wfView.php — Wordfence Security – Firewall, Malware Scan, and Login Security 7.2.4

wordfence / lib / wfView.php

wordfence / lib Last commit date

wfView.php

128 lines

1	<?php
2
3	class wfView {
4
5	/**
6	* @var string
7	*/
8	protected $view_path;
9
10	/**
11	* @var string
12	*/
13	protected $view_file_extension = '.php';
14
15	/**
16	* @var string
17	*/
18	protected $view;
19
20	/**
21	* @var array
22	*/
23	protected $data;
24
25	/**
26	* @param string $view
27	* @param array $data
28	* @return wfView
29	*/
30	public static function create($view, $data = array()) {
31	return new self($view, $data);
32	}
33
34	/**
35	* @param string $view
36	* @param array $data
37	*/
38	public function __construct($view, $data = array()) {
39	$this->view_path = WORDFENCE_PATH . 'views';
40	$this->view = $view;
41	$this->data = $data;
42	}
43
44	/**
45	* @return string
46	* @throws wfViewNotFoundException
47	*/
48	public function render() {
49	$view = preg_replace('/\.{2,}/', '.', $this->view);
50	$view_path = $this->view_path . '/' . $view . $this->view_file_extension;
51	if (!file_exists($view_path)) {
52	throw new wfViewNotFoundException('The view ' . $view_path . ' does not exist or is not readable.');
53	}
54
55	extract($this->data, EXTR_SKIP);
56
57	ob_start();
58	/** @noinspection PhpIncludeInspection */
59	include $view_path;
60	return ob_get_clean();
61	}
62
63	/**
64	* @return string
65	*/
66	public function __toString() {
67	try {
68	return $this->render();
69	} catch (wfViewNotFoundException $e) {
70	return defined('WP_DEBUG') && WP_DEBUG ? $e->getMessage() : 'The view could not be loaded.';
71	}
72	}
73
74	/**
75	* @param $data
76	* @return $this
77	*/
78	public function addData($data) {
79	$this->data = array_merge($data, $this->data);
80	return $this;
81	}
82
83	/**
84	* @return array
85	*/
86	public function getData() {
87	return $this->data;
88	}
89
90	/**
91	* @param array $data
92	* @return $this
93	*/
94	public function setData($data) {
95	$this->data = $data;
96	return $this;
97	}
98
99	/**
100	* @return string
101	*/
102	public function getView() {
103	return $this->view;
104	}
105
106	/**
107	* @param string $view
108	* @return $this
109	*/
110	public function setView($view) {
111	$this->view = $view;
112	return $this;
113	}
114
115	/**
116	* Prevent POP
117	*/
118	public function __wakeup() {
119	$this->view_path = WORDFENCE_PATH . 'views';
120	$this->view = null;
121	$this->data = array();
122	$this->view_file_extension = '.php';
123	}
124	}
125
126	class wfViewNotFoundException extends Exception {
127	}
128