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 |
|---|---|
| 4266 | * Filters the avatar URL. |
| 4267 | * |
| 4268 | * @since 4.2.0 |
| 4269 | * |
| 4270 | * @param string $url The URL of the avatar. |
| 4271 | * @param mixed $id_or_email The Gravatar to retrieve. Accepts a user ID, Gravatar MD5 hash, |
| 4272 | * user email, WP_User object, WP_Post object, or WP_Comment object. |
| 4273 | * @param array $args Arguments passed to get_avatar_data(), after processing. |
| 4274 | */ |
| 4275 | $args['url'] = apply_filters( 'get_avatar_url', $url, $id_or_email, $args ); |
| 4276 | |
| 4277 | /** |
| 4278 | * Filters the avatar data. |
| 4279 | * |
| 4280 | * @since 4.2.0 |
| 4281 | * |
| 4282 | * @param array $args Arguments passed to get_avatar_data(), after processing. |
| 4283 | * @param mixed $id_or_email The Gravatar to retrieve. Accepts a user ID, Gravatar MD5 hash, |
| 4284 | * user email, WP_User object, WP_Post object, or WP_Comment object. |