommerce_exclude_urls[] = '/edd-sl/*';
}
}
/**
* Give shop
*/
if ( function_exists( 'give_get_settings' ) ) {
$exclude_give_pages = Breeze_Ecommerce_Cache::factory()->exclude_give_pages();
if ( ! empty( $exclude_give_pages ) ) {
$ecommerce_exclude_urls = array_merge( $exclude_give_pages, $ecommerce_exclude_urls );
}
}
/**
* Big Commerce
*/
if ( function_exists( 'bigcommerce' ) ) {
$exclude_bigcommerce_pages = Breeze_Ecommerce_Cache::factory()->exclude_big_commerce_pages();
if ( ! empty( $exclude_bigcommerce_pages ) ) {
$ecommerce_exclude_urls = array_merge( $exclude_bigcommerce_pages, $ecommerce_exclude_urls );
}
}
/**
* CartFlows
*/
if ( class_exists( 'Cartflows_Loader' ) && defined( 'CARTFLOWS_FILE' ) ) {
$exclude_cartflows_pages = Breeze_Ecommerce_Cache::factory()->exclude_cart_flows_pages();
if ( ! empty( $exclude_cartflows_pages ) ) {
$ecommerce_exclude_urls = array_merge( $exclude_cartflows_pages, $ecommerce_exclude_urls );
}
}
/**
* MemberPress
*/
if ( class_exists( 'MeprJobs' ) && defined( 'MEPR_OPTIONS_SLUG' ) ) {
$exclude_memberpress_pages = Breeze_Ecommerce_Cache::factory()->exclude_member_press_pages();
if ( ! empty( $exclude_memberpress_pages ) ) {
$ecommerce_exclude_urls = array_merge( $exclude_memberpress_pages, $ecommerce_exclude_urls );
}
}
/**
* WP eCommerce
*/
if ( class_exists( 'WP_eCommerce' ) ) {
$exclude_wp_ecommerce_pages = Breeze_Ecommerce_Cache::factory()->exclude_wp_e_commerce_pages();
if ( ! empty( $exclude_wp_ecommerce_pages ) ) {
$ecommerce_exclude_urls = array_merge( $exclude_wp_ecommerce_pages, $ecommerce_exclude_urls );
}
}
/**
* Ecwid Ecommerce Shopping Cart
*/
if ( function_exists( 'ecwid_init_integrations' ) && defined( 'ECWID_PLUGIN_DIR' ) ) {
$exclude_ecwid_pages = Breeze_Ecommerce_Cache::factory()->exclude_ecwid_store_pages();
if ( ! empty( $exclude_ecwid_pages ) ) {
$ecommerce_exclude_urls = array_merge( $exclude_ecwid_pages, $ecommerce_exclude_urls );
}
}
/**
* WP EasyCart
*/
if ( defined( 'EC_PUGIN_NAME' ) && function_exists( 'wpeasycart_load_startup' ) ) {
$exclude_wp_easy_cart_pages = Breeze_Ecommerce_Cache::factory()->exclude_easy_cart_pages();
if ( ! empty( $exclude_wp_easy_cart_pages ) ) {
$ecommerce_exclude_urls = array_merge( $exclude_wp_easy_cart_pages, $ecommerce_exclude_urls );
}
}
if ( ! empty( Breeze_Options_Reader::get_option_value( 'breeze-disable-admin', false, $create_root_config ) ) ) {
$storage['disable_per_adminuser'] = Breeze_Options_Reader::get_option_value( 'breeze-disable-admin', false, $create_root_config );
}
if ( ! empty( Breeze_Options_Reader::get_option_value( 'cached-query-strings', false, $create_root_config ) ) ) {
$storage['cached-query-strings'] = Breeze_Options_Reader::get_option_value( 'cached-query-strings', false, $create_root_config );
}
$storage['exclude_url'] = array_merge(
$ecommerce_exclude_urls,
! empty( Breeze_Options_Reader::get_option_value( 'breeze-exclude-urls', false, $create_root_config ) ) ? Breeze_Options_Reader::get_option_value( 'breeze-exclude-urls', false, $create_root_config ) : array()
);
$saved_pages = get_option( 'breeze_exclude_url_pages', array() );
if ( ! empty( $saved_pages ) ) {
$saved_pages_urls = array();
foreach ( $saved_pages as $page_id ) {
$saved_pages_urls[] = get_permalink( $page_id );
}
$saved_pages_urls = array_unique( $saved_pages_urls );
$storage['exclude_url'] = array_merge(
$saved_pages_urls,
! empty( Breeze_Options_Reader::get_option_value( 'breeze-exclude-urls', false, $create_root_config ) ) ? Breeze_Options_Reader::get_option_value( 'breeze-exclude-urls', false, $create_root_config ) : array(),
$ecommerce_exclude_urls
);
}
if ( class_exists( 'WC_Facebook_Loader' ) ) {
$woocommerce_fb_feed_link = Breeze_Ecommerce_Cache::factory()->wc_facebook_feed();
if ( ! empty( $woocommerce_fb_feed_link ) ) {
$storage['exclude_url'] = array_merge(
$woocommerce_fb_feed_link,
! empty( Breeze_Options_Reader::get_option_value( 'breeze-exclude-urls', false, $create_root_config ) ) ? Breeze_Options_Reader::get_option_value( 'breeze-exclude-urls', false, $create_root_config ) : array(),
$ecommerce_exclude_urls
);
}
}
return self::write_config( $storage, $create_root_config );
}
/**
* Create file config storage parameter used for cache.
*
* @param array $config Options array.
* @param bool $create_root_config Used in multisite, to reset/create breeze-config.php file
*/
public static function write_config( $config, $create_root_config = false ) {
global $wp_filesystem;
if ( empty( $wp_filesystem ) ) {
require_once( ABSPATH . '/wp-admin/includes/file.php' );
WP_Filesystem();
}
$config_dir = trailingslashit( WP_CONTENT_DIR ) . 'breeze-config';
$filename = 'breeze-config';
if ( false === $create_root_config && ( is_multisite() && ! is_network_admin() ) ) {
$filename .= '-' . get_current_blog_id();
}
$config_file = $config_dir . DIRECTORY_SEPARATOR . $filename . '.php';
if ( is_multisite() && ! is_network_admin() && breeze_does_inherit_settings() ) {
// Site inherits network-level setting, do not create separate configuration file and remove existing configuration file.
if ( $wp_filesystem->exists( $config_file ) ) {
$wp_filesystem->delete( $config_file, true );
}
if ( false === $create_root_config ) {
return;
}
}
$wp_filesystem->mkdir( $config_dir );
$config_file_string = '<?php ' . "\n\r" . "defined( 'ABSPATH' ) || exit;" . "\n\r" . 'return ' . var_export( $config, true ) . '; ' . "\n\r";
return $wp_filesystem->put_contents( $config_file, $config_file_string );
}
/**
* Turn on / off wp cache.
*
* @param bool $status If WP Cache is enabled or not.
*
* @return bool|void
*/
public function toggle_caching( $status ) {
$allow_cache_toggle = true;
if ( is_multisite() && ! is_network_admin() ) {
$allow_cache_toggle = false;
}
if ( false === $allow_cache_toggle ) {
return false;
}
global $wp_filesystem;
if ( defined( 'WP_CACHE' ) && WP_CACHE === $status ) {
return;
}
// Lets look 4 levels deep for wp-config.php
$levels = 4;
$file = '/wp-config.php';
$config_path = false;
for ( $i = 1; $i <= 3; $i ++ ) {
if ( $i > 1 ) {
$file = '/..' . $file;
}
if ( $wp_filesystem->exists( untrailingslashit( ABSPATH ) . $file ) ) {
$config_path = untrailingslashit( ABSPATH ) . $file;
break;
}
}
// Couldn't find wp-config.php
if ( ! $config_path ) {
return false;
}
$config_file_string = $wp_filesystem->get_contents( $config_path );
// Config file is empty. Maybe couldn't read it?
if ( empty( $config_file_string ) ) {
return false;
}
$config_file = preg_split( "#(\n|\r)#", $config_file_string );
$line_key = false;
foreach ( $config_file as $key => $line ) {
if ( ! preg_match( '/^\s*define\(\s*(\'|")([A-Z_]+)(\'|")(.*)/', $line, $match ) ) {
continue;
}
if ( 'WP_CACHE' === $match[2] ) {
$line_key = $key;
}
}
if ( false !== $line_key ) {
unset( $config_file[ $line_key ] );
}
$status_string = ( $status ) ? 'true' : 'false';
array_shift( $config_file );
array_unshift( $config_file, '<?php', "define( 'WP_CACHE', $status_string ); " );
foreach ( $config_file as $key => $line ) {
if ( '' === $line ) {
unset( $config_file[ $key ] );
}
}
if ( ! $wp_filesystem->put_contents( $config_path, implode( PHP_EOL, $config_file ) ) ) {
return false;
}
return true;
}
/**
* Delete file for clean up.
*
* @return bool
*/
public function clean_up() {
global $wp_filesystem;
$file = untrailingslashit( WP_CONTENT_DIR ) . '/advanced-cache.php';
$ret = true;
if ( ! $wp_filesystem->delete( $file ) ) {
$ret = false;
}
$folder = untrailingslashit( breeze_get_cache_base_path() );
if ( ! $wp_filesystem->delete( $folder, true ) ) {
$ret = false;
}
$folder = untrailingslashit( WP_CONTENT_DIR ) . '/cache/breeze-minification';
if ( ! $wp_filesystem->delete( $folder, true ) ) {
$ret = false;
}
return $ret;
}
/**
* Delete config file.
*
* @return mixed
*/
public function clean_config() {
global $wp_filesystem;
$folder = untrailingslashit( WP_CONTENT_DIR ) . '/breeze-config';
return $wp_filesystem->delete( $folder, true );
return true;
}
/**
* Singleton instance.
*
* @return Breeze_ConfigCache
*/
public static function factory() {
static $instance;
if ( ! $instance ) {
$instance = new self();
}
return $instance;
}
}