wt-security / lib / Template.php

Template.php in WebTotem Security 3.0.2, at lib/Template.php

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1	<?php
2
3	if (!defined('WEBTOTEM_INIT') \|\| WEBTOTEM_INIT !== true) {
4	if (!headers_sent()) {
5	header('HTTP/1.1 403 Forbidden');
6	}
7	die("Protected By WebTotem!");
8	}
9
10	use Twig\Error\LoaderError;
11	use Twig\Error\RuntimeError;
12	use Twig\Error\SyntaxError;
13	use \Twig\Loader\FilesystemLoader;
14	use \Twig\Environment;
15
16	/**
17	* Read, parse and handle everything related with the templates.
18	*/
19	class WebTotemTemplate
20	{
21
22	protected $loader;
23	protected $page_nonce;
24	protected $images_path;
25	protected $menu_url;
26	protected $domain;
27
28	function __construct()
29	{
30	if (class_exists('\Twig\Loader\FilesystemLoader')) {
31	$this->loader = new FilesystemLoader(WEBTOTEM_PLUGIN_PATH . '/includes/templates/');
32	}
33	$this->page_nonce = wp_create_nonce('wtotem_page_nonce');
34	$this->images_path = WebTotem::getImagePath('');
35	$this->menu_url = WebTotem::adminURL('admin.php?page=wtotem');
36	$this->domain = WEBTOTEM_SITE_DOMAIN;
37	}
38
39	/**
40	* Rendering a template using twig and filling in data.
41	*
42	* @param string $template
43	* @param array $variables
44	*
45	* @return bool\|string
46	* @throws LoaderError
47	* @throws RuntimeError
48	* @throws SyntaxError
49	*/
50	public function twigRender($template, $variables = [])
51	{
52
53	$twig = new Environment($this->loader);
54
55	if (!file_exists(WEBTOTEM_PLUGIN_PATH . '/includes/templates/' . $template)) {
56	WebTotemOption::setNotification('error', __('There is no template: ', 'wtotem') . $template);
57	return FALSE;
58	}
59
60	// Default values of some variables
61	$variables['images_path'] = $this->images_path;
62	$variables['days'] = (isset($variables['days'])) ? $variables['days'] : 7;
63	$variables['page_nonce'] = $this->page_nonce;
64	$variables['menu_url'] = $this->menu_url;
65	$variables['domain'] = $this->domain;
66	$variables['user_email'] = WebTotem::getUserEmail();
67
68	if (WebTotem::isMultiSite()) {
69	// $variables['is_multisite'] = WebTotem::isMultiSite();
70	// $variables['is_super_admin'] = is_super_admin();
71	// $variables['hid'] = (WebTotemRequest::get('hid')) ? '&hid=' . WebTotemRequest::get('hid') : '';
72	$variables['is_multisite'] = false;
73	$variables['is_super_admin'] = is_super_admin();
74	}
75
76	$twig->addFilter(new \Twig\TwigFilter('trans', array($this, 'translate')));
77	$twig->addFunction(new \Twig\TwigFunction('plural', array($this, 'plural')));
78	$twig->addFilter(new \Twig\TwigFilter('t', array($this, 'translate')));
79
80	return $twig->render($template, $variables);
81	}
82
83	/**
84	* Page rendering based on array data.
85	*
86	* @param $params
87	*
88	* @return bool\|string
89	* @throws LoaderError
90	* @throws RuntimeError
91	* @throws SyntaxError
92	*/
93	public function arrayRender($params)
94	{
95
96	$render = '';
97	if (is_array($params)) {
98
99	if (array_key_exists('template', $params)) {
100	$template = $params['template'] . '.html.twig';
101	$variables = (isset($params['variables'])) ? $params['variables'] : [];
102
103	$render = $this->twigRender($template, $variables) ?: '';
104	} else {
105	foreach ($params as $param) {
106	$template = $param['template'] . '.html.twig';
107	$variables = (isset($param['variables'])) ? $param['variables'] : [];
108
109	$render .= $this->twigRender($template, $variables) ?: '';
110	}
111	}
112
113	}
114
115	return $render;
116	}
117
118	/**
119	* Generate a page based on a basic template and content.
120	*
121	* @param $page_content
122	*
123	* @return bool\|string
124	* @throws LoaderError
125	* @throws RuntimeError
126	* @throws SyntaxError
127	*/
128	public function baseTemplate($page_content)
129	{
130
131	if (WebTotemRequest::get('hid')) {
132	WebTotemOption::setSessionOptions(['host_id' => WebTotemRequest::get('hid')]);
133	$host = WebTotemOption::getHost(WebTotemRequest::get('hid'));
134	} else {
135	$host = WebTotemAPI::siteInfo();
136	}
137
138	$variables['menu_url'] = WebTotem::adminURL('admin.php?page=wtotem');
139
140	$page = str_replace(['wtotem', '_'], '', WebTotemRequest::get('page'));
141	$page = $page ?: 'dashboard';
142	$variables['is_active'][$page] = 'wtotem_nav__link_active';
143	$variables['page'] = $page;
144
145	$site_created_at = WebTotemOption::getOption('site_created_at');
146	$site_created_at = $site_created_at ? json_decode($site_created_at, true) : [];
147	$site_created_at = (array_key_exists($host['name'], $site_created_at)) ? $site_created_at[$host['name']] : null;
148	$variables['site_created_at'] = $site_created_at ? date('Y-m-d', strtotime($site_created_at)) : null;
149
150	$variables['theme_mode'] = WebTotem::getThemeMode();
151	$variables['notifications'] = WebTotem::getNotifications();
152	$variables['current_year'] = date('Y');
153	$variables['content'] = $page_content;
154
155	return $this->twigRender('layout.html.twig', $variables);
156	}
157
158	/**
159	* String translation.
160	*
161	* @param $string
162	* @param array $params
163	*
164	* @return string
165	*/
166	public static function translate($string, array $params = [])
167	{
168
169	global $locale;
170
171	$string = ('en_US' !== $locale) ? translate($string, 'wtotem') : $string;
172
173	if ($params) {
174	foreach ($params as $key => $value) {
175	$string = str_replace($key, $value, $string);
176	}
177	}
178
179	return (string)$string;
180	}
181
182	/**
183	* @param array $params [single, plural, number]
184	*
185	* usage example
186	* {{ plural({'single' : '%s month', 'plural' : '%s months', 'number' : 1}) }}
187	*
188	* @return string
189	*/
190	public static function plural(array $params): string
191	{
192
193	$string = _n($params['single'], $params['plural'], $params['number'], 'wtotem');
194	$string = str_replace('%s', $params['number'], $string);
195
196	return (string)$string;
197	}
198
199	/**
200	* Get HTML without Twig
201	*
202	* @return string\|bool
203	*/
204	public function getHtml($template)
205	{
206	$templatePath = WEBTOTEM_PLUGIN_PATH . '/includes/templates/' . $template . '.html.twig';
207	if (!file_exists($templatePath)) {
208	return FALSE;
209	}
210
211	ob_start();
212	include $templatePath;
213	return ob_get_clean();
214	}
215
216	}
217