protected function compileMixins()
	{
		$sql = array();

		foreach ($this->mixins as $mixin)
		{
			$compiled = $this->{$mixin}->compile();
			if ($compiled !== "")
			{
				$sql[] = $compiled;
			}
		}

		return $sql;
	}
protected function compileMixins()
	{
		$sql = array();

		foreach ($this->mixins as $mixin)
		{
			$compiled = $this->{$mixin}->compile();
			if ($compiled !== "")
			{
				$sql[] = $compiled;
			}
		}

		return $sql;
	}
protected function compileMixins ( ) { $ sql = array ( ) ; foreach ( $ this -> mixins as $ mixin ) { $ compiled = $ this -> { $ mixin } -> compile ( ) ; if ( $ compiled !== "" ) { $ sql [ ] = $ compiled ; } } return $ sql ; }
Compiles all of the mixins into an array.

@return array  All of the mixins into an array.
Compiles all of the mixins into an array .