Description
Filters the Smiley image URL before it's used in the image element.
Occurrences
| Filename | Line Number |
|---|---|
| wp-includes/formatting.php | 3471 |
Parameters
| Type | Name | Description |
|---|---|---|
| string | $smiley_url | URL for the smiley image. |
| string | $img | Filename for the smiley image. |
| string | $site_url | Site URL, as returned by site_url(). |
PHP Doc
/**
* Filters the Smiley image URL before it's used in the image element.
*
* @since 2.9.0
*
* @param string $smiley_url URL for the smiley image.
* @param string $img Filename for the smiley image.
* @param string $site_url Site URL, as returned by site_url().
*/