hub-insurance/wp-content/plugins/esp-instanda-integration/esp-instanda-integration.php

<?php
/**
 * Plugin Name:       ESP INSTANDA Start Quote Integration
 * Plugin URI:        https://getfused.com
 * Description:       Pushes Gravity Forms "Start a Quote" submissions into INSTANDA's Package API with write-ahead transaction logging, native entry recording, admin resubmit, and a test-mode lock. Form-agnostic - attach the feed to any form.
 * Version:           1.1.0
 * Requires at least: 7.0
 * Requires PHP:      8.5
 * Author:            Getfused
 * Author URI:        https://getfused.com
 * Text Domain:       esp-instanda-integration
 * License:           GPL-2.0-or-later
 * Gravity Forms tested up to: 2.10.4
 */

declare(strict_types=1);

namespace ESP\Instanda;

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

const MIN_PHP        = '8.5';
const MIN_WP         = '7.0';
const MIN_GF         = '2.10.3';
const PLUGIN_FILE    = __FILE__;
const CLEANUP_HOOK   = 'esp_instanda_cleanup';

require_once __DIR__ . '/includes/class-guard.php';
require_once __DIR__ . '/includes/class-logger.php';
require_once __DIR__ . '/includes/class-config.php';
require_once __DIR__ . '/includes/class-transaction-store.php';
require_once __DIR__ . '/includes/class-cron-cleanup.php';

/* ------------------------------------------------------------------ activation */

\register_activation_hook(__FILE__, static function (): void {
    // Create the write-ahead table; schedule daily retention cleanup.
    Transaction_Store::install_table();
    if (!\wp_next_scheduled(CLEANUP_HOOK)) {
        \wp_schedule_event(time(), 'daily', CLEANUP_HOOK);
    }
});

\register_deactivation_hook(__FILE__, static function (): void {
    \wp_clear_scheduled_hook(CLEANUP_HOOK);
});

/* ------------------------------------------------------------------ guards (#5) */

/**
 * Refuse to initialize on an unsupported platform - but never wp_die(). Show an
 * admin notice and bail so the site stays up.
 */
function platform_blockers(): array {
    $errors = [];

    if (PHP_VERSION_ID < 80500) {
        $errors[] = sprintf('PHP %s or newer is required (running %s).', MIN_PHP, PHP_VERSION);
    }

    $wp_version = $GLOBALS['wp_version'] ?? '0';
    if (version_compare((string) $wp_version, MIN_WP, '<')) {
        $errors[] = sprintf('WordPress %s or newer is required.', MIN_WP);
    }

    if (!class_exists('GFForms')) {
        $errors[] = 'Gravity Forms is required and is not active.';
    } elseif (version_compare((string) \GFForms::$version, MIN_GF, '<')) {
        $errors[] = sprintf('Gravity Forms %s or newer is required.', MIN_GF);
    }

    return $errors;
}

\add_action('admin_init', static function (): void {
    if (!empty(platform_blockers())) {
        return;
    }
    // Keep the schema current if the plugin was updated without re-activation.
    if (Transaction_Store::needs_migration()) {
        Transaction_Store::install_table();
    }
    // Self-heal the retention cron if its scheduled event was ever lost (the schema
    // self-heals above; the cron must too, or retention silently stops forever).
    if (!\wp_next_scheduled(CLEANUP_HOOK)) {
        \wp_schedule_event(time(), 'daily', CLEANUP_HOOK);
    }
});

// Requirements notice registered UNCONDITIONALLY: gform_loaded never fires when Gravity
// Forms is absent, so a notice registered only inside it would be unreachable in exactly
// the case (GF missing) an admin most needs to see it.
\add_action('admin_notices', static function (): void {
    $errors = platform_blockers();
    if ($errors) {
        echo '<div class="notice notice-error"><p><strong>ESP INSTANDA Integration is inactive:</strong> '
            . esc_html(implode(' ', $errors)) . '</p></div>';
    }
});

/* ------------------------------------------------ Gravity Forms Add-On registration */

\add_action('gform_loaded', Guard::wrap(static function (): void {
    if (!empty(platform_blockers()) || !method_exists('GFForms', 'include_feed_addon_framework')) {
        return; // the requirements notice is registered unconditionally above
    }

    \GFForms::include_feed_addon_framework();

    require_once __DIR__ . '/includes/class-field-mapper.php';
    require_once __DIR__ . '/includes/class-api-client.php';
    require_once __DIR__ . '/includes/class-transaction-store.php';
    require_once __DIR__ . '/includes/class-submission.php';
    require_once __DIR__ . '/includes/class-entry-integration.php';
    require_once __DIR__ . '/includes/class-failure-surface.php';
    require_once __DIR__ . '/includes/class-notifier.php';
    require_once __DIR__ . '/includes/class-go-live.php';
    require_once __DIR__ . '/includes/class-transactions-table.php';
    require_once __DIR__ . '/includes/class-boost-compat.php';
    require_once __DIR__ . '/includes/class-instanda-addon.php';

    \GFAddOn::register(Instanda_AddOn::class);
}, 5));

/* ----------------------------------------------------------------- cron cleanup */

\add_action(CLEANUP_HOOK, Guard::wrap(static function (): void {
    // Retention purge of delivered-only records is implemented in M10.
    if (class_exists(__NAMESPACE__ . '\\Cron_Cleanup')) {
        Cron_Cleanup::run();
    }
}));