wt-security / lib / Template.php

Template.php in WebTotem Security 2.4.19, 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	protected $loader;
22	protected $page_nonce;
23	protected $images_path;
24	protected $menu_url;
25
26	function __construct() {
27	if (class_exists('\Twig\Loader\FilesystemLoader')) {
28	$this->loader = new FilesystemLoader( WEBTOTEM_PLUGIN_PATH . '/includes/templates/');
29	}
30	$this->page_nonce = wp_create_nonce('wtotem_page_nonce');
31	$this->images_path = WebTotem::getImagePath('');
32	$this->menu_url = WebTotem::adminURL('admin.php?page=wtotem');
33	}
34
35	/**
36	* Rendering a template using twig and filling in data.
37	*
38	* @param string $template
39	* @param array $variables
40	*
41	* @return bool\|string
42	* @throws LoaderError
43	* @throws RuntimeError
44	* @throws SyntaxError
45	*/
46	public function twigRender( $template, $variables = []) {
47
48	$twig = new Environment($this->loader);
49
50	if(!file_exists(WEBTOTEM_PLUGIN_PATH . '/includes/templates/' . $template)) {
51	WebTotemOption::setNotification('error', __('There is no template: ', 'wtotem') . $template);
52	return FALSE;
53	}
54
55	// Default values of some variables
56	$variables['images_path'] = $this->images_path;
57	$variables['days'] = (isset($variables['days'])) ? $variables['days'] : 7;
58	$variables['page_nonce'] = $this->page_nonce;
59	$variables['menu_url'] = $this->menu_url;
60
61	if( WebTotem::isMultiSite() ){
62	$variables['is_multisite'] = WebTotem::isMultiSite();
63	$variables['is_super_admin'] = is_super_admin();
64	$variables['hid'] = (WebTotemRequest::get('hid')) ? '&hid=' . WebTotemRequest::get('hid') : '';
65	}
66
67	$twig->addFilter(new \Twig\TwigFilter('trans', array( $this, 'translate' )));
68	$twig->addFunction(new \Twig\TwigFunction('plural', array( $this, 'plural' )));
69	$twig->addFilter(new \Twig\TwigFilter('t', array( $this, 'translate' )));
70
71	return $twig->render($template, $variables);
72	}
73
74	/**
75	* Page rendering based on array data.
76	*
77	* @param $params
78	*
79	* @return bool\|string
80	* @throws LoaderError
81	* @throws RuntimeError
82	* @throws SyntaxError
83	*/
84	public function arrayRender($params) {
85
86	$render = '';
87	if(is_array($params)){
88
89	if(array_key_exists('template', $params)){
90	$template = $params['template'] . '.html.twig';
91	$variables = (isset($params['variables'])) ? $params['variables'] : [];
92
93	$render = $this->twigRender($template, $variables) ?: '';
94	} else {
95	foreach ($params as $param){
96	$template = $param['template'] . '.html.twig';
97	$variables = (isset($param['variables'])) ? $param['variables'] : [];
98
99	$render .= $this->twigRender($template, $variables) ?: '';
100	}
101	}
102
103	}
104
105	return $render;
106	}
107
108	/**
109	* Generate a page based on a basic template and content.
110	*
111	* @param $page_content
112	*
113	* @return bool\|string
114	* @throws LoaderError
115	* @throws RuntimeError
116	* @throws SyntaxError
117	*/
118	public function baseTemplate($page_content) {
119
120	if(WebTotemRequest::get('hid')){
121	WebTotemOption::setSessionOptions(['host_id' => WebTotemRequest::get('hid')]);
122	}
123
124	$variables['menu_url'] = WebTotem::adminURL('admin.php?page=wtotem');
125
126	$page = str_replace(['wtotem', '_'], '', WebTotemRequest::get('page'));
127	$page = $page ?: 'dashboard';
128	$variables['is_active'][$page] = 'wtotem_nav__link_active';
129	$variables['page'] = $page;
130
131	$variables['theme_mode'] = WebTotem::getThemeMode();
132	$variables['notifications'] = WebTotem::getNotifications();
133	$variables['current_year'] = date('Y');
134	$variables['content'] = $page_content;
135
136	return $this->twigRender('layout.html.twig', $variables);
137	}
138
139
140	/**
141	* String translation.
142	*
143	* @param $string
144	* @param array $params
145	*
146	* @return string
147	*/
148	public static function translate($string, array $params = []) {
149
150	global $locale;
151
152	$string = ('en_US' !== $locale) ? translate($string, 'wtotem') : $string;
153
154	if($params){
155	foreach ($params as $key => $value){
156	$string = str_replace($key, $value, $string);
157	}
158	}
159
160	return (string) $string;
161	}
162
163	/**
164	* @param array $params [single, plural, number]
165	*
166	* usage example
167	* {{ plural({'single' : '%s month', 'plural' : '%s months', 'number' : 1}) }}
168	*
169	* @return string
170	*/
171	public static function plural( array $params): string {
172
173	$string = _n( $params['single'], $params['plural'], $params['number'],'wtotem' );
174	$string = str_replace('%s', $params['number'], $string);
175
176	return (string) $string;
177	}
178
179	/**
180	* Get HTML without Twig
181	*
182	* @return string\|bool
183	*/
184	public function getHtml($template) {
185	$templatePath = WEBTOTEM_PLUGIN_PATH . '/includes/templates/' . $template . '.html.twig';
186	if(!file_exists($templatePath)) {
187	return FALSE;
188	}
189
190	ob_start();
191	include $templatePath;
192	return ob_get_clean();
193	}
194
195	}
196