: 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 CoursePress Pro
class ET_Builder_Plugin_Compat_CoursePress extends ET_Builder_Plugin_Compat_Base {
public function __construct() {
$this->plugin_id = 'coursepress/coursepress.php';
* Hook methods to WordPress
public function init_hooks() {
if ( ! method_exists( 'CoursePress_Admin_Edit', 'enable_tinymce' ) ) {
// Remove the filter so it doesn't execute too early....
remove_filter( 'user_can_richedit', array( 'CoursePress_Admin_Edit', 'enable_tinymce' ) );
// ... and add it again later, when it won't cause errors.
add_action( 'current_screen', array( $this, 'current_screen' ) );
public function current_screen() {
add_filter( 'user_can_richedit', array( 'CoursePress_Admin_Edit', 'enable_tinymce' ) );
new ET_Builder_Plugin_Compat_CoursePress();