This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
_autop_newline_preservation_helper( array $matches )
Newline preservation help function for wpautop
Parameters
- $matches
-
(Required) preg_replace_callback matches array
Return
(string)
Source
File: wp-includes/formatting.php
function _autop_newline_preservation_helper( $matches ) {
return str_replace( "\n", "<WPPreserveNewline />", $matches[0] );
}
Changelog
| Version | Description |
|---|---|
| WP-3.1.0 | Introduced. |