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Source View: wp_logout

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
502
503 if ( !function_exists('wp_logout') ) :
504 /**
505  * Log the current user out.
506  *
507  * @since 2.5.0
508  */
509 function wp_logout() {
510      wp_clear_auth_cookie();
511      do_action('wp_logout');
512 }
513 endif;
514
515 if ( !function_exists('wp_validate_auth_cookie') ) :
516 /**
517  * Validates authentication cookie.
518  *
519  * The checks include making sure that the authentication cookie is set and
520  * pulling in the contents (if $cookie is not used).