: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
class WPML_Compatibility_Divi implements \IWPML_DIC_Action, \IWPML_Backend_Action, \IWPML_Frontend_Action {
const REGEX_REMOVE_OPENING_PARAGRAPH = '/(<p>[\n\r]*)([\n\r]{1}\[\/et_)/m';
const REGEX_REMOVE_CLOSING_PARAGRAPH = '/(\[et_.*\][\n\r]{1})([\n\r]*<\/p>)/m';
* @param SitePress $sitepress
public function __construct( SitePress $sitepress ) {
$this->sitepress = $sitepress;
public function add_hooks() {
add_action( 'init', array( $this, 'load_resources_if_they_are_required' ), 10, 0 );
if ( $this->sitepress->is_setup_complete() ) {
add_action( 'admin_init', array( $this, 'display_warning_notice' ), 10, 0 );
add_filter( 'wpml_pb_should_handle_content', array( $this, 'should_handle_shortcode_content' ), 10, 2 );
add_filter( 'wpml_pb_shortcode_content_for_translation', array( $this, 'cleanup_global_layout_content' ), 10, 2 );
private function is_standard_editor_used() {
$tm_settings = $this->sitepress->get_setting( 'translation-management', array() );
return ! isset( $tm_settings['doc_translation_method'] ) ||
ICL_TM_TMETHOD_MANUAL === $tm_settings['doc_translation_method'];
public function display_warning_notice() {
$notices = wpml_get_admin_notices();
if ( $this->is_standard_editor_used() ) {
$notices->add_notice( new WPML_Compatibility_Divi_Notice() );
} elseif ( $notices->get_notice( WPML_Compatibility_Divi_Notice::ID, WPML_Compatibility_Divi_Notice::GROUP ) ) {
$notices->remove_notice( WPML_Compatibility_Divi_Notice::GROUP, WPML_Compatibility_Divi_Notice::ID );
public function load_resources_if_they_are_required() {
if ( ! isset( $_GET['page'] ) || ! is_admin() ) { /* phpcs:disable */
$pages = array( self::get_duplication_action_page() );
if ( self::is_tm_active() ) {
$pages[] = self::get_translation_dashboard_page();
$pages[] = self::get_translation_editor_page();
if ( in_array( $_GET['page'], $pages, true ) ) { /* phpcs:disable */
$this->register_layouts();
private static function get_translation_dashboard_page() {
return constant( 'WPML_TM_FOLDER' ) . '/menu/main.php';
private static function get_translation_editor_page() {
return constant( 'WPML_TM_FOLDER' ) . '/menu/translations-queue.php';
private static function get_duplication_action_page() {
return constant( 'WPML_PLUGIN_FOLDER' ) . '/menu/languages.php';
private static function is_tm_active() {
return defined( 'WPML_TM_FOLDER' );
private function register_layouts() {
if ( function_exists( 'et_builder_should_load_framework' ) && ! et_builder_should_load_framework() ) {
if ( function_exists( 'et_builder_register_layouts' ) ) {
et_builder_register_layouts();
$lib_file = ET_BUILDER_DIR . 'feature/Library.php';
if ( ! class_exists( 'ET_Builder_Library' )
&& defined( 'ET_BUILDER_DIR' )
&& file_exists( $lib_file )
if ( class_exists( 'ET_Builder_Library' ) ) {
ET_Builder_Library::instance();
* The global layout is not properly extracted from the page
* because it adds <p> tags either not opened or not closed.
* See the global content below as an example:
* [et_pb_section prev_background_color="#000000" next_background_color="#000000"][et_pb_text]
* <p>Global text 1 EN5</p>
* [/et_pb_text][/et_pb_section]
* We also need to remove `prev_background` and `next_background` attributes which are added from the page.
public function cleanup_global_layout_content( $content, $post_id ) {
if ( 'et_pb_layout' === get_post_type( $post_id ) ) {
$content = preg_replace( self::REGEX_REMOVE_OPENING_PARAGRAPH, '$2', $content );
$content = preg_replace( self::REGEX_REMOVE_CLOSING_PARAGRAPH, '$1', $content );
$content = preg_replace( '/( prev_background_color="#[0-9a-f]*")/', '', $content );
$content = preg_replace( '/( next_background_color="#[0-9a-f]*")/', '', $content );
public function should_handle_shortcode_content( $handle_content, $shortcode ) {
strpos( $shortcode['tag'], 'et_' ) === 0 &&
strpos( $shortcode['attributes'], 'global_module=' ) !== false
// If a translatable attribute has been excluded from sync, we need to handle it.
$handle_content = $this->is_excluded_from_sync( $shortcode );
* Check if a global module has excluded any translatable text that we need to handle
* @param array $shortcode {
* @type string $attributes.
private function is_excluded_from_sync( $shortcode ) {
preg_match( '/global_module="([0-9]+)"/', $shortcode['attributes'], $matches );
$excluded = json_decode( get_post_meta( $matches[1], '_et_pb_excluded_global_options', true ), true );
if ( is_array( $excluded ) && sizeof( $excluded ) > 0 ) {
$attributes = $this->get_translatable_shortcode_attributes( $shortcode['tag'] );
foreach ( $excluded as $field ) {
if ( in_array( $field, $attributes, true ) ) {
* Get a list of translatable attributes for a shortcode tag.
* This includes the inner content and any attributes found in XML configuration.
* @param string $tag The shortcode tag.
private function get_translatable_shortcode_attributes( $tag ) {
$attributes = [ 'et_pb_content_field' ];
$settings = get_option( 'icl_st_settings', [] );
if ( ! isset( $settings['pb_shortcode'] ) ) {
foreach ( $settings['pb_shortcode'] as $setting ) {
if ( $tag === $setting['tag']['value'] ) {
foreach ( $setting['attributes'] as $attribute ) {
if ( empty( $attribute['type'] ) ) {
$attributes[] = $attribute['value'];