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<?php
/**
* @version $Id: linkcategories.php 6564 2013-01-16 17:13:36Z 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');
gantry_import('core.config.gantryhtmlselect');
require_once('list.php');
class GantryFormFieldLinkCategories extends GantryFormFieldList
{
/**
* The form field type.
*
* @var string
* @since 1.6
*/
protected $type = 'linkcategories';
protected $basetype = 'select';
/**
* Method to get the field options.
*
* @return array The field option objects.
* @since 1.6
*/
protected function getOptions()
{
/** @global $gantry Gantry */
global $gantry;
$options = array();
$options = parent::getOptions();
$link_cats = get_terms('link_category');
$options[] = GantryHtmlSelect::option('', _g('All Links'), 'value', 'text', false);
foreach ($link_cats as $link_cat) {
// Create a new option object based on the <option /> element.
$tmp = GantryHtmlSelect::option($link_cat->slug, $link_cat->name, 'value', 'text', false);
$options[] = $tmp;
}
return $options;
}
}