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 |
---|---|
1302 |
|
1303 | /** |
1304 | * Filters the redirect HTTP response status code to use. |
1305 | * |
1306 | * @since 2.3.0 |
1307 | * |
1308 | * @param int $status The HTTP response status code to use. |
1309 | * @param string $location The path or URL to redirect to. |
1310 | */ |
1311 | $status = apply_filters( 'wp_redirect_status', $status, $location ); |
1312 |
|
1313 | if ( ! $location ) { |
1314 | return false; |
1315 | } |
1316 |
|
1317 | if ( $status < 300 || 399 < $status ) { |
1318 | wp_die( __( 'HTTP redirect status code must be a redirection code, 3xx.' ) ); |
1319 | } |
1320 |
|