a-blog cms で ATNDモジュールを作ってみる その1

<!-- BEGIN_MODULE Api_Atnd_EventsUsers -->
<div>
<h3><a href="{event_url}">{title}</a></h3>
<p>参加者：{accepted}人 / 定員：{limit}人</p>
<p><!-- BEGIN user:loop -->
<a href="{twitter_id}" target="_blank"><img src="{twitter_img}" width="30" height="30" alt="{nickname}" /></a> 
<!-- END user:loop --></p>
<p><a href="{event_url}/entry/new">このイベントに参加登録する</a></p>
</div>
<!-- END_MODULE Api_Atnd_EventsUsers -->

<?php

require_once ACMS_LIB_DIR.'GET.php';

class ACMS_GET_Api_Atnd_EventsUsers extends ACMS_GET
{
	function get()
	{
	
		$id = config('atnd_event_id');
		$url =sprintf('http://api.atnd.org/events/users/?event_id=%d',$id);
		$xml = simplexml_load_file($url);
		
		$Tpl = new Template($this->tpl, new ACMS_Corrector());

		foreach ($xml->xpath('//user') as $user) {
			
			$row = array( 
					'user_id' => $user->user_id,
					'nickname' => $user->nickname,
					'twitter_id' => $user->twitter_id,
					'twitter_img' => $user->twitter_img
				);

			if ($row['twitter_id']!='') $Tpl->add('user:loop', $row);
		}

		foreach ($xml->xpath('//event') as $event) {
		
			$row = array( 
					'event_id' => $event->event_id,
					'title' => $event->title,
					'event_url' => $event->event_url,
					'limit' => $event->limit,
					'accepted' => $event->accepted,
					'waiting' => $event->waiting,
					'updated_at'  => $event->updated_at
				);
			
			$Tpl->add(null, $row);
		
		}
		
		return $Tpl->get();
	}
}
?>