vikbooking / admin / controllers / shortcode.php

shortcode.php in VikBooking Hotel Booking Engine & PMS trunk, at admin/controllers/shortcode.php

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1	<?php
2	/**
3	* @package VikBooking
4	* @subpackage core
5	* @author E4J s.r.l.
6	* @copyright Copyright (C) 2019 E4J s.r.l. All Rights Reserved.
7	* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
8	* @link https://vikwp.com
9	*/
10
11	// No direct access
12	defined('ABSPATH') or die('No script kiddies please!');
13
14	JLoader::import('adapter.mvc.controllers.admin');
15
16	/**
17	* VikBooking plugin Shortcode controller.
18	*
19	* @since 1.0
20	* @see JControllerAdmin
21	*/
22	class VikBookingControllerShortcode extends JControllerAdmin
23	{
24	public function savenew()
25	{
26	$this->save(2);
27	}
28
29	public function saveclose()
30	{
31	$this->save(1);
32	}
33
34	public function save($close = 0)
35	{
36	$app = JFactory::getApplication();
37
38	// get return URL
39	$encoded = $app->input->getBase64('return', '');
40
41	// set up redirect url in case of error
42	$this->setRedirect('admin.php?page=vikbooking&view=shortcodes' . ($encoded ? '&return=' . $encoded : ''));
43
44	/**
45	* Added token validation.
46	*
47	* @since 1.6.7
48	*/
49	if (!JSession::checkToken() && !JSession::checkToken('get'))
50	{
51	if (wp_doing_ajax())
52	{
53	VBOHttpDocument::getInstance($app)->close(403, JText::translate('JINVALID_TOKEN'));
54	}
55
56	// missing CSRF token
57	$app->enqueueMessage(JText::translate('JINVALID_TOKEN'), 'error');
58	return false;
59	}
60
61	// make sure the user is authorised to change shortcodes
62	if (!JFactory::getUser()->authorise('core.admin', 'com_vikbooking'))
63	{
64	if (wp_doing_ajax())
65	{
66	VBOHttpDocument::getInstance($app)->close(403, JText::translate('JERROR_ALERTNOAUTHOR'));
67	}
68
69	// not authorized
70	return false;
71	}
72
73	// get item from request
74	$data = $this->model->getFormData();
75
76	// dispatch model to save the item
77	$id = $this->model->save($data);
78
79	if (!$id)
80	{
81	// get string error
82	$error = $this->model->getError(null, true);
83	$error = JText::sprintf('JLIB_APPLICATION_ERROR_SAVE_FAILED', $error);
84
85	if (wp_doing_ajax())
86	{
87	VBOHttpDocument::getInstance($app)->close(500, $error);
88	}
89
90	// display error message
91	$app->enqueueMessage($error, 'error');
92
93	$url = 'admin.php?page=vikbooking&view=shortcode';
94
95	if ($data->id)
96	{
97	$url .= '&cid[]=' . $data->id;
98	}
99
100	// redirect to new/edit page
101	$this->setRedirect($url);
102	return false;
103	}
104
105	if (wp_doing_ajax())
106	{
107	VBOHttpDocument::getInstance($app)->json($this->model->getItem($id));
108	}
109
110	if ($close == 2)
111	{
112	// save and new
113	$return = 'admin.php?page=vikbooking&task=shortcodes.create&return=' . $encoded;
114	}
115	else if ($close == 1)
116	{
117	// save and close
118	$return = 'admin.php?page=vikbooking&view=shortcodes&return=' . $encoded;
119	}
120	else
121	{
122	// save and stay in edit page
123	$return = 'admin.php?page=vikbooking&task=shortcodes.edit&cid[]=' . $id . '&return=' . $encoded;
124	}
125
126	$app->redirect($return);
127	}
128
129	public function params()
130	{
131	$input = JFactory::getApplication()->input;
132
133	$id = $input->getInt('id', 0);
134	$type = $input->getString('type', '');
135
136	// dispatch model to get the item (an empty ITEM if not exists)
137	$item = $this->model->getItem($id);
138
139	// inject the type to load the right form
140	$item->type = $type;
141
142	// obtain the type form
143	$form = $this->model->getTypeForm($item);
144
145	// if the form doesn't exist, the type is probably empty
146	if (!$form)
147	{
148	// return an empty HTML
149	echo "";
150	}
151	// render the form and encode the response
152	else
153	{
154	$args = json_decode($item->json);
155	echo json_encode($form->renderForm($args));
156	}
157
158	exit;
159	}
160
161	/**
162	* This task will create a page on WordPress with the requested Shortcode inside it.
163	* This is useful to automatically link Shortcodes in pages with no manual actions.
164	*
165	* @since 1.3.6
166	*/
167	public function add_to_page()
168	{
169	$app = JFactory::getApplication();
170	$input = $app->input;
171
172	// get return URL
173	$encoded = $input->getBase64('return', '');
174
175	// always redirect to the shortcodes list
176	$this->setRedirect('admin.php?option=com_vikbooking&view=shortcodes&return=' . $encoded);
177
178	// make sure the user is authorised to change shortcodes
179	if (!JFactory::getUser()->authorise('core.admin', 'com_vikbooking'))
180	{
181	return;
182	}
183
184	// get selected shortcodes
185	$cid = $input->getUint('cid', array());
186
187	// attempt to assign the shortcodes to a page
188	if ($this->model->addPage($cid))
189	{
190	// add success message and redirect
191	$app->enqueueMessage(JText::translate('VBO_SC_ADDTOPAGE_OK'));
192	}
193
194	// fetch all registered errors (if any)
195	$errors = $this->model->getErrors();
196
197	foreach ($errors as $error)
198	{
199	if ($error instanceof Exception)
200	{
201	$error = $error->getMessage();
202	}
203
204	// enqueue error message
205	$app->enqueueMessage($error, 'error');
206	}
207	}
208	}
209