/**
* Loads all email templates that are to be pre-cached from the DB.
* They will be placed on the local email cache.
*/
protected function _loadEmailTemplatesFromDb()
{
if (!self::$_preCache) {
return;
}
$db = XenForo_Application::get('db');
if ($this->_preCacheAllLanguages) {
$languageClause = '';
} else {
$languageClause = 'AND language_id = ' . $db->quote($this->_languageId);
}
$templateResult = $db->query('
SELECT language_id, title, template_compiled
FROM xf_email_template_compiled
WHERE title IN (' . $db->quote(array_keys(self::$_preCache)) . ')
' . $languageClause . '
');
while ($template = $templateResult->fetch()) {
self::$_emailCache[$template['title']][$template['language_id']] = $template['template_compiled'];
}
self::$_preCache = array();
}
