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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
548
549 if ( !function_exists('wp_logout') ) :
550 /**
551  * Log the current user out.
552  *
553  * @since 2.5.0
554  */
555 function wp_logout() {
556      wp_clear_auth_cookie();
557      do_action('wp_logout');
558 }
559 endif;
560
561 if ( !function_exists('wp_validate_auth_cookie') ) :
562 /**
563  * Validates authentication cookie.
564  *
565  * The checks include making sure that the authentication cookie is set and
566  * pulling in the contents (if $cookie is not used).