%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Cache Helper Class
*
* @class UR_Cache_Helper
* @since 1.5.7
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* UR_Cache_Helper Class.
*/
class UR_Cache_Helper {
/**
* Hook in methods.
*/
public static function init() {
add_action( 'admin_notices', array( __CLASS__, 'notices' ) );
add_action( 'user_registration_before_registration_form', array( __CLASS__, 'flush_w3tc_cache' ) );
add_action( 'user_registration_before_registration_form', array( __CLASS__, 'flush_wpsuper_cache' ) );
add_action( 'user_registration_before_registration_form', array( __CLASS__, 'flush_wprocket_cache' ) );
}
/**
* Flush already set cache by w3total cache plugin on registration page.
*/
public static function flush_w3tc_cache() {
if ( function_exists( 'w3tc_pgcache_flush' ) ) {
$post_id = get_the_ID();
w3tc_pgcache_flush_post( $post_id );
}
}
/**
* Flush already set cache by wp super cache plugin on registration page.
*/
public static function flush_wpsuper_cache() {
if ( function_exists( 'wpsc_delete_post_cache' ) ) {
$post_id = get_the_ID();
wpsc_delete_post_cache( $post_id );
}
}
/**
* Flush already set cache by wp rocket cache plugin on registration page.
*/
public static function flush_wprocket_cache() {
if ( function_exists( 'rocket_clean_post' ) ) {
$post_id = get_the_ID();
rocket_clean_post( $post_id );
}
}
/**
* Set constants to prevent caching by some plugins.
*
* @param mixed $return Value to return. Previously hooked into a filter.
* @return mixed
*/
public static function set_nocache_constants( $return = true ) {
ur_maybe_define_constant( 'DONOTCACHEPAGE', true );
ur_maybe_define_constant( 'DONOTCACHEOBJECT', true );
ur_maybe_define_constant( 'DONOTCACHEDB', true );
return $return;
}
/**
* Notices function.
*/
public static function notices() {
if ( ! function_exists( 'w3tc_pgcache_flush' ) || ! function_exists( 'w3_instance' ) ) {
return;
}
$config = w3_instance( 'W3_Config' );
$enabled = $config->get_integer( 'dbcache.enabled' );
$settings = array_map( 'trim', $config->get_array( 'dbcache.reject.sql' ) );
if ( $enabled && ! in_array( '_ur_session_', $settings, true ) ) {
?>
<div class="error">
<p><?php echo wp_kses_post( sprintf( __( 'In order for <strong>database caching</strong> to work with User Registration you must add %1$s to the "Ignored Query Strings" option in <a href="%2$s">W3 Total Cache settings</a>.', 'user-registration' ), '<code>_ur_session_</code>', esc_url( admin_url( 'admin.php?page=w3tc_dbcache' ) ) ) ); ?></p>
</div>
<?php
}
}
}
UR_Cache_Helper::init();
Zerion Mini Shell 1.0