thinkrank / includes / admin / importers / class-snapshot-store.php

class-snapshot-store.php in ThinkRank AI SEO – AI SEO Plugin for WordPress: Schema, XML Sitemaps, Meta Tags, Search Console & Local SEO 2.0.1, at includes/admin/importers/class-snapshot-store.php

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1	<?php
2
3	/**
4	* Snapshot Store
5	*
6	* Static CRUD for chunked wp_options snapshot data.
7	* All options use autoload=false to prevent loading on every page view.
8	*
9	* @package ThinkRank\Admin\Importers
10	* @since 2.0.0
11	*/
12
13	declare(strict_types=1);
14
15	namespace ThinkRank\Admin\Importers;
16
17	if (!defined('ABSPATH')) {
18	exit;
19	}
20
21	/**
22	* Snapshot Store Class
23	*
24	* Manages chunked read/write of snapshot data in wp_options.
25	*
26	* @since 2.0.0
27	*/
28	class Snapshot_Store {
29
30	/**
31	* Option key prefix for all snapshot data
32	*/
33	private const OPTION_PREFIX = 'thinkrank_snapshot_';
34
35	/**
36	* Write a chunk of snapshot data
37	*
38	* @param string $plugin Plugin slug (e.g., 'yoast')
39	* @param string $type Data type (e.g., 'postmeta')
40	* @param int $page Chunk/page number
41	* @param array $records Array of normalized records
42	* @return void
43	*/
44	public static function write_chunk(string $plugin, string $type, int $page, array $records): void {
45	$option_key = self::OPTION_PREFIX . "{$plugin}_{$type}_chunk_{$page}";
46	update_option($option_key, $records, false);
47	}
48
49	/**
50	* Write or update the manifest for a plugin snapshot
51	*
52	* @param string $plugin Plugin slug
53	* @param array $manifest Manifest data
54	* @return void
55	*/
56	public static function write_manifest(string $plugin, array $manifest): void {
57	$option_key = self::OPTION_PREFIX . "{$plugin}_manifest";
58	update_option($option_key, $manifest, false);
59	}
60
61	/**
62	* Read a chunk of snapshot data
63	*
64	* @param string $plugin Plugin slug
65	* @param string $type Data type
66	* @param int $page Chunk/page number
67	* @return array\|null Chunk data or null if not found
68	*/
69	public static function read_chunk(string $plugin, string $type, int $page): ?array {
70	$option_key = self::OPTION_PREFIX . "{$plugin}_{$type}_chunk_{$page}";
71	$data = get_option($option_key, null);
72	return is_array($data) ? $data : null;
73	}
74
75	/**
76	* Get the manifest for a plugin snapshot
77	*
78	* @param string $plugin Plugin slug
79	* @return array\|null Manifest data or null if not found
80	*/
81	public static function get_manifest(string $plugin): ?array {
82	$option_key = self::OPTION_PREFIX . "{$plugin}_manifest";
83	$data = get_option($option_key, null);
84	return is_array($data) ? $data : null;
85	}
86
87	/**
88	* Get all available snapshots with their manifests
89	*
90	* @return array Array of manifests keyed by plugin slug
91	*/
92	public static function get_available_snapshots(): array {
93	global $wpdb;
94
95	$results = $wpdb->get_results(
96	$wpdb->prepare(
97	"SELECT option_name, option_value FROM {$wpdb->options} WHERE option_name LIKE %s",
98	$wpdb->esc_like(self::OPTION_PREFIX) . '%_manifest'
99	),
100	ARRAY_A
101	);
102
103	$snapshots = [];
104	foreach ($results as $row) {
105	// Extract plugin slug from option name: thinkrank_snapshot_{plugin}_manifest
106	$option_name = $row['option_name'];
107	$plugin = str_replace([self::OPTION_PREFIX, '_manifest'], '', $option_name);
108
109	$manifest = Safe_Unserializer::unserialize($row['option_value']);
110	if (is_array($manifest)) {
111	$snapshots[$plugin] = $manifest;
112	}
113	}
114
115	return $snapshots;
116	}
117
118	/**
119	* Delete all snapshot data for a plugin
120	*
121	* @param string $plugin Plugin slug
122	* @return int Number of options deleted
123	*/
124	public static function delete_snapshot(string $plugin): int {
125	global $wpdb;
126
127	// Find all options for this plugin's snapshot
128	$option_names = $wpdb->get_col(
129	$wpdb->prepare(
130	"SELECT option_name FROM {$wpdb->options} WHERE option_name LIKE %s",
131	$wpdb->esc_like(self::OPTION_PREFIX . $plugin . '_') . '%'
132	)
133	);
134
135	$deleted = 0;
136	foreach ($option_names as $option_name) {
137	if (delete_option($option_name)) {
138	$deleted++;
139	}
140	}
141
142	return $deleted;
143	}
144	}
145