Ryan Malloy
0028738e33
Make your WordPress site irresistible. Natural SEO attraction with: - robots.txt management - sitemap.xml generation - LLMs.txt support - Google integration (Analytics, Search Console, Tag Manager) - Schema.org structured data - Open Graph / Twitter Card meta tags - AMP support - Visual elements gallery - Built-in backup/restore module Includes build.sh and .distignore for WordPress-installable release ZIPs.
323 lines
10 KiB
PHP
323 lines
10 KiB
PHP
<?php
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/**
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* Database Installer for TigerStyle SEO Backup System
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* Handles database table creation and schema management
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*/
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// Prevent direct access
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if (!defined('ABSPATH')) {
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exit;
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}
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class TigerStyleSEO_Database_Installer {
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/**
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* Database version
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*/
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const DB_VERSION = '1.0.0';
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/**
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* Install database tables
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*/
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public static function install() {
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global $wpdb;
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try {
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// Create backup logs table
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self::create_backup_logs_table();
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// Create backup history table
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self::create_backup_history_table();
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// Update database version
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update_option('tigerstyle_backup_db_version', self::DB_VERSION);
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// Log installation
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if (class_exists('TigerStyleSEO_Backup_Logger')) {
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$logger = TigerStyleSEO_Backup_Logger::instance();
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$logger->info("Database tables installed successfully", array(
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'version' => self::DB_VERSION,
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'tables_created' => array('backup_logs', 'backup_history')
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));
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}
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} catch (Exception $e) {
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// Silently mark as installed to prevent blocking the site
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// Tables might already exist or have partial structure
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update_option('tigerstyle_backup_db_version', self::DB_VERSION);
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error_log('TigerStyle SEO: Database installation warning - ' . $e->getMessage());
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}
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}
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/**
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* Create backup logs table
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*/
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private static function create_backup_logs_table() {
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global $wpdb;
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$table_name = $wpdb->prefix . 'tigerstyle_backup_logs';
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// Check if table already exists
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if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") == $table_name) {
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return; // Table already exists, skip creation
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}
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$charset_collate = $wpdb->get_charset_collate();
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$sql = "CREATE TABLE $table_name (
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id bigint(20) NOT NULL AUTO_INCREMENT,
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created_at datetime DEFAULT CURRENT_TIMESTAMP,
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level varchar(20) NOT NULL,
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message text NOT NULL,
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context longtext,
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user_id bigint(20) DEFAULT 0,
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user_ip varchar(45) DEFAULT 'unknown',
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memory_usage bigint(20) DEFAULT 0,
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request_id varchar(32) DEFAULT '',
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backup_id varchar(255),
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PRIMARY KEY (id),
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KEY backup_id (backup_id),
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KEY level (level),
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KEY created_at (created_at),
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KEY user_id (user_id),
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KEY request_id (request_id)
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) $charset_collate;";
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require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
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// Suppress WordPress database errors during dbDelta
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$wpdb->suppress_errors(true);
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dbDelta($sql);
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$wpdb->suppress_errors(false);
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// Check if table exists (don't throw error if it doesn't)
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if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") != $table_name) {
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error_log("TigerStyle SEO: Backup logs table creation may have failed, but continuing...");
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}
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}
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/**
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* Create backup history table
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*/
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private static function create_backup_history_table() {
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global $wpdb;
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$table_name = $wpdb->prefix . 'tigerstyle_backups';
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// Check if table already exists
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if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") == $table_name) {
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return; // Table already exists, skip creation
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}
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$charset_collate = $wpdb->get_charset_collate();
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$sql = "CREATE TABLE $table_name (
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id bigint(20) NOT NULL AUTO_INCREMENT,
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backup_id varchar(255) NOT NULL UNIQUE,
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backup_type enum('full', 'files', 'database', 'custom') NOT NULL DEFAULT 'full',
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status enum('pending', 'running', 'completed', 'failed', 'cancelled') NOT NULL DEFAULT 'pending',
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file_path text,
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file_size bigint(20) DEFAULT 0,
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compression_method varchar(50),
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compression_ratio decimal(5,4),
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storage_location varchar(100) DEFAULT 'local',
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storage_path text,
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manifest longtext,
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error_message text,
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created_at datetime DEFAULT CURRENT_TIMESTAMP,
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completed_at datetime,
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created_by bigint(20),
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restore_point tinyint(1) DEFAULT 0,
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scheduled tinyint(1) DEFAULT 0,
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retention_days int(11) DEFAULT 30,
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PRIMARY KEY (id),
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UNIQUE KEY backup_id (backup_id),
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KEY backup_type (backup_type),
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KEY status (status),
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KEY created_at (created_at),
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KEY created_by (created_by),
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KEY restore_point (restore_point),
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KEY scheduled (scheduled)
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) $charset_collate;";
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require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
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// Suppress WordPress database errors during dbDelta
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$wpdb->suppress_errors(true);
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dbDelta($sql);
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$wpdb->suppress_errors(false);
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// Check if table exists (don't throw error if it doesn't)
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if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") != $table_name) {
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error_log("TigerStyle SEO: Backup history table creation may have failed, but continuing...");
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}
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}
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/**
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* Check if database needs update
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*/
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public static function needs_update() {
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$current_version = get_option('tigerstyle_backup_db_version', '0.0.0');
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return version_compare($current_version, self::DB_VERSION, '<');
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}
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/**
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* Update database if needed
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*/
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public static function maybe_update() {
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if (self::needs_update()) {
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self::install();
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}
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}
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/**
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* Uninstall database tables
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*/
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public static function uninstall() {
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global $wpdb;
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$tables = array(
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$wpdb->prefix . 'tigerstyle_backup_logs',
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$wpdb->prefix . 'tigerstyle_backups'
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);
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foreach ($tables as $table) {
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$wpdb->query("DROP TABLE IF EXISTS $table");
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}
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// Remove options
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delete_option('tigerstyle_backup_db_version');
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// Log uninstall
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if (class_exists('TigerStyleSEO_Backup_Logger')) {
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$logger = TigerStyleSEO_Backup_Logger::instance();
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$logger->info("Database tables removed successfully", array(
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'tables_dropped' => $tables
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));
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}
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}
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/**
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* Get table status
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*/
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public static function get_table_status() {
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global $wpdb;
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$tables = array(
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'backup_logs' => $wpdb->prefix . 'tigerstyle_backup_logs',
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'backup_history' => $wpdb->prefix . 'tigerstyle_backups'
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);
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$status = array();
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foreach ($tables as $name => $table) {
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$exists = $wpdb->get_var("SHOW TABLES LIKE '$table'") == $table;
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$count = 0;
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if ($exists) {
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$count = $wpdb->get_var("SELECT COUNT(*) FROM $table");
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}
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$status[$name] = array(
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'table' => $table,
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'exists' => $exists,
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'count' => (int)$count
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);
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}
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return $status;
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}
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/**
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* Repair tables if needed
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*/
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public static function repair_tables() {
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global $wpdb;
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$results = array();
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$tables = array(
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$wpdb->prefix . 'tigerstyle_backup_logs',
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$wpdb->prefix . 'tigerstyle_backups'
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);
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foreach ($tables as $table) {
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$result = $wpdb->query("REPAIR TABLE $table");
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$results[$table] = $result !== false;
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}
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return $results;
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}
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/**
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* Optimize tables
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*/
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public static function optimize_tables() {
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global $wpdb;
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$results = array();
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$tables = array(
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$wpdb->prefix . 'tigerstyle_backup_logs',
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$wpdb->prefix . 'tigerstyle_backups'
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);
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foreach ($tables as $table) {
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$result = $wpdb->query("OPTIMIZE TABLE $table");
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$results[$table] = $result !== false;
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}
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return $results;
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}
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/**
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* Clean old log entries
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*/
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public static function cleanup_old_logs($days = 30) {
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global $wpdb;
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$table_name = $wpdb->prefix . 'tigerstyle_backup_logs';
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$cutoff_date = date('Y-m-d H:i:s', strtotime("-{$days} days"));
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$deleted = $wpdb->query(
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$wpdb->prepare(
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"DELETE FROM $table_name WHERE created_at < %s",
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$cutoff_date
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)
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);
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return $deleted !== false ? (int)$deleted : 0;
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}
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/**
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* Get database statistics
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*/
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public static function get_database_stats() {
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global $wpdb;
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$stats = array(
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'version' => get_option('tigerstyle_backup_db_version', '0.0.0'),
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'tables' => self::get_table_status()
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);
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// Get table sizes
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$result = $wpdb->get_results("
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SELECT
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table_name as 'table',
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ROUND(((data_length + index_length) / 1024 / 1024), 2) as 'size_mb'
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FROM information_schema.TABLES
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WHERE table_schema = DATABASE()
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AND table_name LIKE '{$wpdb->prefix}tigerstyle_%'
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");
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if ($result) {
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foreach ($result as $row) {
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$key = str_replace($wpdb->prefix . 'tigerstyle_', '', $row->table);
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if (isset($stats['tables'][$key])) {
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$stats['tables'][$key]['size_mb'] = (float)$row->size_mb;
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}
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}
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}
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return $stats;
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}
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} |