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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 |
|---|---|
| 1102 | |
| 1103 | /** |
| 1104 | * Filter the redirect status code. |
| 1105 | * |
| 1106 | * @since 2.3.0 |
| 1107 | * |
| 1108 | * @param int $status Status code to use. |
| 1109 | * @param string $location The path to redirect to. |
| 1110 | */ |
| 1111 | $status = apply_filters( 'wp_redirect_status', $status, $location ); |
| 1112 | |
| 1113 | if ( ! $location ) |
| 1114 | return false; |
| 1115 | |
| 1116 | $location = wp_sanitize_redirect($location); |
| 1117 | |
| 1118 | if ( !$is_IIS && php_sapi_name() != 'cgi-fcgi' ) |
| 1119 | status_header($status); // This causes problems on IIS and some FastCGI setups |
| 1120 | |