* @license GNU General Public License version 2 or later; see LICENSE.txt */ namespace Joomla\Component\Config\Administrator\Field; use Joomla\CMS\Factory; use Joomla\CMS\Form\FormField; use Joomla\CMS\Language\Text; use Joomla\CMS\Layout\LayoutHelper; // phpcs:disable PSR1.Files.SideEffects \defined('_JEXEC') or die; // phpcs:enable PSR1.Files.SideEffects /** * Text Filters form field. * * @since 1.6 */ class FiltersField extends FormField { /** * The form field type. * * @var string * @since 1.6 */ public $type = 'Filters'; /** * Method to get the field input markup. * * @todo: Add access check. * * @return string The field input markup. * * @since 1.6 */ protected function getInput() { // Add translation string for notification Text::script('COM_CONFIG_TEXT_FILTERS_NOTE'); // Add Javascript Factory::getDocument()->getWebAssetManager()->useScript('com_config.filters'); // Get the available user groups. $groups = $this->getUserGroups(); // Build the form control. $html = array(); // Open the table. $html[] = ''; // The table heading. $html[] = ' '; $html[] = ' '; $html[] = ' '; $html[] = ' '; $html[] = ' '; $html[] = ' '; $html[] = ' '; $html[] = ' '; // The table body. $html[] = ' '; foreach ($groups as $group) { if (!isset($this->value[$group->value])) { $this->value[$group->value] = array('filter_type' => 'BL', 'filter_tags' => '', 'filter_attributes' => ''); } $group_filter = $this->value[$group->value]; $group_filter['filter_tags'] = !empty($group_filter['filter_tags']) ? $group_filter['filter_tags'] : ''; $group_filter['filter_attributes'] = !empty($group_filter['filter_attributes']) ? $group_filter['filter_attributes'] : ''; $html[] = ' '; $html[] = ' '; $html[] = ' '; $html[] = ' '; $html[] = ' '; $html[] = ' '; } $html[] = ' '; // Close the table. $html[] = '

'; $html[] = ' ' . Text::_('JGLOBAL_FILTER_GROUPS_LABEL') . ''; $html[] = '	'; $html[] = ' ' . Text::_('JGLOBAL_FILTER_TYPE_LABEL') . ''; $html[] = '	'; $html[] = ' ' . Text::_('JGLOBAL_FILTER_TAGS_LABEL') . ''; $html[] = '	'; $html[] = ' ' . Text::_('JGLOBAL_FILTER_ATTRIBUTES_LABEL') . ''; $html[] = '
'; $html[] = ' ' . LayoutHelper::render('joomla.html.treeprefix', array('level' => $group->level + 1)) . $group->text; $html[] = '	'; $html[] = ' ' . Text::_('JGLOBAL_FILTER_TYPE_LABEL') . ''; $html[] = ' '; $html[] = ' ' . Text::_('COM_CONFIG_FIELD_FILTERS_DEFAULT_FORBIDDEN_LIST') . ''; $html[] = ' ' . Text::_('COM_CONFIG_FIELD_FILTERS_CUSTOM_FORBIDDEN_LIST') . ''; $html[] = ' ' . Text::_('COM_CONFIG_FIELD_FILTERS_ALLOWED_LIST') . ''; $html[] = ' ' . Text::_('COM_CONFIG_FIELD_FILTERS_NO_HTML') . ''; $html[] = ' ' . Text::_('COM_CONFIG_FIELD_FILTERS_NO_FILTER') . ''; $html[] = ' '; $html[] = '	'; $html[] = ' ' . Text::_('JGLOBAL_FILTER_TAGS_LABEL') . ''; $html[] = ' '; $html[] = '	'; $html[] = ' ' . Text::_('JGLOBAL_FILTER_ATTRIBUTES_LABEL') . ''; $html[] = ' '; $html[] = '

'; return implode("\n", $html); } /** * A helper to get the list of user groups. * * @return array * * @since 1.6 */ protected function getUserGroups() { // Get a database object. $db = $this->getDatabase(); // Get the user groups from the database. $query = $db->getQuery(true); $query->select('a.id AS value, a.title AS text, COUNT(DISTINCT b.id) AS level, a.parent_id as parent'); $query->from('#__usergroups AS a'); $query->join('LEFT', '#__usergroups AS b on a.lft > b.lft AND a.rgt < b.rgt'); $query->group('a.id, a.title, a.lft'); $query->order('a.lft ASC'); $db->setQuery($query); $options = $db->loadObjectList(); return $options; } }