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<?php
/**
* @version $Id: showmax.php 2381 2012-08-15 04:14:26Z btowles $
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2016 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
defined('GANTRY_VERSION') or die;
gantry_import('core.config.gantryformfield');
require_once(dirname(__FILE__) . '/selectbox.php');
class GantryFormFieldShowMax extends GantryFormFieldSelectBox
{
/**
* The form field type.
*
* @var string
* @since 1.6
*/
public $type = 'showmax';
protected $basetype = 'select';
public $position_info = null;
protected function getOptions()
{
/** @var $gantry Gantry */
global $gantry;
$options = array();
$options = parent::getOptions();
if ($this->position_info != null) {
if ($this->position_info->max_positions < (int)$this->value) {
$gantry->set($this->id, $this->position_info->max_positions);
$this->value = $this->position_info->max_positions;
}
for ($i = 1; $i <= $this->position_info->max_positions; $i++) {
// Create a new option object based on the <option /> element.
$tmp = GantryHtmlSelect::option($i, $i, 'value', 'text', false);
$options[] = $tmp;
}
}
return $options;
}
}