Current File : //home1/lightco1/www/lightcolab.com/plugins/fields/sql/sql.php
<?php
/**
* @package Joomla.Plugin
* @subpackage Fields.Sql
*
* @copyright Copyright (C) 2005 - 2018 Open Source Matters, Inc. All rights reserved.
* @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) || $item->type != 'sql' || !$isNew)
{
return true;
}
// If we are not a super admin, don't let the user create a SQL field
if (!JAccess::getAssetRules(1)->allow('core.admin', JFactory::getUser()->getAuthorisedGroups()))
{
$item->setError(JText::_('PLG_FIELDS_SQL_CREATE_NOT_POSSIBLE'));
return false;
}
$rules = $item->getRules()->getData();
// Only change the edit rule and when it is empty
if (key_exists('core.edit', $rules) && !$rules['core.edit']->getData())
{
// Set the denied flag on the root group
$rules['core.edit']->mergeIdentity(1, false);
JFactory::getApplication()->enqueueMessage(JText::_('PLG_FIELDS_SQL_RULES_ADAPTED'), 'warning');
}
return true;
}
}
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