Your IP : 3.21.43.26
<?php
/**
* Check if any plugins that could conflict with LiteSpeed Cache are active.
* @since 4.7
*/
namespace LiteSpeed\Thirdparty;
defined( 'WPINC' ) || exit;
class LiteSpeed_Check {
public static $_incompatible_plugins =
array(
// 'autoptimize/autoptimize.php',
'breeze/breeze.php',
'cache-enabler/cache-enabler.php',
'cachify/cachify.php',
'cloudflare/cloudflare.php',
'comet-cache/comet-cache.php',
'docket-cache/docket-cache.php',
'fast-velocity-minify/fvm.php',
'hummingbird-performance/wp-hummingbird.php',
'nginx-cache/nginx-cache.php',
'nitropack/main.php',
'pantheon-advanced-page-cache/pantheon-advanced-page-cache.php',
'powered-cache/powered-cache.php',
'sg-cachepress/sg-cachepress.php',
'simple-cache/simple-cache.php',
// 'redis-cache/redis-cache.php',
'w3-total-cache/w3-total-cache.php',
'wp-cloudflare-page-cache/wp-cloudflare-page-cache.php',
'wp-fastest-cache/wpFastestCache.php',
'wp-meteor/wp-meteor.php',
'wp-optimize/wp-optimize.php',
'wp-performance-score-booster/wp-performance-score-booster.php',
'wp-rocket/wp-rocket.php',
'wp-super-cache/wp-cache.php',
);
private static $_option = 'thirdparty_litespeed_check';
private static $_msg_id = 'id="lscwp-incompatible-plugin-notice"';
public static function detect() {
if ( ! is_admin() ) {
return;
}
/**
* Check for incompatible plugins when `litespeed-cache` is first activated.
*/
$plugin = basename( LSCWP_DIR ) . '/litespeed-cache.php';
register_deactivation_hook( $plugin, function( $_network_wide ) {
\LiteSpeed\Admin_Display::delete_option( self::$_option );
} );
if ( ! \LiteSpeed\Admin_Display::get_option( self::$_option ) ) {
self::activated_plugin( $plugin, null );
\LiteSpeed\Admin_Display::add_option( self::$_option, true );
}
/**
* Check for incompatible plugins when any plugin is (de)activated.
*/
add_action( 'activated_plugin', __CLASS__ . '::activated_plugin', 10, 2 );
add_action( 'deactivated_plugin', __CLASS__ . '::deactivated_plugin', 10, 2 );
}
public static function activated_plugin( $plugin, $network_wide ) {
self::incompatible_plugin_notice( $plugin, $network_wide, 'activated' );
}
public static function deactivated_plugin( $plugin, $network_wide ) {
self::incompatible_plugin_notice( $plugin, $network_wide, 'deactivated' );
}
/**
* Detect any incompatible plugins that are currently `active` and `valid`.
* Show a notification if there are any.
*/
public static function incompatible_plugin_notice( $plugin, $_network_wide, $action ) {
self::update_messages();
/**
* The 'deactivated_plugin' action fires before
* `wp_get_active_and_valid_plugins` can see the change, so we'll need to
* remove `$plugin` from the list.
*/
$deactivated = 'deactivated' === $action ? array( $plugin ) : array();
$incompatible_plugins =
array_map(
function( $plugin ) { return WP_PLUGIN_DIR . '/' . $plugin; },
array_diff( self::$_incompatible_plugins, $deactivated )
);
$active_incompatible_plugins =
array_map(
function( $plugin ) {
$plugin = get_plugin_data( $plugin, false, true );
return $plugin['Name'];
},
array_intersect( $incompatible_plugins, wp_get_active_and_valid_plugins() )
);
if ( empty( $active_incompatible_plugins ) ) {
return;
}
\LiteSpeed\Admin_Display::error(
'<div ' . self::$_msg_id . '>'
. esc_html__(
'Please consider disabling the following detected plugins, as they may conflict with LiteSpeed Cache:',
'litespeed-cache'
)
. '<p style="color: red; font-weight: 700;">'
. implode( ', ', $active_incompatible_plugins )
. '</p>'
. '</div>',
false,
true
);
}
/**
* Prevent multiple incompatible plugin notices, in case an admin (de)activates
* a number of incompatible plugins in succession without dismissing the
* notice(s).
*/
private static function update_messages() {
$messages =
\LiteSpeed\Admin_Display::get_option(
\LiteSpeed\Admin_Display::DB_MSG_PIN,
array()
);
if ( is_array( $messages ) ) {
foreach ( $messages as $index => $message ) {
if ( strpos( $message, self::$_msg_id ) !== false ) {
unset( $messages[ $index ] );
if ( ! $messages ) {
$messages = -1;
}
\LiteSpeed\Admin_Display::update_option(
\LiteSpeed\Admin_Display::DB_MSG_PIN,
$messages
);
break;
}
}
}
}
}