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 |
|---|---|
| 633 | if ( is_multisite() ) { |
| 634 | $sign_up_url = network_site_url( 'wp-signup.php' ); |
| 635 | /** |
| 636 | * Filter the Multisite sign up URL. |
| 637 | * |
| 638 | * @since 3.0.0 |
| 639 | * |
| 640 | * @param string $sign_up_url The sign up URL. |
| 641 | */ |
| 642 | wp_redirect( apply_filters( 'wp_signup_location', $sign_up_url ) ); |
| 643 | exit; |
| 644 | } |
| 645 | |
| 646 | if ( !get_option('users_can_register') ) { |
| 647 | wp_redirect( site_url('wp-login.php?registration=disabled') ); |
| 648 | exit(); |
| 649 | } |
| 650 | |
| 651 | $user_login = ''; |