Demo-Component/admin/controller.php

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<?php
/*----------------------------------------------------------------------------------| www.vdm.io |----/
Vast Development Method
/-------------------------------------------------------------------------------------------------------/
@version 1.0.5
@build 26th February, 2016
@created 5th August, 2015
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@package Demo
@subpackage controller.php
@author Llewellyn van der Merwe <https://www.vdm.io/>
@copyright Copyright (C) 2015. All Rights Reserved
@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
____ _____ _____ __ __ __ __ ___ _____ __ __ ____ _____ _ _ ____ _ _ ____
(_ _)( _ )( _ )( \/ )( ) /__\ / __)( _ )( \/ )( _ \( _ )( \( )( ___)( \( )(_ _)
.-_)( )(_)( )(_)( ) ( )(__ /(__)\ ( (__ )(_)( ) ( )___/ )(_)( ) ( )__) ) ( )(
\____) (_____)(_____)(_/\/\_)(____)(__)(__) \___)(_____)(_/\/\_)(__) (_____)(_)\_)(____)(_)\_) (__)
/------------------------------------------------------------------------------------------------------*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
// import Joomla controller library
jimport('joomla.application.component.controller');
/**
* General Controller of Demo component
*/
class DemoController extends JControllerLegacy
{
/**
* display task
*
* @return void
*/
function display($cachable = false, $urlparams = false)
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{
// set default view if not set
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$view = $this->input->getCmd('view', 'Demo');
$data = $this->getViewRelation($view);
$layout = $this->input->get('layout', null, 'WORD');
$id = $this->input->getInt('id');
// Check for edit form.
if(DemoHelper::checkArray($data))
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{
if ($data['edit'] && $layout == 'edit' && !$this->checkEditId('com_demo.edit.'.$data['view'], $id))
{
// Somehow the person just went to the form - we don't allow that.
$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id));
$this->setMessage($this->getError(), 'error');
// check if item was opend from other then its own list view
$ref = $this->input->getCmd('ref', 0);
$refid = $this->input->getInt('refid', 0);
// set redirect
if ($refid > 0 && DemoHelper::checkString($ref))
{
// redirect to item of ref
$this->setRedirect(JRoute::_('index.php?option=com_demo&view='.(string)$ref.'&layout=edit&id='.(int)$refid, false));
}
elseif (DemoHelper::checkString($ref))
{
// redirect to ref
$this->setRedirect(JRoute::_('index.php?option=com_demo&view='.(string)$ref, false));
}
else
{
// normal redirect back to the list view
$this->setRedirect(JRoute::_('index.php?option=com_demo&view='.$data['views'], false));
}
return false;
}
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}
return parent::display($cachable, $urlparams);
}
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protected function getViewRelation($view)
{
if (DemoHelper::checkString($view))
{
$views = array(
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'look' => 'looks',
'help_document' => 'help_documents'
);
// check if this is a list view
if (in_array($view,$views))
{
return array('edit' => false, 'view' => array_search($view,$views), 'views' => $view);
}
// check if it is an edit view
elseif (array_key_exists($view,$views))
{
return array('edit' => true, 'view' => $view, 'views' => $views[$view]);
}
}
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return false;
}
}