: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
* Plugin compatibility for Wordpress Landing Pages
class ET_Builder_Plugin_Compat_Landing_Pages extends ET_Builder_Plugin_Compat_Base {
public function __construct() {
$this->plugin_id = 'landing-pages/landing-pages.php';
* Hook methods to WordPress
public function init_hooks() {
add_action( 'et_fb_framework_loaded', array( $this, 'fix_the_content_hooks' ) );
function fix_the_content_hooks() {
$post_id = et_core_page_resource_get_the_ID();
$post_type = get_post_type( $post_id );
if ( 'landing-page' === $post_type ) {
// Landing Page plugin adds `the_content` filter with 20 priority, so we have to fire our actions after that.
add_filter( 'the_content', 'et_fb_app_boot', 30 );
add_filter( 'the_content', 'et_builder_add_builder_content_wrapper', 31 );
new ET_Builder_Plugin_Compat_Landing_Pages();