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Source View: wp_redirect_status

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Understanding Source Code

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

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
1154
1155      /**
1156       * Filter the redirect status code.
1157       *
1158       * @since 2.3.0
1159       *
1160       * @param int    $status   Status code to use.
1161       * @param string $location The path to redirect to.
1162       */
1163      $status = apply_filters( 'wp_redirect_status', $status, $location );
1164
1165      if ( ! $location )
1166           return false;
1167
1168      $location = wp_sanitize_redirect($location);
1169
1170      if ( !$is_IIS && php_sapi_name() != 'cgi-fcgi' )
1171           status_header($status); // This causes problems on IIS and some FastCGI setups
1172