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Source View: check_ajax_referer

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.

  • 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
240      $cookie = explode('; ', urldecode(empty($_POST['cookie']) ? $_GET['cookie'] : $_POST['cookie'])); // AJAX scripts must pass cookie=document.cookie
241      foreach ( $cookie as $tasty ) {
242           if ( false !== strpos($tasty, USER_COOKIE) )
243                $user = substr(strstr($tasty, '='), 1);
244           if ( false !== strpos($tasty, PASS_COOKIE) )
245                $pass = substr(strstr($tasty, '='), 1);
246      }
247      if ( !wp_login( $user, $pass, true ) )
248           die('-1');
249      do_action('check_ajax_referer');
250 }
251 endif;
252
253 // Cookie safe redirect.  Works around IIS Set-Cookie bug.
254 // http://support.microsoft.com/kb/q176113/
255 if ( !function_exists('wp_redirect') ) :
256 function wp_redirect($location, $status = 302) {
257      global $is_IIS;
258