strip_shortcode_tag( array $m )
Strips a shortcode tag based on RegEx matches against post content.
Description
Parameters
- $m
-
(array) (Required) RegEx matches against post content.
Return
(string|false) The content stripped of the tag, otherwise false.
Source
File: wp-includes/shortcodes.php
function strip_shortcode_tag( $m ) {
// allow [[foo]] syntax for escaping a tag
if ( $m[1] == '[' && $m[6] == ']' ) {
return substr( $m[0], 1, -1 );
}
return $m[1] . $m[6];
}
Changelog
| Version | Description |
|---|---|
| 3.3.0 | Introduced. |