Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: wp_redirect

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
846  * @uses apply_filters() Calls 'wp_redirect' hook on $location and $status.
847  *
848  * @param string $location The path to redirect to
849  * @param int $status Status code to use
850  * @return bool False if $location is not set
851  */
852 function wp_redirect($location, $status = 302) {
853      global $is_IIS;
855      $location = apply_filters('wp_redirect', $location, $status);
856      $status = apply_filters('wp_redirect_status', $status, $location);
858      if ( !$location ) // allows the wp_redirect filter to cancel a redirect
859           return false;
861      $location = wp_sanitize_redirect($location);
863      if ( !$is_IIS && php_sapi_name() != 'cgi-fcgi' )
864           status_header($status); // This causes problems on IIS and some FastCGI setups