public static function convertRelativeUrls($strContent, $strBase='', $blnHrefOnly=false)
	{
		if ($strBase == '')
		{
			$strBase = Environment::get('base');
		}

		$search = $blnHrefOnly ? 'href' : 'href|src';
		$arrUrls = preg_split('/(('.$search.')="([^"]+)")/i', $strContent, -1, PREG_SPLIT_DELIM_CAPTURE);
		$strContent = '';

		for ($i=0, $c=\count($arrUrls); $i<$c; $i+=4)
		{
			$strContent .= $arrUrls[$i];

			if (!isset($arrUrls[$i+2]))
			{
				continue;
			}

			$strAttribute = $arrUrls[$i+2];
			$strUrl = $arrUrls[$i+3];

			if (!preg_match('@^(?:[a-z0-9]+:|#)@i', $strUrl))
			{
				$strUrl = $strBase . (($strUrl != '/') ? $strUrl : '');
			}

			$strContent .= $strAttribute . '="' . $strUrl . '"';
		}

		return $strContent;
	}
public static function convertRelativeUrls($strContent, $strBase='', $blnHrefOnly=false)
	{
		if ($strBase == '')
		{
			$strBase = Environment::get('base');
		}

		$search = $blnHrefOnly ? 'href' : 'href|src';
		$arrUrls = preg_split('/(('.$search.')="([^"]+)")/i', $strContent, -1, PREG_SPLIT_DELIM_CAPTURE);
		$strContent = '';

		for ($i=0, $c=\count($arrUrls); $i<$c; $i+=4)
		{
			$strContent .= $arrUrls[$i];

			if (!isset($arrUrls[$i+2]))
			{
				continue;
			}

			$strAttribute = $arrUrls[$i+2];
			$strUrl = $arrUrls[$i+3];

			if (!preg_match('@^(?:[a-z0-9]+:|
			{
				$strUrl = $strBase . (($strUrl != '/') ? $strUrl : '');
			}

			$strContent .= $strAttribute . '="' . $strUrl . '"';
		}

		return $strContent;
	}
public static function convertRelativeUrls ( $ strContent , $ strBase = '' , $ blnHrefOnly = false ) { if ( $ strBase == '' ) { $ strBase = Environment :: get ( 'base' ) ; } $ search = $ blnHrefOnly ? 'href' : 'href|src' ; $ arrUrls = preg_split ( '/((' . $ search . ')="([^"]+)")/i' , $ strContent , - 1 , PREG_SPLIT_DELIM_CAPTURE ) ; $ strContent = '' ; for ( $ i = 0 , $ c = \ count ( $ arrUrls ) ; $ i < $ c ; $ i += 4 ) { $ strContent .= $ arrUrls [ $ i ] ; if ( ! isset ( $ arrUrls [ $ i + 2 ] ) ) { continue ; } $ strAttribute = $ arrUrls [ $ i + 2 ] ; $ strUrl = $ arrUrls [ $ i + 3 ] ; if ( ! preg_match ( '@^(?:[a-z0-9]+:|#)@i' , $ strUrl ) ) { $ strUrl = $ strBase . ( ( $ strUrl != '/' ) ? $ strUrl : '' ) ; } $ strContent .= $ strAttribute . '="' . $ strUrl . '"' ; } return $ strContent ; }
Convert relative URLs in href and src attributes to absolute URLs

@param string  $strContent  The text with the URLs to be converted
@param string  $strBase     An optional base URL
@param boolean $blnHrefOnly If true, only href attributes will be converted

@return string The text with the replaced URLs
Convert relative URLs in href and src attributes to absolute URLs