Component-Builder/admin/controllers/placeholders.php

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<?php
/**
* @package Joomla.Component.Builder
*
* @created 30th April, 2015
* @author Llewellyn van der Merwe <http://www.joomlacomponentbuilder.com>
* @github Joomla Component Builder <https://github.com/vdm-io/Joomla-Component-Builder>
* @copyright Copyright (C) 2015 - 2018 Vast Development Method. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
/**
* Placeholders Controller
*/
class ComponentbuilderControllerPlaceholders extends JControllerAdmin
{
/**
* The prefix to use with controller messages.
*
* @var string
* @since 1.6
*/
protected $text_prefix = 'COM_COMPONENTBUILDER_PLACEHOLDERS';
/**
* Method to get a model object, loading it if required.
*
* @param string $name The model name. Optional.
* @param string $prefix The class prefix. Optional.
* @param array $config Configuration array for model. Optional.
*
* @return JModelLegacy The model.
*
* @since 1.6
*/
public function getModel($name = 'Placeholder', $prefix = 'ComponentbuilderModel', $config = array('ignore_request' => true))
{
return parent::getModel($name, $prefix, $config);
}
public function exportData()
{
// Check for request forgeries
JSession::checkToken() or die(JText::_('JINVALID_TOKEN'));
// check if export is allowed for this user.
$user = JFactory::getUser();
if ($user->authorise('placeholder.export', 'com_componentbuilder') && $user->authorise('core.export', 'com_componentbuilder'))
{
// Get the input
$input = JFactory::getApplication()->input;
$pks = $input->post->get('cid', array(), 'array');
// Sanitize the input
JArrayHelper::toInteger($pks);
// Get the model
$model = $this->getModel('Placeholders');
// get the data to export
$data = $model->getExportData($pks);
if (ComponentbuilderHelper::checkArray($data))
{
// now set the data to the spreadsheet
$date = JFactory::getDate();
ComponentbuilderHelper::xls($data,'Placeholders_'.$date->format('jS_F_Y'),'Placeholders exported ('.$date->format('jS F, Y').')','placeholders');
}
}
// Redirect to the list screen with error.
$message = JText::_('COM_COMPONENTBUILDER_EXPORT_FAILED');
$this->setRedirect(JRoute::_('index.php?option=com_componentbuilder&view=placeholders', false), $message, 'error');
return;
}
public function importData()
{
// Check for request forgeries
JSession::checkToken() or die(JText::_('JINVALID_TOKEN'));
// check if import is allowed for this user.
$user = JFactory::getUser();
if ($user->authorise('placeholder.import', 'com_componentbuilder') && $user->authorise('core.import', 'com_componentbuilder'))
{
// Get the import model
$model = $this->getModel('Placeholders');
// get the headers to import
$headers = $model->getExImPortHeaders();
if (ComponentbuilderHelper::checkObject($headers))
{
// Load headers to session.
$session = JFactory::getSession();
$headers = json_encode($headers);
$session->set('placeholder_VDM_IMPORTHEADERS', $headers);
$session->set('backto_VDM_IMPORT', 'placeholders');
$session->set('dataType_VDM_IMPORTINTO', 'placeholder');
// Redirect to import view.
$message = JText::_('COM_COMPONENTBUILDER_IMPORT_SELECT_FILE_FOR_PLACEHOLDERS');
$this->setRedirect(JRoute::_('index.php?option=com_componentbuilder&view=import', false), $message);
return;
}
}
// Redirect to the list screen with error.
$message = JText::_('COM_COMPONENTBUILDER_IMPORT_FAILED');
$this->setRedirect(JRoute::_('index.php?option=com_componentbuilder&view=placeholders', false), $message, 'error');
return;
}
}