<?php
/**
 * Plugin Name:       AI Schema Gen
 * Plugin URI:        https://aischemagen.com
 * Description:       AI-powered schema markup plugin for WordPress. Automatically analyzes page content and generates schema markup in seconds.
 * Version:           1.0.33
 * Author:            AI Schema Gen
 * Author URI:        https://aischemagen.com
 * License:           GPL-2.0+
 * License URI:       http://www.gnu.org/licenses/gpl-2.0.txt
 * Text Domain:       ai-schema-gen
 * Domain Path:       /languages
 * Requires at least: 5.8
 * Requires PHP:      7.4
 */

if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

define( 'SCHEMA_AI_VERSION', '1.0.33' );
define( 'SCHEMA_AI_PLUGIN_FILE', __FILE__ );
define( 'SCHEMA_AI_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
define( 'SCHEMA_AI_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
define( 'SCHEMA_AI_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );
define( 'SCHEMA_AI_API_BASE', 'https://api.aischemagen.com/api/v1' );
define( 'SCHEMA_AI_DASHBOARD_URL', 'https://www.aischemagen.com' );
define( 'SCHEMA_AI_DB_VERSION', '1.0.2' );

require_once SCHEMA_AI_PLUGIN_DIR . 'includes/class-activator.php';
require_once SCHEMA_AI_PLUGIN_DIR . 'includes/class-deactivator.php';

register_activation_hook( __FILE__, array( 'Schema_AI_Activator', 'activate' ) );
register_deactivation_hook( __FILE__, array( 'Schema_AI_Deactivator', 'deactivate' ) );

require_once SCHEMA_AI_PLUGIN_DIR . 'includes/class-loader.php';
require_once SCHEMA_AI_PLUGIN_DIR . 'includes/class-ai-schema-gen.php';

function schema_ai_run() {
    // Ensure DB tables exist on every load — covers FTP installs and auto-updates
    // where the activation hook never fires.
    Schema_AI_Activator::maybe_create_tables();

    $plugin = new Schema_AI();
    $plugin->run();
}
schema_ai_run();