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 |
---|---|
1177 |
|
1178 | /** |
1179 | * Filter the redirect status code. |
1180 | * |
1181 | * @since 2.3.0 |
1182 | * |
1183 | * @param int $status Status code to use. |
1184 | * @param string $location The path to redirect to. |
1185 | */ |
1186 | $status = apply_filters( 'wp_redirect_status', $status, $location ); |
1187 |
|
1188 | if ( ! $location ) |
1189 | return false; |
1190 |
|
1191 | $location = wp_sanitize_redirect($location); |
1192 |
|
1193 | if ( !$is_IIS && PHP_SAPI != 'cgi-fcgi' ) |
1194 | status_header($status); // This causes problems on IIS and some FastCGI setups |
1195 |
|