/**
* Accesses the site in the background at the end of the script execution.
*
* This is used to trigger cron events in the background and sets a static flag so that it ensures it is done only once per page load.
*
* @since 1.0.0
*/
public static function see($aGet = array(), $fIgnoreLock = false)
{
if (isset($_GET['doing_wp_cron'])) {
return;
}
// WP Cron
if (isset($GLOBALS['pagenow']) && $GLOBALS['pagenow'] == 'admin-ajax.php') {
return;
}
// WP Heart-beat API
// Ensures the task is done only once in a page load.
static $_bIsCalled;
if ($_bIsCalled) {
return;
}
$_bIsCalled = true;
// Store the static properties.
self::$_fIgnoreLock = $fIgnoreLock ? $fIgnoreLock : self::$_fIgnoreLock;
self::$_aGet = (array) $aGet + self::$_aGet;
$_sSelfClassName = get_class();
if (did_action('shutdown')) {
self::_replyToAccessSite();
return;
// important as what the action has performed does not mean the action never will be fired again.
}
add_action('shutdown', "{$_sSelfClassName}::_replyToAccessSite", 999);
// do not pass self::_replyToAccessSite.
}
