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extract_serialized_parent_block › WordPress Function

Since6.7.0
已弃用n/a
› extract_serialized_parent_block ( $serialized_block )
访问:
  • private
参数:
  • (string) $serialized_block The serialized markup of a block and its inner blocks.
    Required: Yes
查看:
返回:
  • (string) The serialized markup of the wrapper block.
定义在:
文档:

Accepts the serialized markup of a block and its inner blocks, and returns serialized markup of the wrapper block.



Related Functions: remove_serialized_parent_block, serialize_block, serialize_blocks, traverse_and_serialize_block, traverse_and_serialize_blocks

源码 

function extract_serialized_parent_block( $serialized_block ) {
	$start = strpos( $serialized_block, '-->' ) + strlen( '-->' );
	$end   = strrpos( $serialized_block, '<!--' );
	return substr( $serialized_block, 0, $start ) . substr( $serialized_block, $end );
}