← All changes | CF7DoubleOptIn.class.php +104 -5 5.1.5 → 5.9.0 View file →

		@@ -14,14 +14,51 @@
14	14	* Plugin URI: https://www.forge12.com/blog/so-verwendest-du-das-double-opt-in-fuer-contact-form-7/
15	15	* Description: This plugin allows you to add a double OptIn System to your Contact Form 7 & Avada Forms.
16	16	* Text Domain: double-opt-in
17	17	* Domain Path: /languages
18		- * Version: 5.1.5
	18	+ * Version: 5.9.0
	19	+ * Requires at least: 6.0
	20	+ * Requires PHP: 7.4
19	21	* Author: Forge12 Interactive GmbH
20	22	* Author URI: https://www.forge12.com
21	23	*/
	24	+
	25	+ /**
	26	+ * Minimum-PHP fail-safe.
	27	+ *
	28	+ * 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
	30	+ * later moves an already-active site to an older PHP. Without this guard the
	31	+ * next request would fatal on 7.4-only syntax inside the files required
	32	+ * below, leaving the site with a white screen and no explanation.
	33	+ *
	34	+ * 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::$logger carries its type in a
	37	+ * DocBlock instead of a native (PHP 7.4) property type.
	38	+ */
	39	+ if ( PHP_VERSION_ID < 70400 ) {
	40	+ add_action(
	41	+ 'admin_notices',
	42	+ function () {
	43	+ echo '<div class="notice notice-error"><p>';
	44	+ echo esc_html(
	45	+ sprintf(
	46	+ /* translators: 1: minimum required PHP version, 2: PHP version currently running */
	47	+ __( 'Double Opt-In requires PHP %1$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' ),
	48	+ '7.4',
	49	+ PHP_VERSION
	50	+ )
	51	+ );
	52	+ echo '</p></div>';
	53	+ }
	54	+ );
	55	+
	56	+ return;
	57	+ }
	58	+
22	59	if ( ! defined( 'FORGE12_OPTIN_VERSION' ) ) {
23		- define( 'FORGE12_OPTIN_VERSION', '5.1.5' );
	60	+ define( 'FORGE12_OPTIN_VERSION', '5.9.0' );
24	61	}
25	62
26	63	// Addon API version — semver-independent from the plugin's marketing
27	64	// version. Bumped only on breaking changes to the Addon API surface
		@@ -27,10 +64,28 @@
27	64	// version. Bumped only on breaking changes to the Addon API surface
28	65	// (AddonInterface, AddonRegistry, AddonLicenseRegistry, FormIntegrationInterface,
29	66	// event payloads). Addons declare their requirement against this constant,
30	67	// not FORGE12_OPTIN_VERSION.
	68	+ //
	69	+ // 4.4.0 (additive): FollowUp\FollowUpAdapterInterface, FollowUpCoordinator,
	70	+ // FollowUpAdapterRegistry. Addons that implement follow-up adapters
	71	+ // require ^4.4; everything else keeps working against 4.3.
	72	+ //
	73	+ // 4.5.0 (additive): AbstractFormIntegration::refusedConsentBeforeSubmit(),
	74	+ // OptInError::isAlwaysShown()/shouldShowToVisitor(),
	75	+ // OptInFrontend::getLastCreationError(), ErrorNotification::forget().
	76	+ // The Elementor, WPForms and Gravity Forms add-ons call them only when they
	77	+ // exist (method_exists), so their requirement stays ^4.4.
	78	+ //
	79	+ // 4.6.0 (additive): Service\ConfirmationMailResender, Service\DoiMailHeaders
	80	+ // (filter f12_doi_mail_headers), filter f12_doi_submit_notice_data,
	81	+ // Events\Lifecycle\OptInOptedOutEvent / OptInReOptedInEvent,
	82	+ // FollowUp\GlobalFollowUpAdapterInterface, OptInStatsRepository::activity(),
	83	+ // OptInMailStatusRepository::countFailedBetween(). Opt-Out and Reminder use them
	84	+ // only when they exist (class_exists), so their requirement does not change;
	85	+ // the Welle-2 add-ons that build on them require ^4.6.
31	86	if ( ! defined( 'F12_DOI_CORE_API_VERSION' ) ) {
32		- define( 'F12_DOI_CORE_API_VERSION', '4.3.0' );
	87	+ define( 'F12_DOI_CORE_API_VERSION', '4.6.0' );
33	88	}
34	89	if ( ! defined( 'FORGE12_OPTIN_SLUG' ) ) {
35	90	define( 'FORGE12_OPTIN_SLUG', 'f12-cf7-doubleoptin' );
36	91	}
		@@ -47,14 +102,25 @@
47	102	*/
48	103	require_once 'logger/logger.php';
49	104	require_once 'core/helpers/uuid.php';
50	105	require_once 'core/telemetry.php';
	106	+ // feedback.php first: review.php, credit_nudge.php and the deactivation
	107	+ // survey all build their links with it.
	108	+ require_once 'core/feedback.php';
51	109	require_once 'core/review.php';
	110	+ require_once 'core/confirmation_output.php';
	111	+ require_once 'core/credit_link.php';
	112	+ require_once 'core/credit_nudge.php';
	113	+ require_once 'core/deactivation_survey.php';
	114	+ require_once 'core/admin_links.php';
52	115	require_once 'core/cron.php';
53	116	require_once 'core/BaseController.class.php';
54	117
55	118	require_once 'OnActivation.php';
56	119	require_once 'OnDeactivation.php';
	120	+ // OnUpdate runs at include time, before autoload.php is registered
	121	+ // further down — load the one PSR-4 class it needs explicitly.
	122	+ require_once 'src/Repository/FollowUpSchema.php';
57	123	require_once 'OnUpdate.php';
58	124	require_once 'compatibility/OptInFrontend.class.php';
59	125	require_once 'core/SpamMechanics.class.php';
60	126
		@@ -87,10 +153,17 @@
87	153	*
88	154	* @package forge12\contactform7
89	155	*/
90	156	class CF7DoubleOptIn {
91		- private LoggerInterface $logger;
92	157	/**
	158	+ * Deliberately untyped: a native property type is PHP 7.4 syntax and
	159	+ * would make this file unparseable on older PHP, which would defeat the
	160	+ * minimum-PHP guard at the top of this file.
	161	+ *
	162	+ * @var LoggerInterface
	163	+ */
	164	+ private $logger;
	165	+ /**
93	166	* @var CF7DoubleOptIn|Null
94	167	*/
95	168	private static $_instance = null;
96	169
		@@ -384,8 +457,14 @@
384	457
385	458	// Register admin REST API and audit services (v4.2.0+)
386	459	$container->addProvider( new \Forge12\DoubleOptIn\Providers\AdminServiceProvider() );
387	460
	461	+ // Setup wizard (v5.7.0+)
	462	+ $container->addProvider( new \Forge12\DoubleOptIn\Providers\SetupServiceProvider() );
	463	+
	464	+ // Confirmation mail delivery status (v5.8.0+)
	465	+ $container->addProvider( new \Forge12\DoubleOptIn\Providers\MailStatusServiceProvider() );
	466	+
388	467	// Register licensing registry (v4.3.0+ — entitlement state for paid addons)
389	468	$container->addProvider( new \Forge12\DoubleOptIn\Providers\LicensingServiceProvider() );
390	469
391	470	// Register migration registry (v4.3.0+ — runs pending DB migrations on admin_init)
		@@ -390,11 +469,22 @@
390	469
391	470	// Register migration registry (v4.3.0+ — runs pending DB migrations on admin_init)
392	471	$container->addProvider( new \Forge12\DoubleOptIn\Providers\MigrationServiceProvider() );
393	472
	473	+ // Register follow-up coordinator (v5.6.0+ — status + retry of
	474	+ // post-confirmation actions). Before AddonServiceProvider so
	475	+ // the adapter registry exists when the form addons boot.
	476	+ $container->addProvider( new \Forge12\DoubleOptIn\Providers\FollowUpServiceProvider() );
	477	+
394	478	// Register addon system (v4.3.0+ — public Addon API)
395	479	$container->addProvider( new \Forge12\DoubleOptIn\Providers\AddonServiceProvider() );
396	480
	481	+ // Register health checks (v5.3.0+ — Site Health surfaces for
	482	+ // broken runtime preconditions such as a missing DB table).
	483	+ // After AddonServiceProvider so addon-contributed checks are
	484	+ // picked up by the registry's filter pass.
	485	+ $container->addProvider( new \Forge12\DoubleOptIn\Providers\HealthServiceProvider() );
	486	+
397	487	// Register RateLimiter as singleton
398	488	$container->singleton(
399	489	\Forge12\DoubleOptIn\Service\RateLimiter::class,
400	490	function () {
		@@ -504,8 +594,17 @@
504	594	'delete_unconfirmed' => 7,
505	595	'delete_period' => 'months',
506	596	'delete_unconfirmed_period' => 'months',
507	597	'privacy_policy_page' => 0,
	598	+ // Must be listed even though the opt-out addon owns the
	599	+ // feature: getSettings() rebuilds its return value from
	600	+ // THIS array and silently drops any stored key that is
	601	+ // missing here. Without the entry, every consumer of
	602	+ // getSettings()['optout_page'] — OptInLinkGenerator and
	603	+ // OptIn::get_link_optout(), i.e. the `[doubleoptoutlink]`
	604	+ // placeholder — fell back to home_url() no matter what
	605	+ // the admin had configured.
	606	+ 'optout_page' => 0,
508	607	'token_expiry_hours' => 48,
509	608	'rate_limit_ip' => 5,
510	609	'rate_limit_email' => 3,
511	610	'rate_limit_window' => 60,
		@@ -639,9 +738,9 @@
639	738	// Show warning for major/minor version changes
640	739	if ( version_compare( $new_minor, $current_minor, '>' ) ) {
641	740	$upgrade_notice = sprintf(
642	741	'</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;">',
643		- esc_html__( '⚠️ Important: Major Update – Please backup before updating!', 'double-opt-in' ),
	742	+ esc_html__( 'Important: Major Update – Please backup before updating!', 'double-opt-in' ),
644	743	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' )
645	744	);
646	745
647	746	echo wp_kses_post( $upgrade_notice );