thinkrank / includes / core / class-activator.php

class-activator.php in ThinkRank AI SEO – AI SEO Plugin for WordPress: Schema, XML Sitemaps, Meta Tags, Search Console & Local SEO 1.0.0, at includes/core/class-activator.php

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1	<?php
2	/**
3	* Plugin Activator Class
4	*
5	* Handles plugin activation tasks
6	*
7	* @package ThinkRank\Core
8	* @since 1.0.0
9	*/
10
11	declare(strict_types=1);
12
13	namespace ThinkRank\Core;
14
15	use ThinkRank\Database\Database_Schema;
16
17	// Prevent direct access
18	if (!defined('ABSPATH')) {
19	exit;
20	}
21
22	/**
23	* Activator Class
24	*
25	* Single Responsibility: Handle plugin activation tasks only
26	*
27	* @since 1.0.0
28	*/
29	class Activator {
30
31	/**
32	* Plugin activation tasks
33	*
34	* @return void
35	* @throws \Exception If activation fails
36	*/
37	public function activate(): void {
38	$this->check_requirements();
39	$this->create_database_tables();
40	$this->set_default_options();
41	$this->schedule_cron_jobs();
42	$this->set_activation_flag();
43	}
44
45	/**
46	* Check system requirements
47	*
48	* @return void
49	* @throws \Exception If requirements not met
50	*/
51	private function check_requirements(): void {
52	// PHP version check
53	if (version_compare(PHP_VERSION, '8.0', '<')) {
54	throw new \Exception('ThinkRank requires PHP 8.0 or higher');
55	}
56
57	// WordPress version check
58	if (version_compare(get_bloginfo('version'), '6.0', '<')) {
59	throw new \Exception('ThinkRank requires WordPress 6.0 or higher');
60	}
61
62	// Required PHP extensions
63	$required_extensions = ['curl', 'json', 'mbstring'];
64	foreach ($required_extensions as $extension) {
65	if (!extension_loaded($extension)) {
66	throw new \Exception(sprintf("Required PHP extension '%s' is not loaded", esc_html($extension)));
67	}
68	}
69
70	// Check if we can write to WordPress root directory (for robots.txt, llms.txt, sitemaps)
71	if (!wp_is_writable(ABSPATH)) {
72	throw new \Exception('WordPress root directory is not writable');
73	}
74	}
75
76	/**
77	* Create database tables
78	*
79	* Uses the consolidated Database_Schema class to create all 11 ThinkRank tables:
80	* - SEO Tables (7): Settings, Analysis, Keywords, Schema, Social, Performance, Local
81	* - AI/Core Tables (4): AI Cache, AI Usage, Content Briefs, SEO Scores
82	*
83	* @return void
84	* @throws \Exception If table creation fails
85	*/
86	private function create_database_tables(): void {
87	try {
88	// Use the Database_Schema class to create all 11 ThinkRank tables
89	$schema = new Database_Schema();
90	$results = $schema->create_tables();
91
92	if (!$results['success']) {
93	$error_message = 'Failed to create database tables: ' . implode(', ', $results['errors']);
94	throw new \Exception($error_message);
95	}
96
97	// Add performance indexes for Phase 2 optimization
98	$index_results = $schema->add_performance_indexes();
99	if (!$index_results) {
100	// Performance indexes could not be created - activation continues
101	}
102
103	// Database tables created successfully
104
105	} catch (\Exception $e) {
106	throw new \Exception('Database table creation failed: ' . esc_html($e->getMessage()));
107	}
108	}
109
110
111
112	/**
113	* Set default plugin options
114	*
115	* @return void
116	*/
117	private function set_default_options(): void {
118	$default_options = [
119	'thinkrank_version' => THINKRANK_VERSION,
120
121	'thinkrank_ai_provider' => 'openai',
122	'thinkrank_cache_duration' => 3600, // 1 hour
123	'thinkrank_max_requests_per_minute' => 10,
124	'thinkrank_enable_logging' => true,
125	'thinkrank_auto_optimize' => false,
126	'thinkrank_seo_score_threshold' => 70,
127	];
128
129	foreach ($default_options as $option_name => $option_value) {
130	if (get_option($option_name) === false) {
131	add_option($option_name, $option_value);
132	}
133	}
134	}
135
136
137	/**
138	* Schedule cron jobs
139	*
140	* @return void
141	*/
142	private function schedule_cron_jobs(): void {
143
144	// Schedule cache cleanup
145	if (!wp_next_scheduled('thinkrank_cache_cleanup')) {
146	wp_schedule_event(time(), 'daily', 'thinkrank_cache_cleanup');
147	}
148
149	// Schedule usage analytics
150	if (!wp_next_scheduled('thinkrank_usage_analytics')) {
151	wp_schedule_event(time(), 'weekly', 'thinkrank_usage_analytics');
152	}
153	}
154
155	/**
156	* Set activation flag for first-time setup
157	*
158	* @return void
159	*/
160	private function set_activation_flag(): void {
161	update_option('thinkrank_activated', true);
162	update_option('thinkrank_activation_time', time());
163
164	// Set flag for showing welcome screen
165	update_option('thinkrank_show_welcome', true);
166	}
167	}
168