<?php

	/**
	 * Elgg checkbox input
	 * Displays a checkbox input field
	 * 
	 * @package Elgg
	 * @subpackage Core
	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
	 * @author Curverider Ltd
	 * @copyright Curverider Ltd 2008
	 * @link http://elgg.org/
	 * 
	 * @uses $vars['value'] The current value, if any
	 * @uses $vars['js'] Any Javascript to enter into the input tag
	 * @uses $vars['internalname'] The name of the input field
	 * @uses $vars['options'] An array of strings representing the options for the checkbox field
	 * 
	 */

    foreach($vars['options'] as $option) {
        //if (!in_array($option,$vars['value'])) {
    	if ($option != $vars['value']) {
            $selected = "";
        } else {
            $selected = "checked = \"checked\"";
        }
        echo "<label><input type=\"checkbox\" {$vars['js']} name=\"{$vars['internalname']}[]\" {$selected} value=\"".htmlentities($option)."\" {$selected} />{$option}</label><br />";
    }

?>