apply_filters( 'the_meta_key', string $html , string $key , string $value )
Filters the HTML output of the li element in the post custom fields list.
Parameters
-
$htmlstring -
The HTML output for the li element.
-
$keystring -
Meta key.
-
$valuestring -
Meta value.
Source
File: wp-includes/post-template.php.
View all references
$li_html .= apply_filters( 'the_meta_key', $html, $key, $value );
Changelog
| Version | Description |
|---|---|
| 2.2.0 | Introduced. |