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 |
|---|---|
| 1101 | case 'register': |
| 1102 | if ( is_multisite() ) { |
| 1103 | /** |
| 1104 | * Filters the Multisite sign up URL. |
| 1105 | * |
| 1106 | * @since 3.0.0 |
| 1107 | * |
| 1108 | * @param string $sign_up_url The sign up URL. |
| 1109 | */ |
| 1110 | wp_redirect( apply_filters( 'wp_signup_location', network_site_url( 'wp-signup.php' ) ) ); |
| 1111 | exit; |
| 1112 | } |
| 1113 | |
| 1114 | if ( ! get_option( 'users_can_register' ) ) { |
| 1115 | wp_redirect( site_url( 'wp-login.php?registration=disabled' ) ); |
| 1116 | exit; |
| 1117 | } |
| 1118 | |
| 1119 | $user_login = ''; |