/** @page commonglobalparams How to get some common global parameters

<ol type=I>
	<li>Current URL address:</li>
		In the php code:
		@code
			ewConfig::getInstance()->getShopUrl()
		@endcode
		
		In the smarty templates:
		@code
			$shop->selflink
		@endcode
	<li>Current Language:</li>
		@code
			oxLang::getInstance()->getLanguageAbbr($oOrder->getOrderLanguage())
		@endcode
		
	
	<li>Add String to translated:</li>
		In the php code:
		@code
			 Zend_Registry::get('Zend_Translate')->translate('string');
		@endcode
		
		In the smarty templates:
		@code
			[{ t ident="string" }]
		@endcode
		
</ol>
	
*/