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 |
|---|---|
| 2514 | |
| 2515 | /** |
| 2516 | * Filters whether to allow a password to be reset. |
| 2517 | * |
| 2518 | * @since 2.7.0 |
| 2519 | * |
| 2520 | * @param bool $allow Whether to allow the password to be reset. Default true. |
| 2521 | * @param int $ID The ID of the user attempting to reset a password. |
| 2522 | */ |
| 2523 | $allow = apply_filters( 'allow_password_reset', $allow, $user->ID ); |
| 2524 | |
| 2525 | if ( ! $allow ) { |
| 2526 | return new WP_Error( 'no_password_reset', __( 'Password reset is not allowed for this user' ) ); |
| 2527 | } elseif ( is_wp_error( $allow ) ) { |
| 2528 | return $allow; |
| 2529 | } |
| 2530 | |
| 2531 | // Generate something random for a password reset key. |
| 2532 | $key = wp_generate_password( 20, false ); |