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Source View: excerpt_allowed_blocks

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Source View

Line Code
1979       * Filters the list of blocks that can contribute to the excerpt.
1980       *
1981       * If a dynamic block is added to this list, it must not generate another
1982       * excerpt, as this will cause an infinite loop to occur.
1983       *
1984       * @since 5.0.0
1985       *
1986       * @param string[] $allowed_blocks The list of names of allowed blocks.
1987       */
1988      $allowed_blocks = apply_filters( 'excerpt_allowed_blocks', $allowed_blocks );
1989      $blocks         = parse_blocks( $content );
1990      $output         = '';
1991
1992      foreach ( $blocks as $block ) {
1993           if ( in_array( $block['blockName'], $allowed_blocks, true ) ) {
1994                if ( ! empty( $block['innerBlocks'] ) ) {
1995                     if ( in_array( $block['blockName'], $allowed_wrapper_blocks, true ) ) {
1996                          $output .= _excerpt_render_inner_blocks( $block, $allowed_blocks );
1997                          continue;