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 |
|---|---|
| 1420 | * Filter a user's capabilities depending on specific context and/or privilege. |
| 1421 | * |
| 1422 | * @since 2.8.0 |
| 1423 | * |
| 1424 | * @param array $caps Returns the user's actual capabilities. |
| 1425 | * @param string $cap Capability name. |
| 1426 | * @param int $user_id The user ID. |
| 1427 | * @param array $args Adds the context to the cap. Typically the object ID. |
| 1428 | */ |
| 1429 | return apply_filters( 'map_meta_cap', $caps, $cap, $user_id, $args ); |
| 1430 | } |
| 1431 | |
| 1432 | /** |
| 1433 | * Whether current user has capability or role. |
| 1434 | * |
| 1435 | * @since 2.0.0 |
| 1436 | * |
| 1437 | * @param string $capability Capability or role name. |
| 1438 | * @return bool |