apply_filters( 'script_loader_tag', string $tag , string $handle , string $src )
Filters the HTML script tag of an enqueued script.
Description
Parameters
- $tag
-
(string) The
<script>tag for the enqueued script. - $handle
-
(string) The script's registered handle.
- $src
-
(string) The script's source URL.
Source
Changelog
| Version | Description |
|---|---|
| 4.1.0 | Introduced. |
Useful when a script excecution depends on “ attributes, eg:
add_filter( 'script_loader_tag', 'add_id_to_script', 10, 3 ); function add_id_to_script( $tag, $handle, $src ) { if ( 'dropbox.js' === $handle ) { $tag = '<script type="text/javascript" src="' . esc_url( $src ) . '" id="dropboxjs" data-app-key="MY_APP_KEY"></script>'; } return $tag; }Feedback
Missing { on line 4. — By Sam —