give / vendor / vendor-prefixed / stellarwp / admin-notices / src / ValueObjects / ScreenCondition.php

ScreenCondition.php in GiveWP – Donation Plugin and Fundraising Platform 4.17.0, at vendor/vendor-prefixed/stellarwp/admin-notices/src/ValueObjects/ScreenCondition.php

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1	<?php
2
3	namespace Give\Vendors\StellarWP\AdminNotices\ValueObjects;
4
5	use InvalidArgumentException;
6
7	class ScreenCondition
8	{
9	/**
10	* @var string\|array a string compared against the url, a regex for the url, or an array of conditions used against WP_Screen
11	*
12	* @see https://developer.wordpress.org/reference/classes/wp_screen/
13	*/
14	private $condition;
15
16	/**
17	* @var bool
18	*/
19	private $isRegex = true;
20
21	public function __construct($condition)
22	{
23	$this->validateCondition($condition);
24
25	$this->condition = $condition;
26
27	// check if condition is a string with a regex using ~ as the delimiter
28	$this->isRegex = is_string($condition) && preg_match('/^~.+~[a-z]*$/', $condition) === 1;
29	}
30
31	public function getCondition()
32	{
33	return $this->condition;
34	}
35
36	public function isRegex(): bool
37	{
38	return $this->isRegex;
39	}
40
41	private function validateCondition($condition)
42	{
43	// check if condition is a string or an array
44	if (!(is_string($condition) \|\| is_array($condition))) {
45	throw new InvalidArgumentException('Screen condition must be a string or an array');
46	}
47
48	// check if array is an associative array with WP_Screen properties
49	static $wpScreenProperties = null;
50
51	if ($wpScreenProperties === null) {
52	$wpScreenProperties = get_class_vars('WP_Screen');
53	}
54
55	if (is_array($condition) && array_diff_key($condition, $wpScreenProperties)) {
56	throw new InvalidArgumentException(
57	'Screen condition must be an associative array with WP_Screen properties'
58	);
59	}
60	}
61	}
62