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* @license GNU General Public License version 2 or later; see LICENSE.txt */ namespace Joomla\CMS\Form\Field; \defined('JPATH_PLATFORM') or die; use Joomla\CMS\Factory; use Joomla\CMS\Filesystem\Path; use Joomla\CMS\Language\Text; /** * Form Field class for the Joomla Framework. * * @since 2.5.0 */ class AliastagField extends ListField { /** * The field type. * * @var string * @since 3.6 */ protected $type = 'Aliastag'; /** * Method to get a list of options for a list input. * * @return array An array of JHtml options. * * @since 3.6 */ protected function getOptions() { // Get list of tag type alias $db = Factory::getDbo(); $query = $db->getQuery(true) ->select( [ 'DISTINCT ' . $db->quoteName('type_alias', 'value'), $db->quoteName('type_alias', 'text'), ] ) ->from($db->quoteName('#__contentitem_tag_map')); $db->setQuery($query); $options = $db->loadObjectList(); $lang = Factory::getLanguage(); foreach ($options as $i => $item) { $parts = explode('.', $item->value); $extension = $parts[0]; $lang->load($extension . '.sys', JPATH_ADMINISTRATOR) || $lang->load($extension, Path::clean(JPATH_ADMINISTRATOR . '/components/' . $extension)); $options[$i]->text = Text::_(strtoupper($extension) . '_TAGS_' . strtoupper($parts[1])); } // Merge any additional options in the XML definition. $options = array_merge(parent::getOptions(), $options); // Sort by language value usort( $options, function ($a, $b) { return strcmp($a->text, $b->text); } ); return $options; } }