WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 4237 | * Filters the avatar URL. |
| 4238 | * |
| 4239 | * @since 4.2.0 |
| 4240 | * |
| 4241 | * @param string $url The URL of the avatar. |
| 4242 | * @param mixed $id_or_email The Gravatar to retrieve. Accepts a user ID, Gravatar MD5 hash, |
| 4243 | * user email, WP_User object, WP_Post object, or WP_Comment object. |
| 4244 | * @param array $args Arguments passed to get_avatar_data(), after processing. |
| 4245 | */ |
| 4246 | $args['url'] = apply_filters( 'get_avatar_url', $url, $id_or_email, $args ); |
| 4247 | |
| 4248 | /** |
| 4249 | * Filters the avatar data. |
| 4250 | * |
| 4251 | * @since 4.2.0 |
| 4252 | * |
| 4253 | * @param array $args Arguments passed to get_avatar_data(), after processing. |
| 4254 | * @param mixed $id_or_email The Gravatar to retrieve. Accepts a user ID, Gravatar MD5 hash, |
| 4255 | * user email, WP_User object, WP_Post object, or WP_Comment object. |