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<?php
defined( 'ABSPATH' ) || exit;
/**
* Require deprecated classes.
*/
require_once __DIR__ . '/DeprecatedClassTrait.php';
require_once __DIR__ . '/Engine/Optimization/QueryString/Remove.php';
require_once __DIR__ . '/Engine/Optimization/QueryString/RemoveSubscriber.php';
/**
* Class aliases.
*/
class_alias( '\WP_Rocket\Engine\Admin\Beacon\ServiceProvider', '\WP_Rocket\ServiceProvider\Beacon' );
class_alias( '\WP_Rocket\Engine\HealthCheck\HealthCheck', '\WP_Rocket\Engine\Admin\HealthCheck' );
class_alias( '\WP_Rocket\Engine\Optimization\ServiceProvider', '\WP_Rocket\ServiceProvider\Optimization_Subscribers' );
class_alias( '\WP_Rocket\Engine\Optimization\IEConditionalSubscriber', '\WP_Rocket\Subscriber\Optimization\IE_Conditionals_Subscriber' );
class_alias( '\WP_Rocket\ThirdParty\Plugins\Smush', '\WP_Rocket\Subscriber\Third_Party\Plugins\Smush_Subscriber' );
class_alias( '\WP_Rocket\Engine\Capabilities\Subscriber', '\WP_Rocket\Subscriber\Plugin\Capabilities_Subscriber' );
/**
* Generate the content of advanced-cache.php file.
*
* @since 3.6 deprecated
* @since 3.5.5 Uses rocket_get_constant() for constants.
* @since 2.1 Add filter rocket_advanced_cache_file.
* @since 2.0.3
*
* @return string $buffer The content of avanced-cache.php file
*/
function get_rocket_advanced_cache_file() { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals
_deprecated_function( __FUNCTION__ . '()', '3.6', '\WP_Rocket\Engine\Cache\AdvancedCache::get_advanced_cache_content()' );
$buffer = "<?php\n";
$buffer .= "defined( 'ABSPATH' ) || exit;\n\n";
// Add a constant to be sure this is our file.
$buffer .= "define( 'WP_ROCKET_ADVANCED_CACHE', true );\n\n";
$buffer .= "if ( ! defined( 'WP_ROCKET_CONFIG_PATH' ) ) {\n";
$buffer .= "\tdefine( 'WP_ROCKET_CONFIG_PATH', WP_CONTENT_DIR . '/wp-rocket-config/' );\n";
$buffer .= "}\n\n";
// Include the Mobile Detect class if we have to create a different caching file for mobile.
if ( is_rocket_generate_caching_mobile_files() ) {
$vendor_path = rocket_get_constant( 'WP_ROCKET_VENDORS_PATH' );
$buffer .= "if ( file_exists( '" . $vendor_path . "classes/class-rocket-mobile-detect.php' ) && ! class_exists( 'Rocket_Mobile_Detect' ) ) {\n";
$buffer .= "\tinclude_once '" . $vendor_path . "classes/class-rocket-mobile-detect.php';\n";
$buffer .= "}\n\n";
}
// Register a class autoloader and include the process file.
$buffer .= "if ( version_compare( phpversion(), '" . rocket_get_constant( 'WP_ROCKET_PHP_VERSION' ) . "' ) >= 0 ) {\n\n";
// Class autoloader.
$autoloader = rocket_direct_filesystem()->get_contents( rocket_get_constant( 'WP_ROCKET_INC_PATH' ) . 'process-autoloader.php' );
if ( $autoloader ) {
$autoloader = preg_replace( '@^<\?php\s*@', '', $autoloader );
$autoloader = str_replace( [ "\n", "\n\t\n" ], [ "\n\t", "\n\n" ], trim( $autoloader ) );
$autoloader = str_replace( 'WP_ROCKET_PATH', "'" . rocket_get_constant( 'WP_ROCKET_PATH' ) . "'", $autoloader );
$buffer .= "\t$autoloader\n\n";
}
// Initialize the Cache class and process.
$buffer .= "\t" . 'if ( ! class_exists( \'\WP_Rocket\Buffer\Cache\' ) ) {
if ( ! defined( \'DONOTROCKETOPTIMIZE\' ) ) {
define( \'DONOTROCKETOPTIMIZE\', true ); // WPCS: prefix ok.
}
return;
}
$rocket_config_class = new \WP_Rocket\Buffer\Config(
[
\'config_dir_path\' => \'' . rocket_get_constant( 'WP_ROCKET_CONFIG_PATH' ) . '\',
]
);
( new \WP_Rocket\Buffer\Cache(
new \WP_Rocket\Buffer\Tests(
$rocket_config_class
),
$rocket_config_class,
[
\'cache_dir_path\' => \'' . rocket_get_constant( 'WP_ROCKET_CACHE_PATH' ) . '\',
]
) )->maybe_init_process();' . "\n";
$buffer .= "} else {\n";
// Add a constant to provent include issue.
$buffer .= "\tdefine( 'WP_ROCKET_ADVANCED_CACHE_PROBLEM', true );\n";
$buffer .= "}\n";
/**
* Filter the content of advanced-cache.php file.
*
* @since 2.1
*
* @param string $buffer The content that will be printed in advanced-cache.php.
*/
return (string) apply_filters( 'rocket_advanced_cache_file', $buffer );
}
/**
* This warning is displayed when the advanced-cache.php file isn't writeable
*
* @since 3.6 deprecated
* @since 2.0
*/
function rocket_warning_advanced_cache_permissions() {
_deprecated_function( __FUNCTION__ . '()', '3.6', '\WP_Rocket\Engine\Cache\AdvancedCache::notice_permissions()' );
$advanced_cache_file = WP_CONTENT_DIR . '/advanced-cache.php';
if ( current_user_can( 'rocket_manage_options' )
&& ! rocket_direct_filesystem()->is_writable( $advanced_cache_file )
&& ( ! defined( 'WP_ROCKET_ADVANCED_CACHE' ) || ! WP_ROCKET_ADVANCED_CACHE )
&& rocket_valid_key() ) {
$boxes = get_user_meta( get_current_user_id(), 'rocket_boxes', true );
if ( in_array( __FUNCTION__, (array) $boxes, true ) ) {
return;
}
$message = rocket_notice_writing_permissions( basename( WP_CONTENT_DIR ) . '/advanced-cache.php' );
rocket_notice_html(
[
'status' => 'error',
'dismissible' => '',
'message' => $message,
'dismiss_button' => __FUNCTION__,
'readonly_content' => get_rocket_advanced_cache_file(),
]
);
}
}
/**
* This warning is displayed when the advanced-cache.php file isn't ours
*
* @since 3.6 Deprecated
* @since 2.2
*/
function rocket_warning_advanced_cache_not_ours() {
_deprecated_function( __FUNCTION__ . '()', '3.6', '\WP_Rocket\Engine\Cache\AdvancedCache::notice_content_not_ours()' );
if ( ! ( 'plugins.php' === $GLOBALS['pagenow'] && isset( $_GET['activate'] ) ) // phpcs:ignore WordPress.Security.NonceVerification.Recommended
&& current_user_can( 'rocket_manage_options' )
&& ! defined( 'WP_ROCKET_ADVANCED_CACHE' )
&& ( defined( 'WP_CACHE' ) && WP_CACHE )
&& get_rocket_option( 'version' ) === WP_ROCKET_VERSION
&& rocket_valid_key() ) {
$message = rocket_notice_writing_permissions( basename( WP_CONTENT_DIR ) . '/advanced-cache.php' );
rocket_notice_html(
[
'status' => 'error',
'dismissible' => '',
'message' => $message,
]
);
}
}
/**
* Exclude fusion styles from cache busting to prevent cache dir issues
*
* @deprecated 3.6
* @author Remy Perona
*
* @param array $excluded_files An array of excluded files.
* @return array
*/
function rocket_exclude_avada_dynamic_css( $excluded_files ) {
_deprecated_function( __FUNCTION__ . '()', '3.6' );
$upload_dir = wp_upload_dir();
$excluded_files[] = rocket_clean_exclude_file( $upload_dir['baseurl'] . '/fusion-styles/(.*)' );
return $excluded_files;
}
/**
* Excludes Uncode JS files from remove query strings
*
* @deprecated 3.6
* @since 3.3.3
* @author Remy Perona
*
* @param array $exclude_busting Array of CSS and JS filepaths to be excluded.
* @return array
*/
function rocket_exclude_busting_uncode( $exclude_busting ) {
_deprecated_function( __FUNCTION__ . '()', '3.6' );
// CSS files.
$exclude_busting[] = rocket_clean_exclude_file( get_template_directory_uri() . '/library/css/style.css' );
$exclude_busting[] = rocket_clean_exclude_file( get_template_directory_uri() . '/library/css/uncode-icons.css' );
$exclude_busting[] = rocket_clean_exclude_file( get_template_directory_uri() . '/library/css/style-custom.css' );
// JS files.
$exclude_busting[] = rocket_clean_exclude_file( get_template_directory_uri() . '/library/js/init.js' );
$exclude_busting[] = rocket_clean_exclude_file( get_template_directory_uri() . '/library/js/min/init.min.js' );
$exclude_busting[] = rocket_clean_exclude_file( get_template_directory_uri() . '/library/js/app.js' );
$exclude_busting[] = rocket_clean_exclude_file( get_template_directory_uri() . '/library/js/app.min.js' );
$exclude_busting[] = rocket_clean_exclude_file( get_template_directory_uri() . '/library/js/plugins.js' );
$exclude_busting[] = rocket_clean_exclude_file( get_template_directory_uri() . '/library/js/plugins.min.js' );
return $exclude_busting;
}
/**
* Purge the cache when the beaver builder layout is updated to update the minified files content & URL
*
* @deprecated 3.6
* @since 2.9 Also clear the cache busting folder
* @since 2.8.6
*/
function rocket_beaver_builder_clean_domain() {
_deprecated_function( __FUNCTION__ . '()', '3.6', 'WP_Rocket\ThirdParty\Plugins\PageBuilder\BeaverBuilder::purge_cache' );
rocket_clean_minify();
rocket_clean_domain();
}
/**
* Returns paths used for cache busting
*
* @since 2.9
* @deprecated 3.6
* @author Remy Perona
*
* @param string $filename name of the cache busting file.
* @param string $extension file extension.
* @return array Array of paths used for cache busting
*/
function rocket_get_cache_busting_paths( $filename, $extension ) {
_deprecated_function( __FUNCTION__ . '()', '3.6' );
$blog_id = get_current_blog_id();
$cache_busting_path = WP_ROCKET_CACHE_BUSTING_PATH . $blog_id;
$filename = rocket_realpath( rtrim( str_replace( [ ' ', '%20' ], '-', $filename ) ) );
$cache_busting_filepath = $cache_busting_path . $filename;
$cache_busting_url = WP_ROCKET_CACHE_BUSTING_URL . $blog_id . $filename;
switch ( $extension ) {
case 'css':
/** This filter is documented in inc/functions/minify.php */
$cache_busting_url = apply_filters( 'rocket_css_url', $cache_busting_url );
break;
case 'js':
/** This filter is documented in inc/functions/minify.php */
$cache_busting_url = apply_filters( 'rocket_js_url', $cache_busting_url );
break;
}
return [
'bustingpath' => $cache_busting_path,
'filepath' => $cache_busting_filepath,
'url' => $cache_busting_url,
];
}
/**
* Caches SCCSS code & remove the default enqueued URL
*
* @since 2.9
* @deprecated 3.6
*
* @author Remy Perona
*/
function rocket_cache_sccss() {
_deprecated_function( __FUNCTION__ . '()', '3.6', '\WP_Rocket\ThirdParty\Plugins\SimpleCustomCss::cache_sccss()' );
$sccss = rocket_get_cache_busting_paths( 'sccss.css', 'css' );
if ( ! file_exists( $sccss['filepath'] ) ) {
rocket_sccss_create_cache_file( $sccss['bustingpath'], $sccss['filepath'] );
}
if ( file_exists( $sccss['filepath'] ) ) {
wp_enqueue_style( 'scss', $sccss['url'], '', filemtime( $sccss['filepath'] ) );
remove_action( 'wp_enqueue_scripts', 'sccss_register_style', 99 );
}
}
/**
* Deletes & recreates cache for SCCSS code
*
* @since 2.9
* @deprecated 3.6
*
* @author Remy Perona
*/
function rocket_delete_sccss_cache_file() {
_deprecated_function( __FUNCTION__ . '()', '3.6', '\WP_Rocket\ThirdParty\Plugins\SimpleCustomCss::update_cache_file()' );
$sccss = rocket_get_cache_busting_paths( 'sccss.css', 'css' );
array_map( 'unlink', glob( $sccss['bustingpath'] . 'sccss*.css' ) );
rocket_clean_domain();
rocket_sccss_create_cache_file( $sccss['bustingpath'], $sccss['filepath'] );
}
/**
* Returns the filename for SCSSS cache file
*
* @since 2.9
* @deprecated 3.6
*
* @author Remy Perona
*
* @param string $filename filename.
* @return string filename
*/
function rocket_sccss_cache_busting_filename( $filename ) {
_deprecated_function( __FUNCTION__ . '()', '3.6' );
if ( false !== strpos( $filename, 'sccss' ) ) {
return preg_replace( '/(?:.*)(sccss(?:.*))/i', '$1', $filename );
}
return $filename;
}
/**
* Creates the cache file for SCCSS code
*
* @since 2.9
* @deprecated 3.6
*
* @author Remy Perona
*
* @param string $cache_busting_path Path to the cache busting directory.
* @param string $cache_sccss_filepath Path to the sccss cache file.
*/
function rocket_sccss_create_cache_file( $cache_busting_path, $cache_sccss_filepath ) {
_deprecated_function( __FUNCTION__ . '()', '3.6', '\WP_Rocket\ThirdParty\Plugins\SimpleCustomCss::create_cache_file()' );
$options = get_option( 'sccss_settings' );
$raw_content = isset( $options['sccss-content'] ) ? $options['sccss-content'] : '';
$content = wp_kses( $raw_content, [ '\'', '\"' ] );
$content = str_replace( '>', '>', $content );
if ( ! rocket_direct_filesystem()->is_dir( $cache_busting_path ) ) {
rocket_mkdir_p( $cache_busting_path );
}
rocket_put_content( $cache_sccss_filepath, $content );
}
/**
* This warning is displayed when the wp-config.php file isn't writable
*
* @since 3.6.1 deprecated
* @since 2.0
*/
function rocket_warning_wp_config_permissions() {
_deprecated_function( __FUNCTION__ . '()', '3.6.1', '\WP_Rocket\Engine\Cache\WPCache::notice_wp_config_permissions()' );
$config_file = rocket_find_wpconfig_path();
if ( ! ( 'plugins.php' === $GLOBALS['pagenow'] && isset( $_GET['activate'] ) ) // phpcs:ignore WordPress.Security.NonceVerification.Recommended
&& current_user_can( 'rocket_manage_options' )
&& ( ! rocket_direct_filesystem()->is_writable( $config_file ) && ( ! defined( 'WP_CACHE' ) || ! WP_CACHE ) )
&& rocket_valid_key() ) {
$boxes = get_user_meta( get_current_user_id(), 'rocket_boxes', true );
if ( in_array( __FUNCTION__, (array) $boxes, true ) ) {
return;
}
$message = rocket_notice_writing_permissions( 'wp-config.php' );
rocket_notice_html(
[
'status' => 'error',
'dismissible' => '',
'message' => $message,
'dismiss_button' => __FUNCTION__,
'readonly_content' => '/** Enable Cache by ' . WP_ROCKET_PLUGIN_NAME . " */\r\ndefine( 'WP_CACHE', true );\r\n",
]
);
}
}
/**
* Try to find the correct wp-config.php file, support one level up in file tree.
*
* @since 3.6 deprecated
* @since 2.1
*
* @return string|bool The path of wp-config.php file or false if not found.
*/
function rocket_find_wpconfig_path() {
_deprecated_function( __FUNCTION__ . '()', '3.6.1', '\WP_Rocket\Engine\Cache\WPCache::find_wpconfig_path()' );
/**
* Filter the wp-config's filename.
*
* @since 2.11
*
* @param string $filename The WP Config filename, without the extension.
*/
$config_file_name = apply_filters( 'rocket_wp_config_name', 'wp-config' );
$abspath = rocket_get_constant( 'ABSPATH' );
$config_file = "{$abspath}{$config_file_name}.php";
$filesystem = rocket_direct_filesystem();
if (
$filesystem->exists( $config_file )
&&
$filesystem->is_writable( $config_file )
) {
return $config_file;
}
$abspath_parent = dirname( $abspath ) . DIRECTORY_SEPARATOR;
$config_file_alt = "{$abspath_parent}{$config_file_name}.php";
if (
$filesystem->exists( $config_file_alt )
&&
$filesystem->is_writable( $config_file_alt )
&&
! $filesystem->exists( "{$abspath_parent}wp-settings.php" )
) {
return $config_file_alt;
}
// No writable file found.
return false;
}
/**
* Define WP_CACHE to true if it's not defined yet.
*
* @since 3.6.1 deprecated
* @since 2.6
*/
function rocket_maybe_set_wp_cache_define() {
_deprecated_function( __FUNCTION__ . '()', '3.6.1', '\WP_Rocket\Engine\Cache\WPCache::maybe_set_wp_cache()' );
if ( defined( 'WP_CACHE' ) && ! WP_CACHE ) {
set_rocket_wp_cache_define( true );
}
}
/**
* Get all dates archives urls associated to a specific post.
*
* @since 3.6.1 deprecated
* @since 1.0
*
* @param int $post_id The post ID.
*
* @return array $urls List of dates URLs on success; else, an empty [].
*/
function get_rocket_post_dates_urls( $post_id ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals
_deprecated_function( __FUNCTION__ . '()', '3.6.1', '\WP_Rocket\Engine\Cache\Purge::purge_dates_archives()' );
$time = get_the_time( 'Y-m-d', $post_id );
if ( empty( $time ) ) {
return [];
}
// Extract and prep the year, month, and day.
$date = explode( '-', $time );
$year = trailingslashit( get_year_link( $date[0] ) );
$month = trailingslashit( get_month_link( $date[0], $date[1] ) );
$urls = [
"{$year}index.html",
"{$year}index.html_gzip",
$year . $GLOBALS['wp_rewrite']->pagination_base,
"{$month}index.html",
"{$month}index.html_gzip",
$month . $GLOBALS['wp_rewrite']->pagination_base,
get_day_link( $date[0], $date[1], $date[2] ),
];
/**
* Filter the list of dates URLs.
*
* @since 1.1.0
*
* @param array $urls List of dates URLs.
*/
return (array) apply_filters( 'rocket_post_dates_urls', $urls );
}
/**
* Added or set the value of the WP_CACHE constant
*
* @since 3.6.1 deprecated
* @since 2.0
*
* @param bool $turn_it_on The value of WP_CACHE constant.
* @return void
*/
function set_rocket_wp_cache_define( $turn_it_on ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals
_deprecated_function( __FUNCTION__ . '()', '3.6.1', '\WP_Rocket\Engine\Cache\WPCache::set_wp_cache_constant()' );
// If WP_CACHE is already define, return to get a coffee.
if ( ! rocket_valid_key() || ( $turn_it_on && defined( 'WP_CACHE' ) && WP_CACHE ) ) {
return;
}
if ( defined( 'IS_PRESSABLE' ) && IS_PRESSABLE ) {
return;
}
// Get path of the config file.
$config_file_path = rocket_find_wpconfig_path();
if ( ! $config_file_path ) {
return;
}
$filesystem = rocket_direct_filesystem();
// Get content of the config file.
$config_file_contents = $filesystem->get_contents( $config_file_path );
// Get the value of WP_CACHE constant.
$turn_it_on = $turn_it_on ? 'true' : 'false';
/**
* Filter allow to change the value of WP_CACHE constant
*
* @since 2.1
*
* @param string $turn_it_on The value of WP_CACHE constant.
*/
$turn_it_on = apply_filters( 'set_rocket_wp_cache_define', $turn_it_on ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals
// Get WP_CACHE constant define.
$constant = "define('WP_CACHE', $turn_it_on); // Added by WP Rocket";
// Lets find out if the constant WP_CACHE is defined or not.
$wp_cache_found = preg_match( '/^define\(\s*\'WP_CACHE\',(.*)\)/m', $config_file_contents, $matches );
if ( ! $wp_cache_found ) {
$config_file_contents = preg_replace( '/(<\?php)/i', "<?php\r\n{$constant}\r\n", $config_file_contents );
} elseif ( ! empty( $matches[1] ) && $matches[1] !== $turn_it_on ) {
$config_file_contents = preg_replace( '/^define\(\s*\'WP_CACHE\',(.*)\).+/m', $constant, $config_file_contents );
}
// Insert the constant in wp-config.php file.
rocket_put_content( $config_file_path, $config_file_contents );
}
/**
* Get all terms archives urls associated to a specific post
*
* @since 3.6.1 deprecated
* @since 1.0
*
* @param int $post_id The post ID.
* @return array $urls List of taxonomies URLs
*/
function get_rocket_post_terms_urls( $post_id ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals
_deprecated_function( __FUNCTION__ . '()', '3.6.1', '\WP_Rocket\Engine\Cache\Purge::get_post_terms_urls()' );
$urls = [];
$taxonomies = get_object_taxonomies( get_post_type( $post_id ), 'objects' );
foreach ( $taxonomies as $taxonomy ) {
if ( ! $taxonomy->public || 'product_shipping_class' === $taxonomy->name ) {
continue;
}
// Get the terms related to post.
$terms = get_the_terms( $post_id, $taxonomy->name );
if ( empty( $terms ) ) {
continue;
}
foreach ( $terms as $term ) {
$term_url = get_term_link( $term->slug, $taxonomy->name );
if ( ! is_wp_error( $term_url ) ) {
$urls[] = $term_url;
}
if ( ! is_taxonomy_hierarchical( $taxonomy->name ) ) {
continue;
}
$ancestors = (array) get_ancestors( $term->term_id, $taxonomy->name );
foreach ( $ancestors as $ancestor ) {
$ancestor_object = get_term( $ancestor, $taxonomy->name );
if ( ! $ancestor_object instanceof WP_Term ) {
continue;
}
$ancestor_term_url = get_term_link( $ancestor_object->slug, $taxonomy->name );
if ( ! is_wp_error( $ancestor_term_url ) ) {
$urls[] = $ancestor_term_url;
}
}
}
}
/**
* Filter the list of taxonomies URLs
*
* @since 1.1.0
*
* @param array $urls List of taxonomies URLs
*/
return apply_filters( 'rocket_post_terms_urls', $urls );
}
/**
* Rules to serve gzip compressed CSS & JS files if they exists and client accepts gzip
*
* @since 3.6.0.3 deprecated
* @since 3.6.0.2 Update rules used to prevent content encoding issue
* @since 3.6
* @author Remy Perona
*
* @return string
*/
function rocket_get_compressed_assets_rules() {
_deprecated_function( __FUNCTION__ . '()', '3.6.0.3' );
$rules = <<<HTACCESS
<IfModule mod_headers.c>
RewriteCond %{HTTP:Accept-Encoding} gzip
RewriteCond %{REQUEST_FILENAME}\.gz -f
RewriteRule \.(css|js)$ %{REQUEST_URI}.gz [L]
# Prevent mod_deflate double gzip
RewriteRule \.gz$ - [E=no-gzip:1]
<FilesMatch "\.gz$">
# Serve correct content types
<IfModule mod_mime.c>
# (1)
RemoveType gz
# Serve correct content types
AddType text/css css.gz
AddType text/javascript js.gz
# Serve correct content charset
AddCharset utf-8 .css.gz \
.js.gz
</IfModule>
# Force proxies to cache gzipped and non-gzipped files separately
Header append Vary Accept-Encoding
</FilesMatch>
# Serve correct encoding type
AddEncoding gzip .gz
</IfModule>
HTACCESS;
return apply_filters( 'rocket_htaccess_compressed_assets', $rules );
}
/**
* Get list of CSS files to be excluded from async CSS.
*
* @since 3.6.2 deprecated
* @since 2.10
* @author Remy Perona
*
* @return array An array of URLs for the CSS files to be excluded.
*/
function get_rocket_exclude_async_css() { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals
_deprecated_function( __FUNCTION__ . '()', '3.6.2', '\WP_Rocket\Engine\CriticalPath\CriticalCSS::get_exclude_async_css()' );
/**
* Filter list of async CSS files
*
* @since 2.10
* @author Remy Perona
*
* @param array $exclude_async_css An array of URLs for the CSS files to be excluded.
*/
$exclude_async_css = (array) apply_filters( 'rocket_exclude_async_css', [] );
$exclude_async_css = array_filter( $exclude_async_css );
$exclude_async_css = array_flip( array_flip( $exclude_async_css ) );
return $exclude_async_css;
}
/**
* Changes the text on the Varnish one-click block.
*
* @deprecated 3.6.1
* @since 3.0
*
* @param array $settings Field settings data.
*
* @return array modified field settings data.
*/
function rocket_wpengine_varnish_field( $settings ) {
_deprecated_function( __FUNCTION__ . '()', '3.6.1', '\WP_Rocket\ThirdParty\Hostings\WPEngine::varnish_addon_title' );
$settings['varnish_auto_purge']['title'] = sprintf(
// Translators: %s = Hosting name.
__( 'Your site is hosted on %s, we have enabled Varnish auto-purge for compatibility.', 'rocket' ),
'WP Engine'
);
return $settings;
}
/**
* Conflict with WP Engine caching system.
*
* @deprecated 3.6.1
* @since 2.6.4
*
*/
function rocket_stop_generate_caching_files_on_wpengine() {
_deprecated_function( __FUNCTION__ . '()', '3.6.1' );
add_filter( 'do_rocket_generate_caching_files', '__return_false' );
}
/**
* Run WP Rocket preload bot after purged the Varnish cache via WP Engine Hosting.
*
* @deprecated 3.6.1
* @since 2.6.4
*/
function rocket_run_rocket_bot_after_wpengine() {
_deprecated_function( __FUNCTION__ . '()', '3.6.1', '\WP_Rocket\ThirdParty\Hostings\WPEngine::run_rocket_bot_after_wpengine' );
if ( wpe_param( 'purge-all' ) && defined( 'PWP_NAME' ) && check_admin_referer( PWP_NAME . '-config' ) ) {
// Preload cache.
run_rocket_bot();
run_rocket_sitemap_preload();
}
}
/**
* Call the cache server to purge the cache with WP Engine hosting.
*
* @deprecated 3.6.1
* @since 2.6.4
*/
function rocket_clean_wpengine() {
_deprecated_function( __FUNCTION__ . '()', '3.6.1', '\WP_Rocket\ThirdParty\Hostings\WPEngine::clean_wpengine' );
if ( method_exists( 'WpeCommon', 'purge_memcached' ) ) {
WpeCommon::purge_memcached();
}
if ( method_exists( 'WpeCommon', 'purge_varnish_cache' ) ) {
WpeCommon::purge_varnish_cache();
}
}
/**
* Gets WP Engine CDN Domain.
*
* @deprecated 3.6.1
* @since 2.8.6
*
* return string $cdn_domain the WP Engine CDN Domain.
*/
function rocket_get_wp_engine_cdn_domain() {
_deprecated_function( __FUNCTION__ . '()', '3.6.1' );
global $wpe_netdna_domains, $wpe_netdna_domains_secure;
$cdn_domain = '';
$is_ssl = '';
if ( isset( $_SERVER['HTTPS'] ) ) {
$is_ssl = sanitize_text_field( wp_unslash( $_SERVER['HTTPS'] ) );
}
if ( preg_match( '/^[oO][fF]{2}$/', $is_ssl ) ) {
$is_ssl = false; // have seen this!
}
$native_schema = $is_ssl ? 'https' : 'http';
$domains = $wpe_netdna_domains;
// Determine the CDN, if any.
if ( $is_ssl ) {
$domains = $wpe_netdna_domains_secure;
}
$wpengine = WpeCommon::instance();
$cdn_domain = $wpengine->get_cdn_domain( $domains, home_url(), $is_ssl );
if ( ! empty( $cdn_domain ) ) {
$cdn_domain = $native_schema . '://' . $cdn_domain;
}
return $cdn_domain;
}
/**
* Add WP Rocket footprint on Buffer.
*
* @deprecated 3.6.1
* @since 3.3.2
*
* @param string $buffer HTML content.
*
* @return string HTML with WP Rocket footprint.
*/
function rocket_wpengine_add_footprint( $buffer ) {
_deprecated_function( __FUNCTION__ . '()', '3.6.1', '\WP_Rocket\ThirdParty\Hostings\WPEngine::add_footprint' );
if ( ! preg_match( '/<\/html>/i', $buffer ) ) {
return $buffer;
}
$footprint = defined( 'WP_ROCKET_WHITE_LABEL_FOOTPRINT' )
? "\n" . '<!-- Optimized for great performance'
: "\n" . '<!-- This website is like a Rocket, isn\'t it? Performance optimized by ' . WP_ROCKET_PLUGIN_NAME . '. Learn more: https://wp-rocket.me';
$footprint .= ' -->';
return $buffer . $footprint;
}
/**
* Tell WP what to do when plugin is deactivated.
*
* @since 3.6.3 deprecated
* @since 1.0
*/
function rocket_deactivation() {
_deprecated_function( __FUNCTION__ . '()', '3.6.3', '\WP_Rocket\Engine\Deactivation\Deactivation::deactivate_plugin' );
global $is_apache;
$filesystem = rocket_direct_filesystem();
$wp_cache = new WPCache( $filesystem );
if ( ! isset( $_GET['rocket_nonce'] ) || ! wp_verify_nonce( sanitize_key( $_GET['rocket_nonce'] ), 'force_deactivation' ) ) {
$causes = [];
// .htaccess problem.
if ( $is_apache && ! $filesystem->is_writable( get_home_path() . '.htaccess' ) ) {
$causes[] = 'htaccess';
}
// wp-config problem.
if (
! $wp_cache->find_wpconfig_path()
&&
// This filter is documented in inc/Engine/Cache/WPCache.php.
(bool) apply_filters( 'rocket_set_wp_cache_constant', true )
) {
$causes[] = 'wpconfig';
}
if ( count( $causes ) ) {
set_transient( get_current_user_id() . '_donotdeactivaterocket', $causes );
wp_safe_redirect( wp_get_referer() );
die();
}
}
// Delete config files.
rocket_delete_config_file();
if ( ! count( glob( WP_ROCKET_CONFIG_PATH . '*.php' ) ) ) {
// Delete All WP Rocket rules of the .htaccess file.
flush_rocket_htaccess( true );
// Remove WP_CACHE constant in wp-config.php.
$wp_cache->set_wp_cache_constant( false );
// Delete content of advanced-cache.php.
rocket_put_content( WP_CONTENT_DIR . '/advanced-cache.php', '' );
}
// Update customer key & licence.
wp_remote_get(
WP_ROCKET_WEB_API . 'pause-licence.php',
[
'blocking' => false,
]
);
// Delete transients.
delete_transient( 'rocket_check_licence_30' );
delete_transient( 'rocket_check_licence_1' );
delete_site_transient( 'update_wprocket_response' );
// Unschedule WP Cron events.
wp_clear_scheduled_hook( 'rocket_facebook_tracking_cache_update' );
wp_clear_scheduled_hook( 'rocket_google_tracking_cache_update' );
wp_clear_scheduled_hook( 'rocket_cache_dir_size_check' );
/**
* WP Rocket deactivation.
*
* @since 3.1.5
* @author Grégory Viguier
*/
do_action( 'rocket_deactivation' );
( new Capabilities_Subscriber() )->remove_rocket_capabilities();
}
/**
* Tell WP what to do when plugin is activated.
*
* @since 3.6.3
* @since 1.1.0
*/
function rocket_activation() {
_deprecated_function( __FUNCTION__ . '()', '3.6.3', '\WP_Rocket\Engine\Activation\Activation::deactivate_plugin' );
( new Capabilities_Subscriber() )->add_rocket_capabilities();
$filesystem = rocket_direct_filesystem();
$wp_cache = new WPCache( $filesystem );
// Last constants.
define( 'WP_ROCKET_PLUGIN_NAME', 'WP Rocket' );
define( 'WP_ROCKET_PLUGIN_SLUG', sanitize_key( WP_ROCKET_PLUGIN_NAME ) );
if ( defined( 'SUNRISE' ) && SUNRISE === 'on' && function_exists( 'domain_mapping_siteurl' ) ) {
require WP_ROCKET_INC_PATH . 'domain-mapping.php';
}
require WP_ROCKET_FUNCTIONS_PATH . 'options.php';
require WP_ROCKET_FUNCTIONS_PATH . 'formatting.php';
require WP_ROCKET_FUNCTIONS_PATH . 'i18n.php';
require WP_ROCKET_FUNCTIONS_PATH . 'htaccess.php';
if ( rocket_valid_key() ) {
// Add All WP Rocket rules of the .htaccess file.
flush_rocket_htaccess();
// Add WP_CACHE constant in wp-config.php.
$wp_cache->set_wp_cache_constant( true );
}
// Create the cache folders (wp-rocket & min).
rocket_init_cache_dir();
// Create the config folder (wp-rocket-config).
rocket_init_config_dir();
// Create advanced-cache.php file.
rocket_generate_advanced_cache_file( new AdvancedCache( WP_ROCKET_PATH . 'views/cache/', $filesystem ) );
/**
* WP Rocket activation.
*
* @since 3.1.5
* @author Grégory Viguier
*/
do_action( 'rocket_activation' );
// Update customer key & licence.
wp_remote_get(
WP_ROCKET_WEB_API . 'activate-licence.php',
[
'blocking' => false,
]
);
wp_remote_get(
home_url(),
[
'timeout' => 0.01,
'blocking' => false,
'user-agent' => 'WP Rocket/Homepage Preload',
'sslverify' => apply_filters( 'https_local_ssl_verify', false ), // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
]
);
}
/**
* Excludes Divi's Salvatorre script from JS minification
*
* Exclude it to prevent an error after minification/concatenation
*
* @since 3.6.3 deprecated
* @since 2.9
* @author Remy Perona
*
* @param Array $excluded_js An array of JS paths to be excluded.
* @return Array the updated array of paths
*/
function rocket_exclude_js_divi( $excluded_js ) {
_deprecated_function( __FUNCTION__ . '()', '3.6.3', '\WP_Rocket\ThirdParty\Themes\Divi::exclude_js' );
if ( defined( 'ET_BUILDER_URI' ) ) {
$excluded_js[] = str_replace( home_url(), '', ET_BUILDER_URI ) . '/scripts/salvattore.min.js';
}
return $excluded_js;
}
/**
* Changes the text on the Varnish one-click block.
*
* @since 3.1
*
* @param array $settings Field settings data.
*
* @return array modified field settings data.
*/
function rocket_o2switch_varnish_field( $settings ) {
_deprecated_function( __FUNCTION__ . '()', '3.6.3', '\WP_Rocket\ThirdParty\Hostings\O2Switch::varnish_addon_title' );
// Translators: %s = Hosting name.
$settings['varnish_auto_purge']['title'] = sprintf( __( 'Your site is hosted on %s, we have enabled Varnish auto-purge for compatibility.', 'rocket' ), 'o2switch' );
return $settings;
}
/**
* Purge all the domain.
*
* @since 3.1
*
* @param string $root The path of home cache file.
* @param string $lang The current lang to purge.
* @param string $url The home url.
*/
function rocket_o2switch_varnish_clean_domain( $root, $lang, $url ) {
_deprecated_function( __FUNCTION__ . '()', '3.6.3', '\WP_Rocket\ThirdParty\Hostings\O2Switch::varnish_clean_domain' );
rocket_o2switch_varnish_http_purge( trailingslashit( $url ) . '?vregex' );
}
/**
* Purge a specific page.
*
* @since 3.1
*
* @param string $url The url to purge.
*/
function rocket_o2switch_varnish_clean_file( $url ) {
_deprecated_function( __FUNCTION__ . '()', '3.6.3', '\WP_Rocket\ThirdParty\Hostings\O2Switch::varnish_clean_file' );
rocket_o2switch_varnish_http_purge( trailingslashit( $url ) . '?vregex' );
}
/**
* Purge the homepage and its pagination.
*
* @since 3.1
*
* @param string $root The path of home cache file.
* @param string $lang The current lang to purge.
*/
function rocket_o2switch_varnish_clean_home( $root, $lang ) {
_deprecated_function( __FUNCTION__ . '()', '3.6.3', '\WP_Rocket\ThirdParty\Hostings\O2Switch::varnish_clean_home' );
$home_url = trailingslashit( get_rocket_i18n_home_url( $lang ) );
$home_pagination_url = $home_url . trailingslashit( $GLOBALS['wp_rewrite']->pagination_base ) . '?vregex';
rocket_o2switch_varnish_http_purge( $home_url );
rocket_o2switch_varnish_http_purge( $home_pagination_url );
}
/**
* Send data to Varnish.
*
* @since 3.1
*
* @param string $url The URL to purge.
*/
function rocket_o2switch_varnish_http_purge( $url ) {
_deprecated_function( __FUNCTION__ . '()', '3.6.3', '\WP_Rocket\ThirdParty\Hostings\O2Switch::varnish_http_purge' );
$parse_url = get_rocket_parse_url( $url );
// This filter is documented in inc/functions/varnish.php.
$headers = apply_filters(
'rocket_varnish_purge_headers',
[
/**
* Filters the host value passed in the request headers
*
* @since 2.8.15
* @param string The host
*/
'host' => apply_filters( 'rocket_varnish_purge_request_host', $parse_url['host'] ),
'X-VC-Purge-Key' => O2SWITCH_VARNISH_PURGE_KEY,
]
);
if ( 'vregex' === $parse_url['query'] ) {
$headers['X-Purge-Regex'] = '.*';
}
/**
* Filter the Varnish IP to call
*
* @since 2.6.8
*
* @param string The Varnish IP
*/
$varnish_ip = apply_filters( 'rocket_varnish_ip', [] );
if ( defined( 'WP_ROCKET_VARNISH_IP' ) && ! $varnish_ip ) {
$varnish_ip = WP_ROCKET_VARNISH_IP;
}
/**
* Filter the HTTP protocol (scheme)
*
* @since 2.7.3
*
* @param string The HTTP protocol
*/
$scheme = apply_filters( 'rocket_varnish_http_purge_scheme', $parse_url['scheme'] );
$parse_url['host'] = ( $varnish_ip ) ? $varnish_ip : $parse_url['host'];
$purgeme = $scheme . '://' . $parse_url['host'] . $parse_url['path'];
wp_remote_request(
$purgeme,
[
'method' => 'PURGE',
'blocking' => false,
'redirection' => 0,
'headers' => $headers,
]
);
}
/**
* Remove expiration on HTML to prevent issue with Varnish cache.
*
* @since 3.1
*
* @param string $rules htaccess rules.
*
* @return string Updated htaccess rules.
*/
function rocket_o2switch_remove_html_expire( $rules ) {
_deprecated_function( __FUNCTION__ . '()', '3.6.3', '\WP_Rocket\ThirdParty\Hostings\O2Switch::remove_html_expire' );
$rules = preg_replace( '@\s*#\s*Your document html@', '', $rules );
$rules = preg_replace( '@\s*ExpiresByType text/html\s*"access plus \d+ (seconds|minutes|hour|week|month|year)"@', '', $rules );
return $rules;
}
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