yatra / app / Core / Requirements.php

Requirements.php in Yatra – Travel Booking & Tour Operator Software 3.0.4, at app/Core/Requirements.php

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1	<?php
2	/**
3	* Requirements Checker for Yatra Plugin
4	*
5	* Handles minimum PHP, WordPress version checks and required extensions
6	*
7	* @package Yatra\Core
8	*/
9
10	namespace Yatra\Core;
11
12	class Requirements
13	{
14	/**
15	* Minimum PHP version required
16	*/
17	private const MIN_PHP_VERSION = '7.4';
18
19	/**
20	* Minimum WordPress version required
21	*/
22	private const MIN_WP_VERSION = '6.0';
23
24	/**
25	* Required PHP extensions
26	*/
27	private const REQUIRED_EXTENSIONS = ['curl', 'json', 'mbstring'];
28
29	/**
30	* Check if all minimum requirements are met
31	*
32	* @return bool
33	*/
34	public static function check(): bool
35	{
36	global $wp_version;
37
38	$errors = [];
39
40	// Check PHP version
41	if (version_compare(PHP_VERSION, self::MIN_PHP_VERSION, '<')) {
42	$errors[] = sprintf(
43	'PHP version %s or higher is required. You are running version %s.',
44	self::MIN_PHP_VERSION,
45	PHP_VERSION
46	);
47	}
48
49	// Check WordPress version
50	if (version_compare($wp_version, self::MIN_WP_VERSION, '<')) {
51	$errors[] = sprintf(
52	'WordPress version %s or higher is required. You are running version %s.',
53	self::MIN_WP_VERSION,
54	$wp_version
55	);
56	}
57
58	// Check required PHP extensions
59	foreach (self::REQUIRED_EXTENSIONS as $extension) {
60	if (!extension_loaded($extension)) {
61	$errors[] = sprintf(
62	'The PHP extension %s is required but not installed.',
63	$extension
64	);
65	}
66	}
67
68	if (!empty($errors)) {
69	add_action('admin_notices', function() use ($errors) {
70	echo '<div class="notice notice-error"><p>';
71	echo '<strong>Yatra Plugin Error:</strong><br>';
72	foreach ($errors as $error) {
73	echo esc_html($error) . '<br>';
74	}
75	echo '</p></div>';
76	});
77	return false;
78	}
79
80	return true;
81	}
82
83	/**
84	* Get minimum PHP version
85	*
86	* @return string
87	*/
88	public static function getMinPhpVersion(): string
89	{
90	return self::MIN_PHP_VERSION;
91	}
92
93	/**
94	* Get minimum WordPress version
95	*
96	* @return string
97	*/
98	public static function getMinWpVersion(): string
99	{
100	return self::MIN_WP_VERSION;
101	}
102
103	/**
104	* Get required extensions
105	*
106	* @return array
107	*/
108	public static function getRequiredExtensions(): array
109	{
110	return self::REQUIRED_EXTENSIONS;
111	}
112	}
113