120 lines
3.9 KiB
PHP
120 lines
3.9 KiB
PHP
<?php
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/*----------------------------------------------------------------------------------| www.vdm.io |----/
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VDM
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/-------------------------------------------------------------------------------------------------------/
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@version 1.0.0
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@build 14th August, 2019
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@created 20th September, 2017
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@package Hello World
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@subpackage controller.php
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@author Llewellyn <https://www.vdm.io>
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@copyright Copyright (C) 2015. All Rights Reserved
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@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
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____ _____ _____ __ __ __ __ ___ _____ __ __ ____ _____ _ _ ____ _ _ ____
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(_ _)( _ )( _ )( \/ )( ) /__\ / __)( _ )( \/ )( _ \( _ )( \( )( ___)( \( )(_ _)
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.-_)( )(_)( )(_)( ) ( )(__ /(__)\ ( (__ )(_)( ) ( )___/ )(_)( ) ( )__) ) ( )(
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\____) (_____)(_____)(_/\/\_)(____)(__)(__) \___)(_____)(_/\/\_)(__) (_____)(_)\_)(____)(_)\_) (__)
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/------------------------------------------------------------------------------------------------------*/
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// No direct access to this file
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defined('_JEXEC') or die('Restricted access');
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/**
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* General Controller of Hello_world component
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*/
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class Hello_worldController extends JControllerLegacy
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{
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/**
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* Constructor.
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*
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* @param array $config An optional associative array of configuration settings.
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* Recognized key values include 'name', 'default_task', 'model_path', and
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* 'view_path' (this list is not meant to be comprehensive).
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*
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* @since 3.0
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*/
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public function __construct($config = array())
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{
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// set the default view
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$config['default_view'] = 'hello_world';
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parent::__construct($config);
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}
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/**
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* display task
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*
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* @return void
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*/
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function display($cachable = false, $urlparams = false)
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{
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// set default view if not set
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$view = $this->input->getCmd('view', 'hello_world');
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$data = $this->getViewRelation($view);
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$layout = $this->input->get('layout', null, 'WORD');
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$id = $this->input->getInt('id');
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// Check for edit form.
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if(Hello_worldHelper::checkArray($data))
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{
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if ($data['edit'] && $layout == 'edit' && !$this->checkEditId('com_hello_world.edit.'.$data['view'], $id))
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{
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// Somehow the person just went to the form - we don't allow that.
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$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id));
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$this->setMessage($this->getError(), 'error');
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// check if item was opend from other then its own list view
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$ref = $this->input->getCmd('ref', 0);
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$refid = $this->input->getInt('refid', 0);
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// set redirect
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if ($refid > 0 && Hello_worldHelper::checkString($ref))
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{
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// redirect to item of ref
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$this->setRedirect(JRoute::_('index.php?option=com_hello_world&view='.(string)$ref.'&layout=edit&id='.(int)$refid, false));
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}
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elseif (Hello_worldHelper::checkString($ref))
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{
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// redirect to ref
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$this->setRedirect(JRoute::_('index.php?option=com_hello_world&view='.(string)$ref, false));
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}
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else
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{
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// normal redirect back to the list view
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$this->setRedirect(JRoute::_('index.php?option=com_hello_world&view='.$data['views'], false));
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}
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return false;
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}
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}
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return parent::display($cachable, $urlparams);
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}
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protected function getViewRelation($view)
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{
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// check the we have a value
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if (Hello_worldHelper::checkString($view))
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{
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// the view relationships
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$views = array(
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'greeting' => 'greetings'
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);
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// check if this is a list view
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if (in_array($view, $views))
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{
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// this is a list view
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return array('edit' => false, 'view' => array_search($view,$views), 'views' => $view);
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}
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// check if it is an edit view
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elseif (array_key_exists($view, $views))
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{
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// this is a edit view
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return array('edit' => true, 'view' => $view, 'views' => $views[$view]);
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}
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}
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return false;
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}
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}
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