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_filter_block_content_callback › WordPress Function

Since6.2.1
已弃用n/a
› _filter_block_content_callback ( $matches )
访问:
  • private
参数:
  • (array) $matches Array of preg_replace_callback matches.
    Required: Yes
返回:
  • (string) Replacement string.
定义在:
文档:

Callback used for regular expression replacement in filter_block_content().



Related Functions: filter_block_content, register_block_core_social_link, register_block_core_calendar, _filter_block_template_part_area, wp_filter_content_tags

源码 

function _filter_block_content_callback( $matches ) {
	return '<!--' . rtrim( $matches[1], '-' ) . '-->';
}