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Source View: excerpt_allowed_blocks

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Line Code
912       * Filters the list of blocks that can contribute to the excerpt.
913       *
914       * If a dynamic block is added to this list, it must not generate another
915       * excerpt, as this will cause an infinite loop to occur.
916       *
917       * @since 5.0.0
918       *
919       * @param string[] $allowed_blocks The list of names of allowed blocks.
920       */
921      $allowed_blocks = apply_filters( 'excerpt_allowed_blocks', $allowed_blocks );
922      $blocks         = parse_blocks( $content );
923      $output         = '';
924
925      foreach ( $blocks as $block ) {
926           if ( in_array( $block['blockName'], $allowed_blocks, true ) ) {
927                if ( ! empty( $block['innerBlocks'] ) ) {
928                     if ( in_array( $block['blockName'], $allowed_wrapper_blocks, true ) ) {
929                          $output .= _excerpt_render_inner_blocks( $block, $allowed_blocks );
930                          continue;