fluent-community / vendor / wpfluent / framework / src / WPFluent / View / View.php

View.php in FluentCommunity – Ultra-Fast High-Performance Social Network, Community, LMS & Online Courses 1.0.94, at vendor/wpfluent/framework/src/WPFluent/View/View.php

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1	<?php
2
3	namespace FluentCommunity\Framework\View;
4
5	use Exception;
6
7	class View
8	{
9	/**
10	* Application Instance
11	* @var FluentCommunity\Framework\Foundation\Application
12	*/
13	protected $app;
14
15	/**
16	* View file path
17	*
18	* @var string
19	*/
20	protected $path;
21
22	/**
23	* View data
24	* @var array
25	*/
26	protected $data = [];
27
28	/**
29	* Shared data inall the views
30	* @var array
31	*/
32	protected static $sharedData = [];
33
34	/**
35	* Construct the view instamce
36	* @param [type] $app [description]
37	*/
38	public function __construct($app)
39	{
40	$this->app = $app;
41	}
42
43	/**
44	* Generate and echo/print a view file
45	* @param string $path
46	* @param array $data
47	* @return void
48	*/
49	public function render($path, $data = [])
50	{
51	// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
52	echo $this->make($path, $data);
53	}
54
55	/**
56	* Generate a view file
57	* @param string $path
58	* @param array $data
59	* @return string [generated html]
60	* @throws Exception
61	*/
62	public function make($path, $data = [])
63	{
64	$path = str_replace('.php', '', $path);
65
66	if (file_exists($this->path = $path .'.php')) {
67	$this->data = array_merge($this->data, static::$sharedData, $data);
68	return $this;
69	}
70
71	if (strpos($path, ':')) {
72	return $this->loadViewFrom($path, $data);
73	}
74
75	if (strpos($path = str_replace('.', '/', $path), '/') !== false) {
76	if (file_exists($this->path = $path .'.php')) {
77	$this->data = array_merge($this->data, static::$sharedData, $data);
78	return $this;
79	}
80	}
81
82	if (file_exists($this->path = ($path . '.php'))) {
83	$this->data = array_merge($this->data, static::$sharedData, $data);
84	return $this;
85	}
86
87	if (file_exists($this->path = $this->resolveFilePath($path))) {
88	$this->data = array_merge($this->data, static::$sharedData, $data);
89	return $this;
90	}
91
92	throw new Exception("The view file [{$this->path}] doesn't exists!");
93	}
94
95	/**
96	* Load view from specified location.
97	*
98	* @param string $path
99	* @param array $data
100	* @return string
101	* @throws Exception
102	*/
103	public function loadViewFrom($path, $data)
104	{
105	$pieces = explode(':', $path);
106
107	$ns = reset($pieces);
108
109	if (is_dir($root = WP_PLUGIN_DIR . '/' . $ns)) {
110
111	if (is_dir($views = $root . '/app/Views')) {
112
113	$path = $views . '/' . end($pieces);
114
115	$path = str_replace('.', DIRECTORY_SEPARATOR, $path);
116
117	if (file_exists($this->path = ($path . '.php'))) {
118	$this->data = array_merge($this->data, static::$sharedData, $data);
119	return $this;
120	}
121	}
122	}
123
124	throw new Exception("The view file [{$this->path}] doesn't exists!");
125	}
126
127	/**
128	* Resolve the view file path
129	* @param string $path
130	* @return string
131	*/
132	protected function resolveFilePath($path)
133	{
134	$path = str_replace('.', DIRECTORY_SEPARATOR, $path);
135
136	return $this->app['path.views'] . $path .'.php';
137	}
138
139	/**
140	* Evaluate the view file
141	* @param string $path
142	* @param string $data
143	* @return $this
144	*/
145	protected function renderContent($app)
146	{
147	ob_start();
148	extract($this->data, EXTR_SKIP);
149	require $this->path;
150	return ltrim(ob_get_clean());
151	}
152
153	/**
154	* Share global data for any view
155	* @param string $key
156	* @param mixed $value
157	* @return void
158	*/
159	public function share($key, $value)
160	{
161	static::$sharedData[$key] = $value;
162	}
163
164	/**
165	* Provides a fluent interface to set data
166	* @param mixed $key
167	* @param mixed $data
168	* @return $this
169	*/
170	public function with($name, $data = [])
171	{
172	if (is_array($name)) {
173	foreach ($name as $key => $value) {
174	$this->__set($key, $value);
175	}
176	} else {
177	$this->__set($name, $data);
178	}
179
180	return $this;
181	}
182
183	/**
184	* Set view path (used for micro)
185	* @param [type] $path [description]
186	*/
187	public function setViewPath($path)
188	{
189	$this->app['path.views'] = $path;
190	}
191
192	/**
193	* Getter for the view
194	* @param string $key
195	* @param mixed $value
196	*/
197	public function __get($key)
198	{
199	if (isset($this->data[$key])) {
200	return $this->data[$key];
201	}
202	}
203
204	/**
205	* Setter for the view
206	* @param string $key
207	* @param mixed $value
208	*/
209	public function __set($key, $value)
210	{
211	$this->data[$key] = $value;
212	}
213
214	/**
215	* Dump the view result
216	* @return string
217	*/
218	public function __toString()
219	{
220	return $this->renderContent($this->app);
221	}
222	}
223