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<?php
defined( 'ABSPATH' ) or die( 'Cheatin’ uh?' );
/**
* Check whether the plugin is active by checking the active_plugins list.
*
* @since 1.3.0
*
* @source wp-admin/includes/plugin.php
*
* @param string $plugin Plugin name.
* @return bool True if active, false otherwise
*/
function rocket_is_plugin_active( $plugin ) {
return in_array( $plugin, (array) get_option( 'active_plugins', array() ), true ) || rocket_is_plugin_active_for_network( $plugin );
}
/**
* Check whether the plugin is active for the entire network.
*
* @since 1.3.0
*
* @source wp-admin/includes/plugin.php
*
* @param string $plugin Plugin name.
* @return bool True if active, false otherwise
*/
function rocket_is_plugin_active_for_network( $plugin ) {
if ( ! is_multisite() ) {
return false;
}
$plugins = get_site_option( 'active_sitewide_plugins' );
if ( isset( $plugins[ $plugin ] ) ) {
return true;
}
return false;
}
/**
* Call the cache server to purge the cache with SuperCacher (SiteGround) Pretty good hosting!
*
* @since 2.3
*
* @return void
*/
function rocket_clean_supercacher() {
if ( isset( $GLOBALS['sg_cachepress_supercacher'] ) && is_a( $GLOBALS['sg_cachepress_supercacher'], 'SG_CachePress_Supercacher' ) ) {
$GLOBALS['sg_cachepress_supercacher']->purge_cache();
}
}
/**
* Call the cache server to purge the cache with StudioPress Accelerator.
*
* @since 2.5.5
*
* @return void
*/
function rocket_clean_studiopress_accelerator() {
if ( isset( $GLOBALS['sp_accel_nginx_proxy_cache_purge'] ) && is_a( $GLOBALS['sp_accel_nginx_proxy_cache_purge'], 'SP_Accel_Nginx_Proxy_Cache_Purge' ) ) {
$GLOBALS['sp_accel_nginx_proxy_cache_purge']->cache_flush_theme();
}
}
/**
* Call the cache server to purge the cache with Varnish HTTP Purge.
*
* @since 2.5.5
*
* @return void
*/
function rocket_clean_varnish_http_purge() {
if ( class_exists( 'VarnishPurger' ) ) {
$url = home_url( '/?vhp-regex' );
$p = parse_url( $url );
$path = '';
$pregex = '.*';
// Build a varniship.
if ( defined( 'VHP_VARNISH_IP' ) && VHP_VARNISH_IP ) {
$varniship = VHP_VARNISH_IP;
} else {
$varniship = get_option( 'vhp_varnish_ip' );
}
if ( isset( $p['path'] ) ) {
$path = $p['path'];
}
$schema = apply_filters( 'varnish_http_purge_schema', 'http://' );
// If we made varniship, let it sail.
if ( ! empty( $varniship ) ) {
$purgeme = $schema . $varniship . $path . $pregex;
} else {
$purgeme = $schema . $p['host'] . $path . $pregex;
}
wp_remote_request(
$purgeme,
array(
'method' => 'PURGE',
'blocking' => false,
'headers' => array(
'host' => $p['host'],
'X-Purge-Method' => 'regex',
),
)
);
do_action( 'after_purge_url', $url, $purgeme );
}
}
/**
* Call the cache server to purge the cache with Pagely hosting.
*
* @since 2.5.7
*
* @return void
*/
function rocket_clean_pagely() {
if ( class_exists( 'HCSVarnish' ) ) {
$varnish = new HCSVarnish();
$varnish->HCSVarnishPurgeAll();
}
}
/**
* Call the cache server to purge the cache with Pagely hosting.
*
* @since 2.6
*
* @return void
*/
function rocket_clean_pressidium() {
if ( class_exists( 'Ninukis_Plugin' ) ) {
$plugin = Ninukis_Plugin::get_instance();
$plugin->purgeAllCaches();
}
}
/**
* Get cart & checkout path with their translations to automatically exclude them to the cache.
*
* @since 2.4
*
* @return array $urls
*/
function get_rocket_ecommerce_exclude_pages() {
$urls = array();
// WooCommerce.
if ( function_exists( 'WC' ) && function_exists( 'wc_get_page_id' ) ) {
if ( wc_get_page_id( 'checkout' ) && wc_get_page_id( 'checkout' ) !== -1 && wc_get_page_id( 'checkout' ) !== (int) get_option( 'page_on_front' ) ) {
$checkout_urls = get_rocket_i18n_translated_post_urls( wc_get_page_id( 'checkout' ), 'page', '(.*)' );
$urls = array_merge( $urls, $checkout_urls );
}
if ( wc_get_page_id( 'cart' ) && wc_get_page_id( 'cart' ) !== -1 && wc_get_page_id( 'cart' ) !== (int) get_option( 'page_on_front' ) ) {
$cart_urls = get_rocket_i18n_translated_post_urls( wc_get_page_id( 'cart' ) );
$urls = array_merge( $urls, $cart_urls );
}
if ( wc_get_page_id( 'myaccount' ) && wc_get_page_id( 'myaccount' ) !== -1 && wc_get_page_id( 'myaccount' ) !== (int) get_option( 'page_on_front' ) ) {
$cart_urls = get_rocket_i18n_translated_post_urls( wc_get_page_id( 'myaccount' ), 'page', '(.*)' );
$urls = array_merge( $urls, $cart_urls );
}
}
// Easy Digital Downloads.
$edd_settings = get_option( 'edd_settings' );
if ( function_exists( 'EDD' ) && ! empty( $edd_settings['purchase_page'] ) ) {
$checkout_urls = get_rocket_i18n_translated_post_urls( $edd_settings['purchase_page'], 'page', '(.*)' );
$urls = array_merge( $urls, $checkout_urls );
}
if ( function_exists( 'EDD' ) && ! empty( $edd_settings['success_page'] ) ) {
$success_urls = get_rocket_i18n_translated_post_urls( $edd_settings['success_page'], 'page', '(.*)' );
$urls = array_merge( $urls, $success_urls );
}
// iThemes Exchange.
if ( function_exists( 'it_exchange_get_page_type' ) && function_exists( 'it_exchange_get_page_url' ) ) {
$pages = array(
'purchases',
'confirmation',
'account',
'profile',
'downloads',
'purchases',
'log-in',
'log-out',
);
foreach ( $pages as $page ) {
if ( it_exchange_get_page_type( $page ) === 'wordpress' ) {
$exchange_urls = get_rocket_i18n_translated_post_urls( it_exchange_get_page_wpid( $page ) );
} else {
$exchange_urls = array( parse_url( it_exchange_get_page_url( $page ), PHP_URL_PATH ) );
}
$urls = array_merge( $urls, $exchange_urls );
}
}
// Jigoshop.
if ( defined( 'JIGOSHOP_VERSION' ) && function_exists( 'jigoshop_get_page_id' ) ) {
if ( jigoshop_get_page_id( 'checkout' ) && jigoshop_get_page_id( 'checkout' ) !== -1 ) {
$checkout_urls = get_rocket_i18n_translated_post_urls( jigoshop_get_page_id( 'checkout' ), 'page', '(.*)' );
$urls = array_merge( $urls, $checkout_urls );
}
if ( jigoshop_get_page_id( 'cart' ) && jigoshop_get_page_id( 'cart' ) !== -1 ) {
$cart_urls = get_rocket_i18n_translated_post_urls( jigoshop_get_page_id( 'cart' ) );
$urls = array_merge( $urls, $cart_urls );
}
if ( jigoshop_get_page_id( 'myaccount' ) && jigoshop_get_page_id( 'myaccount' ) !== -1 ) {
$cart_urls = get_rocket_i18n_translated_post_urls( jigoshop_get_page_id( 'myaccount' ), 'page', '(.*)' );
$urls = array_merge( $urls, $cart_urls );
}
}
// WP Shop.
if ( defined( 'WPSHOP_VERSION' ) && class_exists( 'wpshop_tools' ) && method_exists( 'wpshop_tools','get_page_id' ) ) {
$pages = array(
'wpshop_cart_page_id',
'wpshop_checkout_page_id',
'wpshop_payment_return_page_id',
'wpshop_payment_return_nok_page_id',
'wpshop_myaccount_page_id',
);
foreach ( $pages as $page ) {
if ( $page_id = wpshop_tools::get_page_id( get_option( $page ) ) ) {
$urls = array_merge( $urls, get_rocket_i18n_translated_post_urls( $page_id ) );
}
}
}
return $urls;
}
/**
* Get hide login pages to automatically exclude them to the cache.
*
* @since 2.6
*
* @return array $urls
*/
function get_rocket_logins_exclude_pages() {
$urls = array();
// WPS Hide Login - Don't return its slug on deactivation.
if ( class_exists( 'WPS_Hide_Login' ) && 'deactivate_wps-hide-login/wps-hide-login.php' !== current_filter() ) {
$urls[] = rocket_clean_exclude_file( home_url( trailingslashit( get_option( 'whl_page' ) ) ) );
}
return $urls;
}