core-bundle/src/Resources/contao/classes/StyleSheets.php
protected function compileColor($color, $blnWriteToFile=false, $vars=array())
	{
		if (!\is_array($color))
		{
			return '#' . $this->shortenHexColor($color);
		}
		elseif (!isset($color[1]) || empty($color[1]))
		{
			return '#' . $this->shortenHexColor($color[0]);
		}
		else
		{
			return 'rgba(' . implode(',', $this->convertHexColor($color[0], $blnWriteToFile, $vars)) . ','. ($color[1] / 100) .')';
		}
	}
protected function compileColor($color, $blnWriteToFile=false, $vars=array())
	{
		if (!\is_array($color))
		{
			return '#' . $this->shortenHexColor($color);
		}
		elseif (!isset($color[1]) || empty($color[1]))
		{
			return '#' . $this->shortenHexColor($color[0]);
		}
		else
		{
			return 'rgba(' . implode(',', $this->convertHexColor($color[0], $blnWriteToFile, $vars)) . ','. ($color[1] / 100) .')';
		}
	}
protected function compileColor ( $ color , $ blnWriteToFile = false , $ vars = array ( ) ) { if ( ! \ is_array ( $ color ) ) { return '#' . $ this -> shortenHexColor ( $ color ) ; } elseif ( ! isset ( $ color [ 1 ] ) || empty ( $ color [ 1 ] ) ) { return '#' . $ this -> shortenHexColor ( $ color [ 0 ] ) ; } else { return 'rgba(' . implode ( ',' , $ this -> convertHexColor ( $ color [ 0 ] , $ blnWriteToFile , $ vars ) ) . ',' . ( $ color [ 1 ] / 100 ) . ')' ; } }
Compile a color value and return a hex or rgba color

@param mixed   $color
@param boolean $blnWriteToFile
@param array   $vars

@return string
Compile a color value and return a hex or rgba color