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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 |
|---|---|
| 101 | wp_set_auth_cookie( $user->ID, $credentials['remember'], $secure_cookie ); |
| 102 | /** |
| 103 | * Fires after the user has successfully logged in. |
| 104 | * |
| 105 | * @since 1.5.0 |
| 106 | * |
| 107 | * @param string $user_login Username. |
| 108 | * @param WP_User $user WP_User object of the logged-in user. |
| 109 | */ |
| 110 | do_action( 'wp_login', $user->user_login, $user ); |
| 111 | return $user; |
| 112 | } |
| 113 | |
| 114 | /** |
| 115 | * Authenticate a user, confirming the username and password are valid. |
| 116 | * |
| 117 | * @since 2.8.0 |
| 118 | * |
| 119 | * @param WP_User|WP_Error|null $user WP_User or WP_Error object from a previous callback. Default null. |