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 |
|---|---|
| 927 | case 'register': |
| 928 | if ( is_multisite() ) { |
| 929 | /** |
| 930 | * Filters the Multisite sign up URL. |
| 931 | * |
| 932 | * @since 3.0.0 |
| 933 | * |
| 934 | * @param string $sign_up_url The sign up URL. |
| 935 | */ |
| 936 | wp_redirect( apply_filters( 'wp_signup_location', network_site_url( 'wp-signup.php' ) ) ); |
| 937 | exit; |
| 938 | } |
| 939 | |
| 940 | if ( ! get_option( 'users_can_register' ) ) { |
| 941 | wp_redirect( site_url( 'wp-login.php?registration=disabled' ) ); |
| 942 | exit; |
| 943 | } |
| 944 | |
| 945 | $user_login = ''; |