: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
namespace WPML\AbsoluteLinks;
private $protectedBlocks = [];
public function protect( $text ) {
if ( ! function_exists( 'has_blocks' ) || ! has_blocks( $text ) ) {
$integrationClass = \WPML_Gutenberg_Integration::class;
$decodeForwardSlashes = function ( $str ) { return str_replace( '\\/', '/', $str ); };
$replaceBlockWithPlaceholder = function ( $text, $block ) {
$this->protectedBlocks[ $key ] = $block;
return str_replace( $block, $key, $text );
return wpml_collect( \WPML_Gutenberg_Integration::parse_blocks( $text ) )
->map( [ $integrationClass, 'sanitize_block' ] )
->filter( [ $integrationClass, 'has_non_empty_attributes' ] )
->map( [ $integrationClass, 'render_block' ] )
->map( $decodeForwardSlashes )
->reduce( $replaceBlockWithPlaceholder, $text );
public function unProtect( $text ) {
foreach ( $this->protectedBlocks as $key => $value ) {
$text = str_replace( $key, $value, $text );