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Source View: excerpt_allowed_blocks

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Line Code
371       * Filters the list of blocks that can contribute to the excerpt.
372       *
373       * If a dynamic block is added to this list, it must not generate another
374       * excerpt, as this will cause an infinite loop to occur.
375       *
376       * @since 5.0.0
377       *
378       * @param array $allowed_blocks The list of allowed blocks.
379       */
380      $allowed_blocks = apply_filters( 'excerpt_allowed_blocks', $allowed_blocks );
381      $blocks         = parse_blocks( $content );
382      $output         = '';
383
384      foreach ( $blocks as $block ) {
385           if ( in_array( $block['blockName'], $allowed_blocks, true ) ) {
386                if ( ! empty( $block['innerBlocks'] ) ) {
387                     if ( 'core/columns' === $block['blockName'] ) {
388                          $output .= _excerpt_render_inner_columns_blocks( $block, $allowed_inner_blocks );
389                          continue;