<?php
require_once 'container.lib.php';

class CSS extends Container {
	protected function paint_head() {
		if ($this->has_id())
			return sprintf("%s {", $this->get_id());
	}
	protected function paint_attributes() {
		$r = array();
		foreach($this->get_attributes() as $k=>$v) {
			//$k = strtolower($k);
			$r[] = "$k: $v;";
		}
		return implode('',$r);
	}
	protected function paint_foot() {
		if ($this->has_id())
			return sprintf("};");
	}
	function __toString() {
		return $this->paint_head().$this->paint_attributes().$this->paint_foot();
	}
}