WP_Block::get_block_bindings_processor │ private static │ WP 1.0

Метод класса: WP_Block{}

Хуков нет.

Возвращает

null. Ничего (null).

Использование

$result = WP_Block::get_block_bindings_processor( $block_content );
$block_content(строка) (обязательный)
.

Код WP_Block::get_block_bindings_processor() WP 7.1

wp-includes/class-wp-block.php 
private static function get_block_bindings_processor( string $block_content ) {
	$internal_processor_class = new class('', WP_HTML_Processor::CONSTRUCTOR_UNLOCK_CODE) extends WP_HTML_Processor {
		/**
		 * Replace the rich text content between a tag opener and matching closer.
		 *
		 * When stopped on a tag opener, replace the content enclosed by it and its
		 * matching closer with the provided rich text.
		 *
		 * If byte offsets of inner blocks' rendered output are provided, the
		 * replacement stops at the first inner block found inside the element,
		 * preserving any markup produced by nested inner blocks (e.g. a List
		 * block nested inside a List Item).
		 *
		 * @param string $rich_text           The rich text to replace the original content with.
		 * @param int[]  $inner_block_offsets Optional. Byte offsets in the source HTML where
		 *                                    inner blocks' rendered output begins. Default empty array.
		 * @return bool True on success.
		 */
		public function replace_rich_text( $rich_text, $inner_block_offsets = array() ) {
			if ( $this->is_tag_closer() || ! $this->expects_closer() ) {
				return false;
			}

			$depth    = $this->get_current_depth();
			$tag_name = $this->get_tag();

			$this->set_bookmark( '_wp_block_bindings' );
			// The bookmark names are prefixed with `_` so the key below has an extra `_`.
			$tag_opener = $this->bookmarks['__wp_block_bindings'];
			$start      = $tag_opener->start + $tag_opener->length;

			// Find matching tag closer.
			while ( $this->next_token() && $this->get_current_depth() >= $depth ) {
			}

			if ( ! $this->is_tag_closer() || $tag_name !== $this->get_tag() ) {
				return false;
			}

			$this->set_bookmark( '_wp_block_bindings' );
			$tag_closer = $this->bookmarks['__wp_block_bindings'];
			$end        = $tag_closer->start;

			/*
			 * Stop at the first inner block that renders inside this element so
			 * its markup is preserved. The block's own rich text always precedes
			 * its inner blocks, so replacing up to the first inner block offset
			 * replaces only that rich text. Offsets are recorded during render in
			 * the same byte coordinates as this fragment, and are in ascending
			 * order, so the first match is the earliest inner block.
			 *
			 * The lower bound is inclusive of `$start`: when an inner block
			 * begins immediately, with no leading rich text, the (empty) rich
			 * text is still replaced instead of the inner block markup.
			 */
			foreach ( $inner_block_offsets as $inner_block_offset ) {
				if ( $inner_block_offset >= $start && $inner_block_offset < $end ) {
					$end = $inner_block_offset;
					break;
				}
			}

			$this->lexical_updates[] = new WP_HTML_Text_Replacement(
				$start,
				$end - $start,
				$rich_text
			);

			return true;
		}
	};

	return $internal_processor_class::create_fragment( $block_content );
}