0x1998 - MANAGER
Edit File: sql.php
<?php /** * @package Joomla.Plugin * @subpackage Fields.Sql * * @copyright (C) 2017 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('_JEXEC') or die; JLoader::import('components.com_fields.libraries.fieldslistplugin', JPATH_ADMINISTRATOR); /** * Fields Sql Plugin * * @since 3.7.0 */ class PlgFieldsSql extends FieldsListPlugin { /** * Transforms the field into a DOM XML element and appends it as a child on the given parent. * * @param stdClass $field The field. * @param DOMElement $parent The field node parent. * @param JForm $form The form. * * @return DOMElement * * @since 3.7.0 */ public function onCustomFieldsPrepareDom($field, DOMElement $parent, JForm $form) { $fieldNode = parent::onCustomFieldsPrepareDom($field, $parent, $form); if (!$fieldNode) { return $fieldNode; } $fieldNode->setAttribute('value_field', 'text'); $fieldNode->setAttribute('key_field', 'value'); return $fieldNode; } /** * The save event. * * @param string $context The context * @param JTable $item The table * @param boolean $isNew Is new item * @param array $data The validated data * * @return boolean * * @since 3.7.0 */ public function onContentBeforeSave($context, $item, $isNew, $data = array()) { // Only work on new SQL fields if ($context != 'com_fields.field' || !isset($item->type) || $item->type != 'sql') { return true; } // If we are not a super admin, don't let the user create or update a SQL field if (!JAccess::getAssetRules(1)->allow('core.admin', JFactory::getUser()->getAuthorisedGroups())) { $item->setError(JText::_('PLG_FIELDS_SQL_CREATE_NOT_POSSIBLE')); return false; } return true; } }