vikbooking / admin / views / shortcodes / view.html.php

view.html.php in VikBooking Hotel Booking Engine & PMS trunk, at admin/views/shortcodes/view.html.php

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1	<?php
2	/**
3	* @package VikBooking
4	* @subpackage com_vikbooking
5	* @author Alessio Gaggii - E4J srl
6	* @copyright Copyright (C) 2023 E4J srl. All rights reserved.
7	* @license GNU General Public License version 2 or later; see LICENSE
8	* @link https://vikwp.com
9	*/
10
11	// No direct access
12	defined('ABSPATH') or die('No script kiddies please!');
13
14	jimport('joomla.application.component.view');
15	jimport('adapter.acl.access');
16
17	/**
18	* VikBooking Shortcodes view.
19	* @wponly
20	*
21	* @since 1.0
22	*/
23	class VikBookingViewShortcodes extends JView
24	{
25	/**
26	* @override
27	* View display method.
28	*
29	* @return void
30	*/
31	public function display($tpl = null)
32	{
33	$app = JFactory::getApplication();
34	$user = JFactory::getUser();
35
36	if (!$user->authorise('core.admin', 'com_vikbooking'))
37	{
38	wp_die(
39	'<h1>' . JText::translate('FATAL_ERROR') . '</h1>' .
40	'<p>' . JText::translate('RESOURCE_AUTH_ERROR') . '</p>',
41	403
42	);
43	}
44
45	$this->returnLink = $app->input->getBase64('return', '');
46
47	// get filters
48	$filters = array();
49	$filters['search'] = $app->getUserStateFromRequest('shortcode.filters.search', 'filter_search', '', 'string');
50	$filters['lang'] = $app->getUserStateFromRequest('shortcode.filters.lang', 'filter_lang', '*', 'string');
51	$filters['type'] = $app->getUserStateFromRequest('shortcode.filters.type', 'filter_type', '', 'string');
52
53	$this->filters = $filters;
54
55	// get shortcodes
56
57	$this->limit = $app->getUserStateFromRequest('shortcodes.limit', 'limit', $app->get('list_limit'), 'uint');
58	$this->offset = $app->input->getUint('limitstart', 0);
59	$this->navbut = '';
60
61	$this->shortcodes = $this->hierarchicalShortcodes();
62
63	JLoader::import('adapter.filesystem.folder');
64
65	$this->views = array();
66
67	// get all the views that contain a default.xml file
68	// [0] : base path
69	// [1] : query
70	// [2] : true for recursive search
71	// [3] : true to return full paths
72	$files = JFolder::files(VBO_SITE_PATH . DIRECTORY_SEPARATOR . 'views', 'default.xml', true, true);
73
74	foreach ($files as $f)
75	{
76	// retrieve the view ID from the path: /views/[ID]/tmpl/default.xml
77	if (preg_match("/[\/\\\\]views[\/\\\\](.*?)[\/\\\\]tmpl[\/\\\\]default\.xml$/i", $f, $matches))
78	{
79	$id = $matches[1];
80	// load the XML form
81	$form = JForm::getInstance($id, $f);
82	// get the view title
83	$this->views[$id] = (string) $form->getXml()->layout->attributes()->title;
84	}
85	}
86
87	$this->addToolbar();
88
89	// display parent
90	parent::display($tpl);
91	}
92
93	/**
94	* Helper method to setup the toolbar.
95	*
96	* @return void
97	*/
98	public function addToolbar()
99	{
100	JToolbarHelper::title(JText::translate('VBOSHORTCDSMENUTITLE'));
101
102	JToolbarHelper::addNew('shortcodes.create');
103	JToolbarHelper::editList('shortcodes.edit');
104	JToolbarHelper::deleteList(JText::translate('VBDELCONFIRM'), 'shortcodes.delete');
105	JToolbarHelper::cancel('shortcodes.back');
106	}
107
108	/**
109	* Retrieves the shortcodes by using a hierarchical ordering.
110	*
111	* @return array An array of shortcodes.
112	*
113	* @since 1.5
114	*/
115	protected function hierarchicalShortcodes()
116	{
117	$dbo = JFactory::getDbo();
118
119	// loads all the existing shortcodes
120	$q = $dbo->getQuery(true)
121	->select('SQL_CALC_FOUND_ROWS *')
122	->from($dbo->qn('#__vikbooking_wpshortcodes'));
123
124	/**
125	* Filters the shortcodes by using the requested values.
126	*
127	* @since 1.1.5
128	*/
129
130	if ($this->filters['search'])
131	{
132	$q->where($dbo->qn('name') . ' LIKE ' . $dbo->q("%{$this->filters['search']}%"));
133	}
134
135	if ($this->filters['lang'] != '*')
136	{
137	$q->where($dbo->qn('lang') . ' = ' . $dbo->q($this->filters['lang']));
138	}
139
140	if ($this->filters['type'])
141	{
142	$q->where($dbo->qn('type') . ' = ' . $dbo->q($this->filters['type']));
143	}
144
145	$dbo->setQuery($q);
146	$dbo->execute();
147
148	if (!$dbo->getNumRows())
149	{
150	return [];
151	}
152
153	$model = JModel::getInstance('vikbooking', 'shortcode', 'admin');
154
155	$shortcodes = [];
156
157	foreach ($dbo->loadObjectList() as $shortcode)
158	{
159	// load shortcode ancestors
160	$shortcode->ancestors = $model->getAncestors($shortcode);
161
162	// create ordering leverage, based on version comparison
163	$tmp = array_merge([$shortcode->id], $shortcode->ancestors);
164	$shortcode->leverage = implode('.', array_reverse($tmp));
165
166	$shortcodes[] = $shortcode;
167	}
168
169	// sort shortcodes by comparing the evaluated leverage
170	usort($shortcodes, function($a, $b)
171	{
172	return version_compare($a->leverage, $b->leverage);
173	});
174
175	// create pagination
176	jimport('joomla.html.pagination');
177	$pageNav = new JPagination(count($shortcodes), $this->offset, $this->limit);
178	$this->navbut = '<table align="center"><tr><td>' . $pageNav->getListFooter() . '</td></tr></table>';
179
180	// take only the records that metch the pagination query
181	$shortcodes = array_splice($shortcodes, $this->offset, $this->limit);
182
183	return $shortcodes;
184	}
185	}
186