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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
468
469 if ( !function_exists('wp_logout') ) :
470 /**
471  * Log the current user out.
472  *
473  * @since 2.5.0
474  */
475 function wp_logout() {
476      wp_clear_auth_cookie();
477      do_action('wp_logout');
478 }
479 endif;
480
481 if ( !function_exists('wp_validate_auth_cookie') ) :
482 /**
483  * Validates authentication cookie.
484  *
485  * The checks include making sure that the authentication cookie is set and
486  * pulling in the contents (if $cookie is not used).