Adds a new template tag.
Description
Template tag data must contain a ‘label’ and ‘callback’, and may optionally contain a ‘description’ and ‘group’.
See also
Parameters
- $slug
-
(string) (Required) Template tag slug.
- $data
-
(array) (Required) Template tag data.
Return
(bool) True on success, false on failure.
Source
File: src/components/template-tag-handler.php
public function add_tag( $slug, $data ) {
if ( $this->has_tag( $slug ) ) {
return false;
}
try {
$data = $this->validate_tag_data( $data );
} catch ( InvalidArgumentException $e ) {
return false;
}
$this->tags[ $slug ] = $data;
return true;
}
Changelog
| Version | Description |
|---|---|
| 1.0.0 | Introduced. |