: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
wp_cache_add_global_groups( array( 'sitepress_ms' ) );
$filtered_action = filter_input( INPUT_POST, 'action', FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );
$filtered_action = $filtered_action ? $filtered_action : filter_input( INPUT_GET, 'action', FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );
if( 0 === strcmp( $filtered_action, 'resetwpml' ) ) {
include_once WPML_PLUGIN_PATH . '/inc/functions-troubleshooting.php';
add_action('network_admin_menu', 'icl_network_administration_menu');
add_action('wpmuadminedit', 'icl_wpmuadminedit');
function icl_wpmuadminedit(){
if(!isset($_REQUEST['action'])) return;
$filtered_action = filter_input( INPUT_POST, 'action', FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );
$filtered_action = $filtered_action ? $filtered_action : filter_input( INPUT_GET, 'action', FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );
switch( $filtered_action ){
case 'resetwpml': icl_network_reset_wpml(); break;
case 'deactivatewpml': icl_network_deactivate_wpml(); break;
case 'activatewpml': icl_network_activate_wpml(); break;
function icl_network_administration_menu() {
__ ( 'WPML', 'sitepress' ),
__ ( 'WPML', 'sitepress' ),
WPML_PLUGIN_FOLDER . '/menu/network.php',
ICL_PLUGIN_URL . '/res/img/icon16.png'
WPML_PLUGIN_FOLDER . '/menu/network.php',
__ ( 'Network settings', 'sitepress' ),
__ ( 'Network settings', 'sitepress' ),
WPML_PLUGIN_FOLDER . '/menu/network.php'
function icl_network_reset_wpml( ) {
wp_redirect( network_admin_url( 'admin.php?page=' . WPML_PLUGIN_FOLDER . '/menu/network.php&updated=true&action=resetwpml' ) );
function icl_network_deactivate_wpml($blog_id = false){
$filtered_action = filter_input( INPUT_POST, 'action', FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );
$filtered_action = $filtered_action ? $filtered_action : filter_input( INPUT_GET, 'action', FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );
if( 0 === strcmp( $filtered_action, 'deactivatewpml' ) ) {
if ( empty( $_REQUEST[ '_wpnonce' ] ) || ! wp_verify_nonce( $_REQUEST[ '_wpnonce' ], 'deactivatewpml' ) ) {
$filtered_id = filter_input( INPUT_POST, 'id', FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );
$filtered_id = $filtered_id ? $filtered_id : filter_input( INPUT_GET, 'id', FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );
$blog_id = $filtered_id !== false ? $filtered_id : $wpdb->blogid;
switch_to_blog($blog_id);
update_option('_wpml_inactive', true);
wp_redirect(network_admin_url('admin.php?page='.WPML_PLUGIN_FOLDER.'/menu/network.php&updated=true&action=deactivatewpml'));
function icl_network_activate_wpml( $blog_id = false ) {
$filtered_action = filter_input( INPUT_POST, 'action', FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );
$filtered_action = $filtered_action ? $filtered_action : filter_input( INPUT_GET, 'action', FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );
if ( 0 === strcmp( $filtered_action, 'activatewpml' ) ) {
if ( empty( $_REQUEST[ '_wpnonce' ] ) || ! wp_verify_nonce( $_REQUEST[ '_wpnonce' ], 'activatewpml' ) ) {
$filtered_id = filter_input( INPUT_POST, 'id', FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );
$filtered_id = $filtered_id ? $filtered_id : filter_input( INPUT_GET, 'id', FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );
$blog_id = $filtered_id !== false ? $filtered_id : $wpdb->blogid;
switch_to_blog( $blog_id );
delete_option( '_wpml_inactive' );
wp_redirect(network_admin_url('admin.php?page='.WPML_PLUGIN_FOLDER.'/menu/network.php&updated=true&action=activatewpml'));