本文整理匯總了PHP中GO::classExists方法的典型用法代碼示例。如果您正苦於以下問題：PHP GO::classExists方法的具體用法？PHP GO::classExists怎麽用？PHP GO::classExists使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類GO的用法示例。
在下文中一共展示了GO::classExists方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: _deleteLinks
private function _deleteLinks()
{
//cleanup links
if ($this->hasLinks()) {
$stmt = \GO\Base\Model\ModelType::model()->find();
while ($modelType = $stmt->fetch()) {
if (\GO::classExists($modelType->model_name)) {
$model = GO::getModel($modelType->model_name);
if ($model->hasLinks()) {
$linksTable = "go_links_" . $model->tableName();
$sql = "DELETE FROM {$linksTable} WHERE model_type_id=" . intval($this->modelTypeId()) . ' AND model_id=' . intval($this->pk);
$this->getDbConnection()->query($sql);
$linksTable = "go_links_" . $this->tableName();
$sql = "DELETE FROM {$linksTable} WHERE id=" . intval($this->pk);
$this->getDbConnection()->query($sql);
}
}
}
}
}