PHP vBCms_Item_Layout::requireInfo示例

示例#1

文件： content.php 项目： hungnv0789/vhtm

	/**
	 * Fetches the layout.
	 *
	 * @return vBCms_Item_Layout
	 */
	public function getLayout()
	{
		//Layouts are assigned for sections only.
		if (!$this->layout)
		{
			// ensure parent info is loaded
			$this->Load(self::INFO_PARENTS);

			//See if we have a layoutid.

			$this->layout = new vBCms_Item_Layout($this->getLayoutId());
			$this->layout->requireInfo(vBCms_Item_Layout::INFO_CONFIG | vBCms_Item_Layout::INFO_WIDGETS);

			if (!$this->layout->isValid())
			{
				throw (new vB_Exception_Model('Layout item object not valid for node item'));
			}
		}

		return $this->layout;
	}