| 1 |
<?php |
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|
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namespace forge12\contactform7\CF7DoubleOptIn { |
| 4 |
|
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use Forge12\Shared\Logger; |
| 6 |
use Forge12\Shared\LoggerInterface; |
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|
| 8 |
if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
| 11 |
|
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/** |
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* Plugin Name: Double Opt-In (Contact Form 7, Avada) - GDPR Ready |
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* Plugin URI: https://www.forge12.com/blog/so-verwendest-du-das-double-opt-in-fuer-contact-form-7/ |
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* Description: This plugin allows you to add a double OptIn System to your Contact Form 7 & Avada Forms. |
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* Text Domain: double-opt-in |
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* Domain Path: /languages |
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* Version: 5.1.6 |
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* Requires at least: 6.0 |
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* Requires PHP: 7.4 |
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* Author: Forge12 Interactive GmbH |
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* Author URI: https://www.forge12.com |
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*/ |
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|
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/** |
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* Minimum-PHP fail-safe. |
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* |
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* The "Requires PHP" header above makes WordPress refuse *activation* and |
| 29 |
* *updates* on an unsupported version, but it is not re-checked when a host |
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* later moves an already-active site to an older PHP. Without this guard the |
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* next request would fatal on 7.4-only syntax inside the files required |
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* below, leaving the site with a white screen and no explanation. |
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* |
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* Everything above this point must stay parseable by old PHP — a parse error |
| 35 |
* happens before any code runs, so a guard in an unparseable file is dead |
| 36 |
* weight. That is also why CF7DoubleOptIn::$logger carries its type in a |
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* DocBlock instead of a native (PHP 7.4) property type. |
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*/ |
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if ( PHP_VERSION_ID < 70400 ) { |
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add_action( |
| 41 |
'admin_notices', |
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function () { |
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echo '<div class="notice notice-error"><p>'; |
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echo esc_html( |
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sprintf( |
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/* translators: 1: minimum required PHP version, 2: PHP version currently running */ |
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__( 'Double Opt-In requires PHP %1$s or newer. This server is running PHP %2$s, so the plugin was stopped to prevent a fatal error. Please ask your host to update PHP.', 'double-opt-in' ), |
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'7.4', |
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PHP_VERSION |
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) |
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); |
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echo '</p></div>'; |
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} |
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); |
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|
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return; |
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} |
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|
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if ( ! defined( 'FORGE12_OPTIN_VERSION' ) ) { |
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define( 'FORGE12_OPTIN_VERSION', '5.1.6' ); |
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} |
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|
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// Addon API version — semver-independent from the plugin's marketing |
| 64 |
// version. Bumped only on breaking changes to the Addon API surface |
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// (AddonInterface, AddonRegistry, AddonLicenseRegistry, FormIntegrationInterface, |
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// event payloads). Addons declare their requirement against this constant, |
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// not FORGE12_OPTIN_VERSION. |
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if ( ! defined( 'F12_DOI_CORE_API_VERSION' ) ) { |
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define( 'F12_DOI_CORE_API_VERSION', '4.3.0' ); |
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} |
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if ( ! defined( 'FORGE12_OPTIN_SLUG' ) ) { |
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define( 'FORGE12_OPTIN_SLUG', 'f12-cf7-doubleoptin' ); |
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} |
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if ( ! defined( 'FORGE12_OPTIN_BASENAME' ) ) { |
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define( 'FORGE12_OPTIN_BASENAME', plugin_basename( __FILE__ ) ); |
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} |
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if ( ! defined( 'F12_DOUBLEOPTIN_PLUGIN_FILE' ) ) { |
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define( 'F12_DOUBLEOPTIN_PLUGIN_FILE', __FILE__ ); |
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} |
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|
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|
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/** |
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* Dependencies |
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*/ |
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require_once 'logger/logger.php'; |
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require_once 'core/helpers/uuid.php'; |
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require_once 'core/telemetry.php'; |
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require_once 'core/review.php'; |
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require_once 'core/cron.php'; |
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require_once 'core/BaseController.class.php'; |
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|
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require_once 'OnActivation.php'; |
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require_once 'OnDeactivation.php'; |
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require_once 'OnUpdate.php'; |
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require_once 'compatibility/OptInFrontend.class.php'; |
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require_once 'core/SpamMechanics.class.php'; |
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|
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require_once 'core/Messages.class.php'; |
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require_once 'core/TemplateHandler.class.php'; |
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require_once 'core/IPHelper.class.php'; |
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require_once 'core/SanitizeHelper.class.php'; |
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require_once 'core/Ajax.class.php'; |
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require_once 'core/Compatibility.class.php'; |
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require_once 'core/CleanUp.class.php'; |
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require_once 'core/HTMLSelect.class.php'; |
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require_once 'core/OptIn.class.php'; |
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require_once 'core/OptInLimitFilter.class.php'; |
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require_once 'core/OptInSearchFilter.class.php'; |
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require_once 'core/Category.class.php'; |
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require_once 'core/CategoryOptions.class.php'; |
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require_once 'core/Pagination.class.php'; |
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if ( file_exists( __DIR__ . '/core/TestEmailBlocker.class.php' ) ) { |
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require_once 'core/TestEmailBlocker.class.php'; |
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} |
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|
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/** |
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* PSR-4 Autoloader for new Enterprise Architecture (v4.0+) |
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*/ |
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require_once 'autoload.php'; |
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|
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/** |
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* Class CF7DoubleOptIn |
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* Controller for the Custom Links. |
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* |
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* @package forge12\contactform7 |
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*/ |
| 127 |
class CF7DoubleOptIn { |
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/** |
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* Deliberately untyped: a native property type is PHP 7.4 syntax and |
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* would make this file unparseable on older PHP, which would defeat the |
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* minimum-PHP guard at the top of this file. |
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* |
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* @var LoggerInterface |
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*/ |
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private $logger; |
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/** |
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* @var CF7DoubleOptIn|Null |
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*/ |
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private static $_instance = null; |
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|
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/** |
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* @var TemplateHandler|null |
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*/ |
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private $TemplateHandler = null; |
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|
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/** |
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* Get the singleton instance of CF7DoubleOptIn. |
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* |
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* @return CF7DoubleOptIn The singleton instance. |
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*/ |
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public static function getInstance() { |
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if ( self::$_instance == null ) { |
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self::$_instance = new self(); |
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} |
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|
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return self::$_instance; |
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} |
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|
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/** |
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* Return a list containing the array with all data stored within the form |
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* |
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* @param int $postID |
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* |
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* @formatter:off |
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* |
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* @return { |
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* @type int $enable The Status of the OptIn, either 1 for enabled or 0 for disabled. Default: 0 |
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* @type string $sender The E-Mail of the sender of the optIn mail |
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* @type string $subject The Subject of the OptIn Mail |
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* @type string $body The Content of the OptIn Mail |
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* @type string $recipient The Field that contains the E-Mail of the Recipient. |
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* @type int $page The Post ID of the confirmation page. Default: -1 |
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* @type string $conditions Additional condition to dynamically enable / disable the optin. |
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* Default: disabled |
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* @type string $template The Template used for the OptIn Mail |
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* @type int $category The Category the OptIns will be assigned to. |
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* } |
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* @formatter:on |
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*/ |
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public function getParameter( $postID ) { |
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$this->get_logger()->debug( |
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'Fetching parameters', |
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array( |
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'plugin' => 'double-opt-in', |
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'class' => __CLASS__, |
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'method' => __METHOD__, |
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'post_id' => $postID, |
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) |
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); |
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|
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$data = array( |
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'enable' => 0, |
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'sender' => get_bloginfo( 'admin_email' ), |
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'sender_name' => '', |
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'subject' => '', |
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'body' => '', |
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'recipient' => '', |
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'page' => - 1, |
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'conditions' => 'disabled', |
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'template' => '', |
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'category' => 0, |
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); |
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|
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$data = apply_filters( 'f12_cf7_doubleoptin_get_parameter', $data ); |
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|
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if ( ! $postID ) { |
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$this->get_logger()->debug( |
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'No postID provided, returning defaults', |
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array( |
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'plugin' => 'double-opt-in', |
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) |
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); |
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|
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return $data; |
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} |
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|
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$options = get_post_meta( $postID, 'f12-cf7-doubleoptin', true ); |
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|
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if ( ! $options ) { |
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$this->get_logger()->debug( |
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'No options found for postID, returning defaults', |
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array( |
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'plugin' => 'double-opt-in', |
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'post_id' => $postID, |
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) |
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); |
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|
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return $data; |
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} |
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|
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$this->get_logger()->debug( |
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'Options merged with defaults', |
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array( |
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'plugin' => 'double-opt-in', |
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'post_id' => $postID, |
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) |
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); |
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|
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return array_merge( $data, $options ); |
| 240 |
} |
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|
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/** |
| 243 |
* Private constructor to prevent direct instantiation. |
| 244 |
*/ |
| 245 |
private function __construct() { |
| 246 |
$this->logger = Logger::getInstance(); |
| 247 |
|
| 248 |
// Initialize test email blocker (blocks @example.com during E2E tests) |
| 249 |
if ( class_exists( __NAMESPACE__ . '\\TestEmailBlocker' ) ) { |
| 250 |
TestEmailBlocker::init(); |
| 251 |
} |
| 252 |
|
| 253 |
// Initialize the DI Container and Service Providers (v4.0+ Enterprise Architecture) |
| 254 |
$this->initializeContainer(); |
| 255 |
|
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// Register the Avada deprecation notice + grandfather-license claim flow. |
| 257 |
// Covers the migration of Avada support out of Core into the paid |
| 258 |
// addon-avada plugin planned for 5.0. The notice only renders on |
| 259 |
// sites that actually use DOI with an Avada form. |
| 260 |
\Forge12\DoubleOptIn\Migration\AvadaDeprecationNotice::register(); |
| 261 |
|
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if ( ! get_option( 'f12_cf7_doubleoptin_installed_at' ) ) { |
| 263 |
update_option( 'f12_cf7_doubleoptin_installed_at', time() ); |
| 264 |
} |
| 265 |
|
| 266 |
// Handle Spam Mechanics |
| 267 |
$SpamMechanics = new SpamMechanics( $this->logger ); |
| 268 |
|
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// Resend Confirmation Mail (Admin AJAX) |
| 270 |
new \Forge12\DoubleOptIn\Admin\ResendController( $this->logger ); |
| 271 |
|
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$this->get_logger()->info( |
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'Initialization of Forge12 Double Opt-In started', |
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array( |
| 275 |
'plugin' => 'double-opt-in', |
| 276 |
'class' => __CLASS__, |
| 277 |
'method' => __METHOD__, |
| 278 |
) |
| 279 |
); |
| 280 |
|
| 281 |
add_action( |
| 282 |
'init', |
| 283 |
function () { |
| 284 |
load_plugin_textdomain( |
| 285 |
'double-opt-in', |
| 286 |
false, |
| 287 |
dirname( plugin_basename( __FILE__ ) ) . '/languages' |
| 288 |
); |
| 289 |
$this->get_logger()->debug( |
| 290 |
'Textdomain loaded', |
| 291 |
array( |
| 292 |
'plugin' => 'double-opt-in', |
| 293 |
'domain' => 'double-opt-in', |
| 294 |
) |
| 295 |
); |
| 296 |
} |
| 297 |
); |
| 298 |
|
| 299 |
do_action( 'f12_cf7_doubleoptin_init', $this ); |
| 300 |
$this->get_logger()->debug( |
| 301 |
'Action f12_cf7_doubleoptin_init executed', |
| 302 |
array( |
| 303 |
'plugin' => 'double-opt-in', |
| 304 |
) |
| 305 |
); |
| 306 |
|
| 307 |
$this->TemplateHandler = TemplateHandler::getInstance(); |
| 308 |
$this->get_logger()->debug( |
| 309 |
'TemplateHandler initialized', |
| 310 |
array( |
| 311 |
'plugin' => 'double-opt-in', |
| 312 |
) |
| 313 |
); |
| 314 |
|
| 315 |
// Settings-defaults filter — historically registered by the legacy |
| 316 |
// admin UI (UISettings::getSettings). Registered here at runtime so |
| 317 |
// getSettings() keeps its default key set (and the whitelist it builds |
| 318 |
// from it) even without the legacy admin. The test-override mu-plugin |
| 319 |
// and any addon still layer on top of the filter chain. |
| 320 |
add_filter( 'f12_cf7_doubleoptin_settings', array( $this, 'injectDefaultSettings' ) ); |
| 321 |
|
| 322 |
// Legacy admin UI (the `f12-cf7-doubleoptin` menu + its list-table |
| 323 |
// screens) removed 2026-07-02 — the React SPA (`f12-doi-admin`, |
| 324 |
// AdminPageController) is the sole admin UI. Runtime opt-in processing |
| 325 |
// (OptIn, CleanUp, OptInFrontend, the CF7 flow) is unaffected. |
| 326 |
|
| 327 |
add_action( 'after_setup_theme', array( $this, 'init' ) ); |
| 328 |
$this->get_logger()->debug( |
| 329 |
'Hook after_setup_theme registered', |
| 330 |
array( |
| 331 |
'plugin' => 'double-opt-in', |
| 332 |
) |
| 333 |
); |
| 334 |
|
| 335 |
$Compatibility = new Compatibility( $this ); |
| 336 |
$this->get_logger()->debug( |
| 337 |
'Compatibility initialized', |
| 338 |
array( |
| 339 |
'plugin' => 'double-opt-in', |
| 340 |
) |
| 341 |
); |
| 342 |
|
| 343 |
$CleanUp = new CleanUp( $this->get_logger() ); |
| 344 |
$this->get_logger()->debug( |
| 345 |
'CleanUp initialized', |
| 346 |
array( |
| 347 |
'plugin' => 'double-opt-in', |
| 348 |
) |
| 349 |
); |
| 350 |
|
| 351 |
// Pagination |
| 352 |
Pagination::getInstance(); |
| 353 |
$this->get_logger()->debug( |
| 354 |
'Pagination initialized', |
| 355 |
array( |
| 356 |
'plugin' => 'double-opt-in', |
| 357 |
) |
| 358 |
); |
| 359 |
|
| 360 |
// initialize filter |
| 361 |
CategoryOptions::getInstance(); |
| 362 |
$this->get_logger()->debug( |
| 363 |
'CategoryOptions initialized', |
| 364 |
array( |
| 365 |
'plugin' => 'double-opt-in', |
| 366 |
) |
| 367 |
); |
| 368 |
|
| 369 |
OptInLimitFilter::getInstance(); |
| 370 |
$this->get_logger()->debug( |
| 371 |
'OptInLimitFilter initialized', |
| 372 |
array( |
| 373 |
'plugin' => 'double-opt-in', |
| 374 |
) |
| 375 |
); |
| 376 |
|
| 377 |
OptInSearchFilter::getInstance(); |
| 378 |
$this->get_logger()->debug( |
| 379 |
'OptInSearchFilter initialized', |
| 380 |
array( |
| 381 |
'plugin' => 'double-opt-in', |
| 382 |
) |
| 383 |
); |
| 384 |
|
| 385 |
$this->get_logger()->info( |
| 386 |
'Initialization of Forge12 Double Opt-In completed', |
| 387 |
array( |
| 388 |
'plugin' => 'double-opt-in', |
| 389 |
'class' => __CLASS__, |
| 390 |
'method' => __METHOD__, |
| 391 |
) |
| 392 |
); |
| 393 |
} |
| 394 |
|
| 395 |
public function get_logger() { |
| 396 |
return $this->logger; |
| 397 |
} |
| 398 |
|
| 399 |
/** |
| 400 |
* Initialize the DI Container and register Service Providers. |
| 401 |
* |
| 402 |
* @since 4.0.0 |
| 403 |
* @return void |
| 404 |
*/ |
| 405 |
private function initializeContainer(): void { |
| 406 |
$container = \Forge12\DoubleOptIn\Container\Container::getInstance(); |
| 407 |
|
| 408 |
// Register core services |
| 409 |
$container->addProvider( new \Forge12\DoubleOptIn\Providers\CoreServiceProvider() ); |
| 410 |
|
| 411 |
// Register event system |
| 412 |
$container->addProvider( new \Forge12\DoubleOptIn\Providers\EventServiceProvider() ); |
| 413 |
|
| 414 |
// Register repositories and services |
| 415 |
$container->addProvider( new \Forge12\DoubleOptIn\Providers\RepositoryServiceProvider() ); |
| 416 |
|
| 417 |
// Register email template services |
| 418 |
$container->addProvider( new \Forge12\DoubleOptIn\Providers\EmailTemplateServiceProvider() ); |
| 419 |
|
| 420 |
// Register form integration system (v4.0+ Event-based Architecture) |
| 421 |
$container->addProvider( new \Forge12\DoubleOptIn\Providers\IntegrationServiceProvider() ); |
| 422 |
|
| 423 |
// Register form settings services (v4.1+ Central Form Management) |
| 424 |
$container->addProvider( new \Forge12\DoubleOptIn\Providers\FormSettingsServiceProvider() ); |
| 425 |
|
| 426 |
// Register GDPR compliance services (v3.2.0+) |
| 427 |
$container->addProvider( new \Forge12\DoubleOptIn\Providers\GdprServiceProvider() ); |
| 428 |
|
| 429 |
// Register admin REST API and audit services (v4.2.0+) |
| 430 |
$container->addProvider( new \Forge12\DoubleOptIn\Providers\AdminServiceProvider() ); |
| 431 |
|
| 432 |
// Register licensing registry (v4.3.0+ — entitlement state for paid addons) |
| 433 |
$container->addProvider( new \Forge12\DoubleOptIn\Providers\LicensingServiceProvider() ); |
| 434 |
|
| 435 |
// Register migration registry (v4.3.0+ — runs pending DB migrations on admin_init) |
| 436 |
$container->addProvider( new \Forge12\DoubleOptIn\Providers\MigrationServiceProvider() ); |
| 437 |
|
| 438 |
// Register addon system (v4.3.0+ — public Addon API) |
| 439 |
$container->addProvider( new \Forge12\DoubleOptIn\Providers\AddonServiceProvider() ); |
| 440 |
|
| 441 |
// Register RateLimiter as singleton |
| 442 |
$container->singleton( |
| 443 |
\Forge12\DoubleOptIn\Service\RateLimiter::class, |
| 444 |
function () { |
| 445 |
return new \Forge12\DoubleOptIn\Service\RateLimiter(); |
| 446 |
} |
| 447 |
); |
| 448 |
|
| 449 |
// Boot all providers |
| 450 |
$container->boot(); |
| 451 |
|
| 452 |
$this->get_logger()->info( |
| 453 |
'DI Container initialized with Service Providers', |
| 454 |
array( |
| 455 |
'plugin' => 'double-opt-in', |
| 456 |
'component' => 'container', |
| 457 |
) |
| 458 |
); |
| 459 |
} |
| 460 |
|
| 461 |
/** |
| 462 |
* Get the DI Container instance. |
| 463 |
* |
| 464 |
* @since 4.0.0 |
| 465 |
* @return \Forge12\DoubleOptIn\Container\Container |
| 466 |
*/ |
| 467 |
public function getContainer(): \Forge12\DoubleOptIn\Container\Container { |
| 468 |
return \Forge12\DoubleOptIn\Container\Container::getInstance(); |
| 469 |
} |
| 470 |
|
| 471 |
/** |
| 472 |
* Retrieve the template handler instance. |
| 473 |
* |
| 474 |
* @return TemplateHandler The template handler instance. |
| 475 |
*/ |
| 476 |
public function get_template_handler() { |
| 477 |
$this->get_logger()->debug( |
| 478 |
'TemplateHandler retrieved', |
| 479 |
array( |
| 480 |
'plugin' => 'double-opt-in', |
| 481 |
'class' => __CLASS__, |
| 482 |
'method' => __METHOD__, |
| 483 |
) |
| 484 |
); |
| 485 |
|
| 486 |
return $this->TemplateHandler; |
| 487 |
} |
| 488 |
|
| 489 |
/** |
| 490 |
* @private WordPress Hook |
| 491 |
*/ |
| 492 |
public function init() { |
| 493 |
$this->get_logger()->debug( |
| 494 |
'Init started', |
| 495 |
array( |
| 496 |
'plugin' => 'double-opt-in', |
| 497 |
'class' => __CLASS__, |
| 498 |
'method' => __METHOD__, |
| 499 |
) |
| 500 |
); |
| 501 |
|
| 502 |
do_action( 'f12_cf7_doubleoptin_register_implementations' ); |
| 503 |
|
| 504 |
$this->get_logger()->debug( |
| 505 |
'Action f12_cf7_doubleoptin_register_implementations executed', |
| 506 |
array( |
| 507 |
'plugin' => 'double-opt-in', |
| 508 |
) |
| 509 |
); |
| 510 |
} |
| 511 |
|
| 512 |
|
| 513 |
/** |
| 514 |
* Return the settings for the optin. |
| 515 |
* |
| 516 |
* @param string $single The Key of the setting to return only the required setting |
| 517 |
* |
| 518 |
* @formatter:off |
| 519 |
* @return { |
| 520 |
* // Returns the Settings for the DOI |
| 521 |
* |
| 522 |
* @type string $optout_subject The Subject for the OptOut Mail |
| 523 |
* @type string $optout_body The Content for the OptOut Mail |
| 524 |
* @type int $optout_page The Post ID for the OptOut Page |
| 525 |
* @type int $support Defines if the Support link will be added to the footer |
| 526 |
* @type int $delete An integer from 1 to 30 |
| 527 |
* @type int $delete_unconfirmed An integer from 1 to 30 |
| 528 |
* @type string $delete_period The time period, either months, days, years |
| 529 |
* @type string $delete_unconfirmed_period The time period, either months, days, years |
| 530 |
* } |
| 531 |
* @formatter:on |
| 532 |
*/ |
| 533 |
|
| 534 |
/** |
| 535 |
* Inject the core settings defaults onto the f12_cf7_doubleoptin_settings |
| 536 |
* filter. Relocated from the legacy admin UI (UISettings::getSettings) so |
| 537 |
* the default key set survives without the legacy admin. Defaults are the |
| 538 |
* base; any value already on the filter (saved settings, test overrides, |
| 539 |
* addon contributions) wins via array_merge. |
| 540 |
* |
| 541 |
* @param array $settings Settings collected so far on the filter. |
| 542 |
* @return array |
| 543 |
*/ |
| 544 |
public function injectDefaultSettings( $settings ) { |
| 545 |
$default_settings = array( |
| 546 |
'telemetry' => 1, |
| 547 |
'delete' => 12, |
| 548 |
'delete_unconfirmed' => 7, |
| 549 |
'delete_period' => 'months', |
| 550 |
'delete_unconfirmed_period' => 'months', |
| 551 |
'privacy_policy_page' => 0, |
| 552 |
'token_expiry_hours' => 48, |
| 553 |
'rate_limit_ip' => 5, |
| 554 |
'rate_limit_email' => 3, |
| 555 |
'rate_limit_window' => 60, |
| 556 |
'reminder_enabled' => 0, |
| 557 |
'reminder_delay' => 24, |
| 558 |
'reminder_template' => '', |
| 559 |
'reminder_subject' => '', |
| 560 |
'mx_validation_enabled' => 0, |
| 561 |
'mx_validation_behavior' => 'silent', |
| 562 |
'mx_validation_message' => '', |
| 563 |
'domain_blocklist_enabled' => 0, |
| 564 |
'domain_blocklist' => '', |
| 565 |
'domain_blocklist_behavior' => 'silent', |
| 566 |
'domain_blocklist_message' => '', |
| 567 |
); |
| 568 |
|
| 569 |
return array_merge( $default_settings, is_array( $settings ) ? $settings : array() ); |
| 570 |
} |
| 571 |
|
| 572 |
public function getSettings( $single = '', $container = null ) { |
| 573 |
$this->get_logger()->debug( |
| 574 |
'Fetching settings', |
| 575 |
array( |
| 576 |
'plugin' => 'double-opt-in', |
| 577 |
'class' => __CLASS__, |
| 578 |
'method' => __METHOD__, |
| 579 |
'single' => $single, |
| 580 |
'container' => $container, |
| 581 |
) |
| 582 |
); |
| 583 |
|
| 584 |
$default = array(); |
| 585 |
|
| 586 |
$default = apply_filters( 'f12_cf7_doubleoptin_settings', $default ); |
| 587 |
|
| 588 |
$settings = get_option( 'f12-doi-settings' ); |
| 589 |
|
| 590 |
if ( ! is_array( $settings ) ) { |
| 591 |
$this->get_logger()->debug( |
| 592 |
'No settings found in options, using empty array', |
| 593 |
array( |
| 594 |
'plugin' => 'double-opt-in', |
| 595 |
) |
| 596 |
); |
| 597 |
$settings = array(); |
| 598 |
} |
| 599 |
|
| 600 |
foreach ( $default as $key => $data ) { |
| 601 |
if ( isset( $settings[ $key ] ) ) { |
| 602 |
if ( is_array( $default[ $key ] ) ) { |
| 603 |
$default[ $key ] = array_merge( $default[ $key ], $settings[ $key ] ); |
| 604 |
} else { |
| 605 |
$default[ $key ] = $settings[ $key ]; |
| 606 |
} |
| 607 |
$this->get_logger()->debug( |
| 608 |
'Merged settings for key', |
| 609 |
array( |
| 610 |
'plugin' => 'double-opt-in', |
| 611 |
'key' => $key, |
| 612 |
) |
| 613 |
); |
| 614 |
} |
| 615 |
} |
| 616 |
|
| 617 |
$settings = $default; |
| 618 |
|
| 619 |
if ( ! empty( $single ) ) { |
| 620 |
if ( $container != null ) { |
| 621 |
if ( isset( $settings[ $container ] ) && isset( $settings[ $container ][ $single ] ) ) { |
| 622 |
$this->get_logger()->debug( |
| 623 |
'Returning single setting from container', |
| 624 |
array( |
| 625 |
'plugin' => 'double-opt-in', |
| 626 |
'container' => $container, |
| 627 |
'single' => $single, |
| 628 |
) |
| 629 |
); |
| 630 |
$settings = $settings[ $container ][ $single ]; |
| 631 |
} |
| 632 |
} |
| 633 |
} elseif ( isset( $settings[ $single ] ) ) { |
| 634 |
$this->get_logger()->debug( |
| 635 |
'Returning single setting', |
| 636 |
array( |
| 637 |
'plugin' => 'double-opt-in', |
| 638 |
'single' => $single, |
| 639 |
) |
| 640 |
); |
| 641 |
$settings = $settings[ $single ]; |
| 642 |
} |
| 643 |
|
| 644 |
return $settings; |
| 645 |
} |
| 646 |
} |
| 647 |
|
| 648 |
|
| 649 |
add_action( |
| 650 |
'plugins_loaded', |
| 651 |
function () { |
| 652 |
add_cron_jobs(); |
| 653 |
CF7DoubleOptIn::getInstance(); |
| 654 |
} |
| 655 |
); |
| 656 |
|
| 657 |
/** |
| 658 |
* Display upgrade notice in plugin list when updating to major versions. |
| 659 |
* |
| 660 |
* @param array $data Plugin update data. |
| 661 |
* @param object $response Response object from WordPress.org API. |
| 662 |
*/ |
| 663 |
add_action( |
| 664 |
'in_plugin_update_message-' . FORGE12_OPTIN_BASENAME, |
| 665 |
function ( $data, $response ) { |
| 666 |
$upgrade_notice = ''; |
| 667 |
|
| 668 |
// Check if this is a major update (e.g., 3.1.x -> 3.2.x) |
| 669 |
$current_version = FORGE12_OPTIN_VERSION; |
| 670 |
$new_version = $response->new_version ?? ''; |
| 671 |
|
| 672 |
if ( empty( $new_version ) ) { |
| 673 |
return; |
| 674 |
} |
| 675 |
|
| 676 |
// Extract major.minor from versions |
| 677 |
$current_parts = explode( '.', $current_version ); |
| 678 |
$new_parts = explode( '.', $new_version ); |
| 679 |
|
| 680 |
$current_minor = ( $current_parts[0] ?? '0' ) . '.' . ( $current_parts[1] ?? '0' ); |
| 681 |
$new_minor = ( $new_parts[0] ?? '0' ) . '.' . ( $new_parts[1] ?? '0' ); |
| 682 |
|
| 683 |
// Show warning for major/minor version changes |
| 684 |
if ( version_compare( $new_minor, $current_minor, '>' ) ) { |
| 685 |
$upgrade_notice = sprintf( |
| 686 |
'</p><div class="notice inline notice-warning notice-alt" style="margin: 10px 0; padding: 10px; border-left-color: #ffb900;"><p><strong>%s</strong></p><p>%s</p></div><p style="display:none;">', |
| 687 |
esc_html__( '⚠️ Important: Major Update – Please backup before updating!', 'double-opt-in' ), |
| 688 |
esc_html__( 'This version includes significant changes to the form management system, email templates, and database structure. We strongly recommend creating a full site backup before updating.', 'double-opt-in' ) |
| 689 |
); |
| 690 |
|
| 691 |
echo wp_kses_post( $upgrade_notice ); |
| 692 |
} |
| 693 |
|
| 694 |
// Avada deprecation notice is handled by |
| 695 |
// Forge12\DoubleOptIn\Migration\AvadaDeprecationNotice (registered in |
| 696 |
// __construct). That class renders a proper admin notice on every |
| 697 |
// admin page with a grandfather-license claim button, rather than |
| 698 |
// a one-shot message at update time. |
| 699 |
}, |
| 700 |
10, |
| 701 |
2 |
| 702 |
); |
| 703 |
|
| 704 |
} |
| 705 |
|
