thinkrank / includes / core / class-seo-plugin-detector.php

class-seo-plugin-detector.php in ThinkRank AI SEO – AI SEO Plugin for WordPress: Schema, XML Sitemaps, Meta Tags, Search Console & Local SEO 1.1.0, at includes/core/class-seo-plugin-detector.php

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1	<?php
2	/**
3	* SEO Plugin Detector
4	*
5	* Simple detection of popular SEO plugins
6	*
7	* @package ThinkRank\Core
8	* @since 1.0.0
9	*/
10
11	declare(strict_types=1);
12
13	namespace ThinkRank\Core;
14
15	// Prevent direct access
16	if (!defined('ABSPATH')) {
17	exit;
18	}
19
20	/**
21	* SEO Plugin Detector Class
22	*
23	* Single Responsibility: Detect popular SEO plugins
24	*
25	* @since 1.0.0
26	*/
27	class SEO_Plugin_Detector {
28
29	/**
30	* Known SEO plugins
31	*
32	* @var array
33	*/
34	private const KNOWN_PLUGINS = [
35	'yoast' => [
36	'name' => 'Yoast SEO',
37	'class' => 'WPSEO',
38	'function' => 'wpseo_init',
39	'file' => 'wordpress-seo/wp-seo.php',
40	],
41	'rankmath' => [
42	'name' => 'Rank Math',
43	'class' => 'RankMath',
44	'function' => 'rank_math',
45	'file' => 'seo-by-rank-math/rank-math.php',
46	],
47	'seopress' => [
48	'name' => 'SEOPress',
49	'class' => 'SEOPress',
50	'function' => 'seopress_init',
51	'file' => 'wp-seopress/seopress.php',
52	],
53	'aioseo' => [
54	'name' => 'All in One SEO',
55	'class' => 'AIOSEO',
56	'function' => 'aioseo',
57	'file' => 'all-in-one-seo-pack/all_in_one_seo_pack.php',
58	],
59	'theseoframework' => [
60	'name' => 'The SEO Framework',
61	'class' => 'The_SEO_Framework\\Load',
62	'function' => 'the_seo_framework',
63	'file' => 'autodescription/autodescription.php',
64	],
65	];
66
67	/**
68	* Detected plugins cache
69	*
70	* @var array\|null
71	*/
72	private static ?array $detected_plugins = null;
73
74	/**
75	* Detect active SEO plugins
76	*
77	* @return array Detected plugins
78	*/
79	public static function detect_plugins(): array {
80	if (self::$detected_plugins !== null) {
81	return self::$detected_plugins;
82	}
83
84	self::$detected_plugins = [];
85
86	foreach (self::KNOWN_PLUGINS as $slug => $plugin) {
87	if (self::is_plugin_active($plugin)) {
88	self::$detected_plugins[$slug] = $plugin;
89	}
90	}
91
92	return self::$detected_plugins;
93	}
94
95	/**
96	* Check if any SEO plugins are active
97	*
98	* @return bool True if SEO plugins detected
99	*/
100	public static function has_seo_plugins(): bool {
101	return !empty(self::detect_plugins());
102	}
103
104	/**
105	* Get detected plugin names
106	*
107	* @return array Plugin names
108	*/
109	public static function get_plugin_names(): array {
110	$detected = self::detect_plugins();
111	return array_column($detected, 'name');
112	}
113
114	/**
115	* Check if a specific plugin is active
116	*
117	* @param string $slug Plugin slug
118	* @return bool True if plugin is active
119	*/
120	public static function is_plugin_detected(string $slug): bool {
121	$detected = self::detect_plugins();
122	return isset($detected[$slug]);
123	}
124
125	/**
126	* Check if a plugin is active
127	*
128	* @param array $plugin Plugin configuration
129	* @return bool True if plugin is active
130	*/
131	private static function is_plugin_active(array $plugin): bool {
132	// Check by class
133	if (!empty($plugin['class']) && class_exists($plugin['class'])) {
134	return true;
135	}
136
137	// Check by function
138	if (!empty($plugin['function']) && function_exists($plugin['function'])) {
139	return true;
140	}
141
142	// Check by plugin file
143	if (!empty($plugin['file']) && function_exists('is_plugin_active') && is_plugin_active($plugin['file'])) {
144	return true;
145	}
146
147	return false;
148	}
149
150	/**
151	* Get admin notice message
152	*
153	* @return string Notice message
154	*/
155	public static function get_notice_message(): string {
156	$plugin_names = self::get_plugin_names();
157
158	if (empty($plugin_names)) {
159	return '';
160	}
161
162	$plugin_list = implode(', ', $plugin_names);
163
164	return sprintf(
165	/* translators: %s: comma-separated list of detected SEO plugin names */
166	__('⚠️ SEO Plugin Detected: %s. ThinkRank will take priority for posts where you generate AI metadata. Consider disabling other SEO plugins for best results.', 'thinkrank'),
167	$plugin_list
168	);
169	}
170
171	/**
172	* Should show admin notice
173	*
174	* @return bool True if should show notice
175	*/
176	public static function should_show_notice(): bool {
177	// Only show if SEO plugins detected
178	if (!self::has_seo_plugins()) {
179	return false;
180	}
181
182	// Show on admin pages (not just ThinkRank pages)
183	if (!is_admin()) {
184	return false;
185	}
186
187	// Check if user dismissed the notice
188	$dismissed = get_user_meta(get_current_user_id(), 'thinkrank_seo_notice_dismissed', true);
189	if ($dismissed) {
190	return false;
191	}
192
193	return true;
194	}
195
196	/**
197	* Dismiss notice for current user
198	*
199	* @return void
200	*/
201	public static function dismiss_notice(): void {
202	update_user_meta(get_current_user_id(), 'thinkrank_seo_notice_dismissed', true);
203	}
204
205	/**
206	* Reset notice dismissal (for testing)
207	*
208	* @return void
209	*/
210	public static function reset_notice(): void {
211	delete_user_meta(get_current_user_id(), 'thinkrank_seo_notice_dismissed');
212	}
213	}
214