<?php
defined('WEKIT_VERSION') || exit('Forbidden');

/**
 * 新鲜事附件展示
 *
 * @author Jianmin Chen <sky_hold@163.com>
 * @copyright 2003-2103 phpwind.com
 * @license http://www.phpwind.com
 * @version $Id: PwFreshAttachDisplay.php 20202 2012-10-24 09:10:34Z jieyin $
 * @package fresh|attach
 */

class PwFreshAttachDisplay {
	
	public $pics;
	public $tmp = array();

	public function __construct(&$pic) {
		$this->pics = &$pic;
	}

	public function getHtml($pid, $aid) {
		if (isset($this->tmp[$aid])) {
			$this->pics[$aid] = $this->tmp[$aid];
			return '';
		}
		return '[附件]';
	}

	public function removeAttach($aids) {
		foreach ($aids as $aid) {
			if (!isset($this->pics[$aid])) continue;
			$this->tmp[$aid] = $this->pics[$aid];
			unset($this->pics[$aid]);
		}
	}
}
?>