| 1 |
<?php |
| 2 |
/** |
| 3 |
* Contact Form 7 Integration |
| 4 |
* |
| 5 |
* @package Forge12\DoubleOptIn\Integration |
| 6 |
* @since 4.0.0 |
| 7 |
*/ |
| 8 |
|
| 9 |
namespace Forge12\DoubleOptIn\Integration; |
| 10 |
|
| 11 |
use Forge12\DoubleOptIn\Container\Container; |
| 12 |
use Forge12\DoubleOptIn\EmailTemplates\PlaceholderMapper; |
| 13 |
use Forge12\DoubleOptIn\FollowUp\FollowUpAttempt; |
| 14 |
use Forge12\DoubleOptIn\FollowUp\FollowUpCoordinator; |
| 15 |
use Forge12\DoubleOptIn\FollowUp\FollowUpResult; |
| 16 |
use Forge12\DoubleOptIn\Frontend\ErrorNotification; |
| 17 |
use Forge12\DoubleOptIn\Frontend\SubmitNotice; |
| 18 |
use Forge12\DoubleOptIn\Spam\SubmissionTrap; |
| 19 |
use forge12\contactform7\CF7DoubleOptIn\Category; |
| 20 |
use forge12\contactform7\CF7DoubleOptIn\CF7DoubleOptIn; |
| 21 |
use forge12\contactform7\CF7DoubleOptIn\HTMLSelect; |
| 22 |
use forge12\contactform7\CF7DoubleOptIn\OptIn; |
| 23 |
use forge12\contactform7\CF7DoubleOptIn\SanitizeHelper; |
| 24 |
use Forge12\Shared\LoggerInterface; |
| 25 |
|
| 26 |
if ( ! defined( 'ABSPATH' ) ) { |
| 27 |
exit; |
| 28 |
} |
| 29 |
|
| 30 |
/** |
| 31 |
* Class CF7Integration |
| 32 |
* |
| 33 |
* Integration for Contact Form 7. |
| 34 |
* Handles opt-in creation, confirmation mail sending, and admin panel. |
| 35 |
*/ |
| 36 |
class CF7Integration extends AbstractFormIntegration implements AdminPanelInterface { |
| 37 |
|
| 38 |
/** |
| 39 |
* Current OptIn for mail attachment handling. |
| 40 |
* |
| 41 |
* @var OptIn|null |
| 42 |
*/ |
| 43 |
private ?OptIn $currentOptIn = null; |
| 44 |
|
| 45 |
/** |
| 46 |
* The confirmation mail sent in this request, for the feedback response |
| 47 |
* (5.8.0): recipient, resolved sender and subject, and the outcome. |
| 48 |
* |
| 49 |
* @var array{email: string, sender: string, subject: string, sent: bool}|null |
| 50 |
*/ |
| 51 |
private $lastOptInMail = null; |
| 52 |
|
| 53 |
/** |
| 54 |
* The DOI submission of this request, keyed to its form (5.8.0). |
| 55 |
* |
| 56 |
* @var array{form_id: int, email: string, sender: string, subject: string, sent: bool}|null |
| 57 |
*/ |
| 58 |
private $submitted = null; |
| 59 |
|
| 60 |
/** |
| 61 |
* {@inheritdoc} |
| 62 |
*/ |
| 63 |
public function getIdentifier(): string { |
| 64 |
return 'cf7'; |
| 65 |
} |
| 66 |
|
| 67 |
/** |
| 68 |
* {@inheritdoc} |
| 69 |
*/ |
| 70 |
public function getName(): string { |
| 71 |
return __( 'Contact Form 7', 'double-opt-in' ); |
| 72 |
} |
| 73 |
|
| 74 |
/** |
| 75 |
* {@inheritdoc} |
| 76 |
*/ |
| 77 |
public function isAvailable(): bool { |
| 78 |
return function_exists( 'wpcf7' ) || class_exists( '\WPCF7_ContactForm' ); |
| 79 |
} |
| 80 |
|
| 81 |
/** |
| 82 |
* {@inheritdoc} |
| 83 |
*/ |
| 84 |
protected function getPostType(): string { |
| 85 |
return 'wpcf7_contact_form'; |
| 86 |
} |
| 87 |
|
| 88 |
/** |
| 89 |
* {@inheritdoc} |
| 90 |
*/ |
| 91 |
public function getFormEditUrl( $formId ): string { |
| 92 |
return admin_url( 'admin.php?page=wpcf7&post=' . (int) $formId . '&action=edit' ); |
| 93 |
} |
| 94 |
|
| 95 |
/** |
| 96 |
* {@inheritdoc} |
| 97 |
*/ |
| 98 |
public function registerHooks(): void { |
| 99 |
// Frontend hooks |
| 100 |
add_action( 'wpcf7_before_send_mail', array( $this, 'onSubmit' ), $this->getHookPriority(), 3 ); |
| 101 |
add_action( 'init', array( $this, 'handleOptInConfirmation' ) ); |
| 102 |
|
| 103 |
// Honest success message + "open your inbox" (5.8.0). |
| 104 |
add_filter( 'wpcf7_feedback_response', array( $this, 'filterFeedbackResponse' ), 10, 2 ); |
| 105 |
add_action( 'wpcf7_enqueue_scripts', array( $this, 'enqueueSubmitNotice' ) ); |
| 106 |
|
| 107 |
// Honeypot + minimum fill time, through CF7's own spam flow (5.8.0). |
| 108 |
add_filter( 'wpcf7_form_elements', array( $this, 'addSubmissionTrap' ) ); |
| 109 |
add_filter( 'wpcf7_spam', array( $this, 'checkSubmissionTrap' ), 9, 2 ); |
| 110 |
|
| 111 |
// Register recipient filter |
| 112 |
add_filter( 'f12_cf7_doubleoptin_get_recipient_cf7', array( $this, 'getRecipientFilter' ), 10, 3 ); |
| 113 |
|
| 114 |
// Confirmation mail hooks |
| 115 |
add_action( 'f12_cf7_doubleoptin_before_send_default_mail', array( $this, 'beforeSendDefaultMail' ) ); |
| 116 |
add_action( 'f12_cf7_doubleoptin_after_send_default_mail', array( $this, 'afterSendDefaultMail' ) ); |
| 117 |
add_action( 'f12_cf7_doubleoptin_trigger_default_mail', array( $this, 'onTriggerDefaultMail' ) ); |
| 118 |
|
| 119 |
// File hand-off + pending-cleanup. CF7 attaches files to the |
| 120 |
// confirmation mail in attachExtraAttachments (hooked on |
| 121 |
// wpcf7_before_send_mail during sendConfirmationMail). Cleanup |
| 122 |
// MUST run AFTER the mail is sent — otherwise we'd be deleting |
| 123 |
// files before they're attached. Hence `after_send_default_mail`, |
| 124 |
// not `after_confirm` like the other integrations. Priority 20 |
| 125 |
// (default 10) so any third-party listener that introspects the |
| 126 |
// attachments still sees them. |
| 127 |
// File-lifecycle plan, Schritt 2c (2026-05-08). |
| 128 |
add_action( 'f12_cf7_doubleoptin_after_send_default_mail', array( $this, 'cleanupPendingAfterMail' ), 20, 1 ); |
| 129 |
|
| 130 |
// Admin hooks |
| 131 |
$this->registerAdminHooks(); |
| 132 |
|
| 133 |
$this->getLogger()->debug( |
| 134 |
'CF7 integration hooks registered', |
| 135 |
array( |
| 136 |
'plugin' => 'double-opt-in', |
| 137 |
) |
| 138 |
); |
| 139 |
} |
| 140 |
|
| 141 |
/** |
| 142 |
* {@inheritdoc} |
| 143 |
*/ |
| 144 |
public function registerAdminHooks(): void { |
| 145 |
add_action( 'admin_init', array( $this, 'setupAdminPanel' ) ); |
| 146 |
add_action( 'admin_enqueue_scripts', array( $this, 'enqueueAdminAssets' ) ); |
| 147 |
} |
| 148 |
|
| 149 |
/** |
| 150 |
* Setup admin panel hooks. |
| 151 |
* |
| 152 |
* @return void |
| 153 |
*/ |
| 154 |
public function setupAdminPanel(): void { |
| 155 |
add_filter( 'wpcf7_editor_panels', array( $this, 'addEditorPanel' ), 10, 1 ); |
| 156 |
add_action( 'wpcf7_save_contact_form', array( $this, 'saveFormSettings' ), 10, 3 ); |
| 157 |
} |
| 158 |
|
| 159 |
/** |
| 160 |
* {@inheritdoc} |
| 161 |
*/ |
| 162 |
public function enqueueAdminAssets( string $hook ): void { |
| 163 |
wp_enqueue_script( |
| 164 |
'f12-cf7-doubleoptin-admin', |
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plugins_url( 'compatibility/cf7/assets/f12-cf7-popup.js', F12_DOUBLEOPTIN_PLUGIN_FILE ), |
| 166 |
array( 'jquery' ) |
| 167 |
); |
| 168 |
|
| 169 |
wp_localize_script( |
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'f12-cf7-doubleoptin-admin', |
| 171 |
'doi', |
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array( |
| 173 |
'ajax_url' => admin_url( 'admin-ajax.php' ), |
| 174 |
'nonce' => wp_create_nonce( 'f12_doi_details' ), |
| 175 |
) |
| 176 |
); |
| 177 |
|
| 178 |
wp_enqueue_script( |
| 179 |
'f12-cf7-doubleoptin-templateloader', |
| 180 |
plugins_url( 'compatibility/cf7/assets/f12-cf7-templateloader.js', F12_DOUBLEOPTIN_PLUGIN_FILE ), |
| 181 |
array( 'jquery' ) |
| 182 |
); |
| 183 |
|
| 184 |
wp_localize_script( |
| 185 |
'f12-cf7-doubleoptin-templateloader', |
| 186 |
'templateloader', |
| 187 |
array( |
| 188 |
'ajax_url' => admin_url( 'admin-ajax.php' ), |
| 189 |
'nonce' => wp_create_nonce( 'f12_doi_templateloader' ), |
| 190 |
'label_placeholder' => __( 'Please wait while we load the template...', 'double-opt-in' ), |
| 191 |
) |
| 192 |
); |
| 193 |
} |
| 194 |
|
| 195 |
/** |
| 196 |
* {@inheritdoc} |
| 197 |
*/ |
| 198 |
public function getHookPriority(): int { |
| 199 |
return 5; |
| 200 |
} |
| 201 |
|
| 202 |
/** |
| 203 |
* {@inheritdoc} |
| 204 |
*/ |
| 205 |
public function processSubmission( $context ): ?FormDataInterface { |
| 206 |
if ( ! is_array( $context ) || ! isset( $context['form'] ) || ! isset( $context['submission'] ) ) { |
| 207 |
return null; |
| 208 |
} |
| 209 |
|
| 210 |
$form = $context['form']; |
| 211 |
$submission = $context['submission']; |
| 212 |
|
| 213 |
return FormData::fromCF7( $form, $submission ); |
| 214 |
} |
| 215 |
|
| 216 |
/** |
| 217 |
* {@inheritdoc} |
| 218 |
*/ |
| 219 |
public function resolveRecipient( FormDataInterface $formData, array $formParameter ): string { |
| 220 |
if ( ! isset( $formParameter['recipient'] ) ) { |
| 221 |
return ''; |
| 222 |
} |
| 223 |
|
| 224 |
$recipientField = str_replace( array( '[', ']' ), '', $formParameter['recipient'] ); |
| 225 |
$fields = $formData->getFields(); |
| 226 |
|
| 227 |
if ( isset( $fields[ $recipientField ] ) ) { |
| 228 |
return sanitize_email( $fields[ $recipientField ] ); |
| 229 |
} |
| 230 |
|
| 231 |
return ''; |
| 232 |
} |
| 233 |
|
| 234 |
/** |
| 235 |
* Recipient filter callback for legacy compatibility. |
| 236 |
* |
| 237 |
* @param string $recipient Current recipient. |
| 238 |
* @param array $formParameter Form parameters. |
| 239 |
* @param array $postParameter Post data. |
| 240 |
* |
| 241 |
* @return string The resolved recipient. |
| 242 |
*/ |
| 243 |
public function getRecipientFilter( string $recipient, array $formParameter, array $postParameter ): string { |
| 244 |
if ( ! isset( $formParameter['recipient'] ) ) { |
| 245 |
return $recipient; |
| 246 |
} |
| 247 |
|
| 248 |
$recipientField = str_replace( array( '[', ']' ), '', $formParameter['recipient'] ); |
| 249 |
|
| 250 |
if ( isset( $postParameter[ $recipientField ] ) ) { |
| 251 |
return sanitize_email( $postParameter[ $recipientField ] ); |
| 252 |
} |
| 253 |
|
| 254 |
return $recipient; |
| 255 |
} |
| 256 |
|
| 257 |
/** |
| 258 |
* Handle form submission. |
| 259 |
* |
| 260 |
* @param \WPCF7_ContactForm $form The contact form. |
| 261 |
* @param bool $abort Whether to abort submission. |
| 262 |
* @param \WPCF7_Submission $submission The submission. |
| 263 |
* |
| 264 |
* @return void |
| 265 |
*/ |
| 266 |
public function onSubmit( $form, &$abort, $submission ): void { |
| 267 |
$formId = $form->id(); |
| 268 |
|
| 269 |
$this->getLogger()->debug( |
| 270 |
'CF7 form submission received', |
| 271 |
array( |
| 272 |
'plugin' => 'double-opt-in', |
| 273 |
'form_id' => $formId, |
| 274 |
) |
| 275 |
); |
| 276 |
|
| 277 |
if ( ! $this->isOptInEnabled( $formId ) ) { |
| 278 |
// Our own post-confirmation replay: attach the stored files. |
| 279 |
if ( self::isReplaying() ) { |
| 280 |
$this->attachStoredFiles( $submission ); |
| 281 |
} |
| 282 |
return; |
| 283 |
} |
| 284 |
|
| 285 |
// Remove CF7 DB integration |
| 286 |
remove_action( 'wpcf7_before_send_mail', 'cfdb7_before_send_mail' ); |
| 287 |
|
| 288 |
// Create form data |
| 289 |
$formData = FormData::fromCF7( $form, $submission ); |
| 290 |
$formParameter = $this->getFormParameter( $formId ); |
| 291 |
|
| 292 |
// Check skip filter |
| 293 |
if ( apply_filters( 'f12_cf7_doubleoptin_skip_option', false, $formId, $formData->getFields(), 'cf7' ) ) { |
| 294 |
$this->getLogger()->info( |
| 295 |
'OptIn skipped by filter', |
| 296 |
array( |
| 297 |
'plugin' => 'double-opt-in', |
| 298 |
'form_id' => $formId, |
| 299 |
) |
| 300 |
); |
| 301 |
return; |
| 302 |
} |
| 303 |
|
| 304 |
// Set recipient |
| 305 |
$recipient = $this->resolveRecipient( $formData, $formParameter ); |
| 306 |
$formData = $formData->withRecipientEmail( $recipient ); |
| 307 |
|
| 308 |
// Create OptIn |
| 309 |
$optIn = $this->createOptIn( $formData, $formParameter ); |
| 310 |
|
| 311 |
if ( ! $optIn ) { |
| 312 |
// Always prevent the original CF7 mail from being sent when opt-in creation fails |
| 313 |
add_filter( 'wpcf7_skip_mail', '__return_true' ); |
| 314 |
|
| 315 |
$error = self::getLastError(); |
| 316 |
// Abort with the reason instead of CF7's "sent": CF7 then keeps the |
| 317 |
// visitor's input and shows the message in the form. A refused |
| 318 |
// consent always takes this path (OptInError::isAlwaysShown()). |
| 319 |
if ( $error && $error->shouldShowToVisitor( (int) $formId ) ) { |
| 320 |
$message = apply_filters( 'f12_cf7_doubleoptin_error_message', $error->getMessage(), $error, $formId ); |
| 321 |
if ( method_exists( $submission, 'set_response' ) ) { |
| 322 |
$submission->set_response( $message ); |
| 323 |
} |
| 324 |
$abort = true; |
| 325 |
// The form shows it now — no second copy in the toast. |
| 326 |
ErrorNotification::forget(); |
| 327 |
} |
| 328 |
return; |
| 329 |
} |
| 330 |
|
| 331 |
// Send opt-in mail |
| 332 |
$this->lastOptInMail = null; |
| 333 |
$this->sendOptInMail( $optIn, $formData, $formParameter ); |
| 334 |
if ( $this->lastOptInMail !== null ) { |
| 335 |
$this->submitted = array( 'form_id' => (int) $formId ) + $this->lastOptInMail; |
| 336 |
} |
| 337 |
|
| 338 |
// Skip original mail |
| 339 |
add_filter( 'wpcf7_skip_mail', '__return_true' ); |
| 340 |
do_action( 'f12_cf7_doubleoptin_sent', $form, $formId ); |
| 341 |
} |
| 342 |
|
| 343 |
/** |
| 344 |
* {@inheritdoc} |
| 345 |
*/ |
| 346 |
public function sendOptInMail( OptIn $optIn, FormDataInterface $formData, array $formParameter ): bool { |
| 347 |
$formParameter['formUrl'] = $formData->getMetaValue( 'source_url', '' ); |
| 348 |
|
| 349 |
// Get template body |
| 350 |
$body = apply_filters( |
| 351 |
'f12_cf7_doubleoptin_template_body', |
| 352 |
$formParameter['body'], |
| 353 |
$formParameter['template'] ?? 'blank', |
| 354 |
$formParameter, |
| 355 |
$optIn |
| 356 |
); |
| 357 |
|
| 358 |
// Process placeholders |
| 359 |
$body = $this->prepareMailBody( $body, $optIn, $formParameter ); |
| 360 |
$body = apply_filters( 'f12_cf7_doubleoptin_body', $body ); |
| 361 |
|
| 362 |
// Store mail content in OptIn |
| 363 |
$optIn->set_mail_optin( $body ); |
| 364 |
$optIn->save(); |
| 365 |
|
| 366 |
// Prepare mail arguments |
| 367 |
$args = apply_filters( |
| 368 |
'f12-cf7-doubleoptin-cf7-args', |
| 369 |
array( |
| 370 |
'subject' => $formParameter['subject'] ?? '', |
| 371 |
'body' => $body, |
| 372 |
'sender' => $formParameter['sender'] ?? '', |
| 373 |
'sender_name' => $formParameter['sender_name'] ?? '', |
| 374 |
'recipient' => $optIn->get_email(), |
| 375 |
'use_html' => true, |
| 376 |
'additional_headers' => '', |
| 377 |
) |
| 378 |
); |
| 379 |
|
| 380 |
if ( ! empty( $args['sender_name'] ) ) { |
| 381 |
$args['additional_headers'] .= 'From: ' . $args['sender_name'] . ' <' . $args['sender'] . '>'; |
| 382 |
} |
| 383 |
|
| 384 |
// Send via CF7 mail system. Up to 5.7 the result was dropped and a |
| 385 |
// failed send looked exactly like a successful one. |
| 386 |
$sent = (bool) \WPCF7_Mail::send( $args, 'mail' ); |
| 387 |
|
| 388 |
// Record the outcome on the opt-in (OptInMailTracker). No address in |
| 389 |
// the log: the id identifies the record. |
| 390 |
do_action( 'f12_doi_optin_mail_result', (int) $optIn->get_id(), $sent, '' ); |
| 391 |
|
| 392 |
// What the visitor is told to look for — with CF7's mail tags resolved, |
| 393 |
// as WPCF7_Mail::send() did for the mail itself. |
| 394 |
$sender = (string) $args['sender']; |
| 395 |
$subject = (string) $args['subject']; |
| 396 |
if ( function_exists( 'wpcf7_mail_replace_tags' ) ) { |
| 397 |
$sender = (string) wpcf7_mail_replace_tags( $sender ); |
| 398 |
$subject = (string) wpcf7_mail_replace_tags( $subject ); |
| 399 |
} |
| 400 |
$this->lastOptInMail = array( |
| 401 |
'optin_id' => (int) $optIn->get_id(), |
| 402 |
'email' => (string) $optIn->get_email(), |
| 403 |
'sender' => SubmitNotice::senderAddress( $sender ), |
| 404 |
'subject' => trim( wp_strip_all_tags( $subject ) ), |
| 405 |
'sent' => $sent, |
| 406 |
); |
| 407 |
|
| 408 |
$this->getLogger()->info( |
| 409 |
$sent ? 'OptIn mail handed to the mail server via CF7' : 'OptIn mail could not be sent via CF7', |
| 410 |
array( |
| 411 |
'plugin' => 'double-opt-in', |
| 412 |
'form_id' => $formData->getFormId(), |
| 413 |
'optin_id' => (int) $optIn->get_id(), |
| 414 |
) |
| 415 |
); |
| 416 |
|
| 417 |
return $sent; |
| 418 |
} |
| 419 |
|
| 420 |
/** |
| 421 |
* Make CF7's answer to a double opt-in submission tell the truth (5.8.0). |
| 422 |
* |
| 423 |
* CF7 answers "Thank you for your message. It has been sent." — but |
| 424 |
* nothing is sent until the address is confirmed, and when the |
| 425 |
* confirmation mail itself failed CF7 still said so and cleared the form. |
| 426 |
* CF7 overwrites any response set during the submission, so this runs on |
| 427 |
* the finished feedback response. |
| 428 |
* |
| 429 |
* @param mixed $response CF7 feedback response. |
| 430 |
* @param mixed $result CF7 submission result. |
| 431 |
* |
| 432 |
* @return mixed |
| 433 |
*/ |
| 434 |
public function filterFeedbackResponse( $response, $result = null ) { |
| 435 |
if ( ! is_array( $response ) || $this->submitted === null ) { |
| 436 |
return $response; |
| 437 |
} |
| 438 |
|
| 439 |
$formId = (int) ( $response['contact_form_id'] ?? 0 ); |
| 440 |
if ( $formId !== $this->submitted['form_id'] || ( $response['status'] ?? '' ) !== 'mail_sent' ) { |
| 441 |
return $response; |
| 442 |
} |
| 443 |
|
| 444 |
$submitted = $this->submitted; |
| 445 |
$this->submitted = null; |
| 446 |
$form = class_exists( '\WPCF7_ContactForm' ) ? \WPCF7_ContactForm::get_instance( $formId ) : null; |
| 447 |
|
| 448 |
if ( ! $submitted['sent'] ) { |
| 449 |
// CF7 then keeps the visitor's input and fires wpcf7mailfailed. |
| 450 |
$response['status'] = 'mail_failed'; |
| 451 |
$response['message'] = $form ? (string) $form->message( 'mail_sent_ng' ) : __( 'The confirmation mail could not be sent. Please try again later.', 'double-opt-in' ); |
| 452 |
return $response; |
| 453 |
} |
| 454 |
|
| 455 |
/** |
| 456 |
* Whether to show the confirmation hint (masked address, what to look |
| 457 |
* for, "open your inbox" link) after a double opt-in submission. |
| 458 |
* |
| 459 |
* @since 5.8.0 |
| 460 |
* |
| 461 |
* @param bool $show Default true. |
| 462 |
* @param int $formId Form ID. |
| 463 |
*/ |
| 464 |
if ( ! apply_filters( 'f12_doi_submit_notice', true, $formId ) ) { |
| 465 |
return $response; |
| 466 |
} |
| 467 |
|
| 468 |
$notice = SubmitNotice::extend( |
| 469 |
SubmitNotice::build( $submitted['email'], $submitted['sender'], $submitted['subject'] ), |
| 470 |
array( |
| 471 |
'form_id' => $formId, |
| 472 |
'optin_id' => (int) ( $submitted['optin_id'] ?? 0 ), |
| 473 |
'integration' => 'cf7', |
| 474 |
) |
| 475 |
); |
| 476 |
|
| 477 |
// A message the site owner wrote stays; only CF7's own default is wrong. |
| 478 |
if ( $form && self::isDefaultSentMessage( (string) $form->message( 'mail_sent_ok', false ) ) ) { |
| 479 |
$response['message'] = SubmitNotice::message( $notice['masked'] ); |
| 480 |
} |
| 481 |
|
| 482 |
$response['doi'] = $notice; |
| 483 |
|
| 484 |
return $response; |
| 485 |
} |
| 486 |
|
| 487 |
/** |
| 488 |
* Whether a form's success message is still CF7's default, in English or |
| 489 |
* in the current language. |
| 490 |
*/ |
| 491 |
public static function isDefaultSentMessage( string $message ): bool { |
| 492 |
$defaults = array( 'Thank you for your message. It has been sent.' ); |
| 493 |
if ( function_exists( 'wpcf7_messages' ) ) { |
| 494 |
$messages = wpcf7_messages(); |
| 495 |
$defaults[] = (string) ( $messages['mail_sent_ok']['default'] ?? '' ); |
| 496 |
} |
| 497 |
|
| 498 |
return in_array( trim( $message ), array_filter( $defaults ), true ); |
| 499 |
} |
| 500 |
|
| 501 |
/** |
| 502 |
* Whether a form gets the honeypot and the minimum fill time. |
| 503 |
*/ |
| 504 |
private function trapEnabled( int $formId ): bool { |
| 505 |
/** |
| 506 |
* Whether a double opt-in form gets the honeypot and the minimum |
| 507 |
* fill time. |
| 508 |
* |
| 509 |
* @since 5.8.0 |
| 510 |
* |
| 511 |
* @param bool $enabled Default true. |
| 512 |
* @param int $formId Form ID. |
| 513 |
*/ |
| 514 |
return $formId > 0 && $this->isOptInEnabled( $formId ) && (bool) apply_filters( 'f12_doi_spam_trap', true, $formId ); |
| 515 |
} |
| 516 |
|
| 517 |
/** |
| 518 |
* Add the trap fields to a double opt-in form. |
| 519 |
* |
| 520 |
* @param mixed $elements Form HTML. |
| 521 |
* |
| 522 |
* @return mixed |
| 523 |
*/ |
| 524 |
public function addSubmissionTrap( $elements ) { |
| 525 |
if ( ! is_string( $elements ) || ! function_exists( 'wpcf7_get_current_contact_form' ) ) { |
| 526 |
return $elements; |
| 527 |
} |
| 528 |
$form = wpcf7_get_current_contact_form(); |
| 529 |
if ( ! $form || ! $this->trapEnabled( (int) $form->id() ) ) { |
| 530 |
return $elements; |
| 531 |
} |
| 532 |
|
| 533 |
return $elements . SubmissionTrap::markup( time() ); |
| 534 |
} |
| 535 |
|
| 536 |
/** |
| 537 |
* Mark a bot submission as spam before any opt-in or mail exists. |
| 538 |
* |
| 539 |
* @param mixed $spam CF7's verdict so far. |
| 540 |
* @param mixed $submission The submission. |
| 541 |
* |
| 542 |
* @return mixed |
| 543 |
*/ |
| 544 |
public function checkSubmissionTrap( $spam, $submission = null ) { |
| 545 |
if ( $spam || self::isReplaying() || ! is_object( $submission ) || ! method_exists( $submission, 'get_contact_form' ) ) { |
| 546 |
return $spam; |
| 547 |
} |
| 548 |
$form = $submission->get_contact_form(); |
| 549 |
$formId = $form ? (int) $form->id() : 0; |
| 550 |
if ( ! $this->trapEnabled( $formId ) ) { |
| 551 |
return $spam; |
| 552 |
} |
| 553 |
|
| 554 |
/** |
| 555 |
* Minimum seconds between rendering a double opt-in form and |
| 556 |
* submitting it; faster submissions are treated as bots. |
| 557 |
* |
| 558 |
* @since 5.8.0 |
| 559 |
* |
| 560 |
* @param int $seconds Default 2. |
| 561 |
* @param int $formId Form ID. |
| 562 |
*/ |
| 563 |
$minSeconds = (int) apply_filters( 'f12_doi_min_fill_seconds', SubmissionTrap::DEFAULT_MIN_SECONDS, $formId ); |
| 564 |
|
| 565 |
// phpcs:ignore WordPress.Security.NonceVerification.Missing -- CF7 verified the submission; only our two trap fields are read. |
| 566 |
$reason = SubmissionTrap::check( wp_unslash( $_POST ), time(), $minSeconds ); |
| 567 |
if ( $reason === '' ) { |
| 568 |
return $spam; |
| 569 |
} |
| 570 |
|
| 571 |
if ( method_exists( $submission, 'add_spam_log' ) ) { |
| 572 |
$submission->add_spam_log( |
| 573 |
array( |
| 574 |
'agent' => 'double-opt-in', |
| 575 |
'reason' => $reason, |
| 576 |
) |
| 577 |
); |
| 578 |
} |
| 579 |
|
| 580 |
/** |
| 581 |
* A double opt-in submission was stopped by the honeypot or the |
| 582 |
* minimum fill time. No personal data is passed. |
| 583 |
* |
| 584 |
* @since 5.8.0 |
| 585 |
* |
| 586 |
* @param string $reason 'honeypot', 'stamp_invalid' or 'too_fast'. |
| 587 |
* @param int $formId Form ID. |
| 588 |
* @param string $integration Integration identifier. |
| 589 |
*/ |
| 590 |
do_action( 'f12_doi_spam_trap_hit', $reason, $formId, 'cf7' ); |
| 591 |
|
| 592 |
$this->getLogger()->info( |
| 593 |
'Submission stopped by the spam trap', |
| 594 |
array( |
| 595 |
'plugin' => 'double-opt-in', |
| 596 |
'form_id' => $formId, |
| 597 |
'reason' => $reason, |
| 598 |
) |
| 599 |
); |
| 600 |
|
| 601 |
return true; |
| 602 |
} |
| 603 |
|
| 604 |
/** |
| 605 |
* The script that renders the confirmation hint under the CF7 message. |
| 606 |
* Runs only where CF7 enqueues its own scripts. |
| 607 |
* |
| 608 |
* @return void |
| 609 |
*/ |
| 610 |
public function enqueueSubmitNotice(): void { |
| 611 |
$version = defined( 'FORGE12_OPTIN_VERSION' ) ? FORGE12_OPTIN_VERSION : false; |
| 612 |
|
| 613 |
wp_enqueue_script( |
| 614 |
'f12-doi-submit-notice', |
| 615 |
plugins_url( 'assets/js/doi-submit-notice.js', F12_DOUBLEOPTIN_PLUGIN_FILE ), |
| 616 |
array(), |
| 617 |
$version, |
| 618 |
true |
| 619 |
); |
| 620 |
|
| 621 |
wp_register_style( 'f12-doi-submit-notice', false, array(), $version ); |
| 622 |
wp_enqueue_style( 'f12-doi-submit-notice' ); |
| 623 |
wp_add_inline_style( |
| 624 |
'f12-doi-submit-notice', |
| 625 |
'.f12-doi-notice{margin:.5em 0 1em;padding:0 1em}' |
| 626 |
. '.f12-doi-notice p{margin:.4em 0}' |
| 627 |
. '.f12-doi-notice .f12-doi-inbox{display:inline-block;margin-top:.4em;padding:.5em 1em;border:1px solid currentColor;border-radius:4px;text-decoration:none;font-weight:600}' |
| 628 |
// Buttons and links of add-ons (f12_doi_submit_notice_data) look like |
| 629 |
// the inbox link instead of a bare browser button. |
| 630 |
. '.f12-doi-notice .f12-doi-action{display:inline-block;margin-top:.4em;padding:.5em 1em;border:1px solid currentColor;border-radius:4px;background:transparent;color:inherit;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}' |
| 631 |
. '.f12-doi-notice button.f12-doi-action:disabled{opacity:.5;cursor:default}' |
| 632 |
); |
| 633 |
} |
| 634 |
|
| 635 |
/** |
| 636 |
* {@inheritdoc} |
| 637 |
*/ |
| 638 |
public function sendConfirmationMail( OptIn $optIn ): void { |
| 639 |
self::runAsReplay( |
| 640 |
function () use ( $optIn ) { |
| 641 |
$this->replaySubmission( $optIn ); |
| 642 |
} |
| 643 |
); |
| 644 |
} |
| 645 |
|
| 646 |
/** |
| 647 |
* Listener on the global `f12_cf7_doubleoptin_trigger_default_mail`. |
| 648 |
* That action fires for every integration's opt-in; this used to run |
| 649 |
* the CF7 submission for Elementor opt-ins too, overwriting $_POST. |
| 650 |
* Managed opt-ins go through the follow-up coordinator, so a second |
| 651 |
* trigger never sends twice. |
| 652 |
* |
| 653 |
* @param OptIn $optIn The confirmed opt-in. |
| 654 |
* |
| 655 |
* @since 5.6.0 |
| 656 |
*/ |
| 657 |
public function onTriggerDefaultMail( OptIn $optIn ): void { |
| 658 |
if ( ! $optIn->isType( $this->getIdentifier() ) ) { |
| 659 |
return; |
| 660 |
} |
| 661 |
|
| 662 |
$coordinator = FollowUpCoordinator::instance(); |
| 663 |
if ( $coordinator !== null && $coordinator->plan( $optIn, true ) ) { |
| 664 |
$coordinator->run( $optIn, FollowUpAttempt::TRIGGER_LEGACY ); |
| 665 |
return; |
| 666 |
} |
| 667 |
|
| 668 |
$this->sendConfirmationMail( $optIn ); |
| 669 |
} |
| 670 |
|
| 671 |
/** |
| 672 |
* Re-run the stored submission through CF7 and report what CF7 says. |
| 673 |
* |
| 674 |
* Must run inside {@see runAsReplay()} so our own |
| 675 |
* `wpcf7_before_send_mail` listener processes it as the confirmed |
| 676 |
* submission (attachments) instead of creating a new opt-in. |
| 677 |
* |
| 678 |
* @since 5.6.0 |
| 679 |
*/ |
| 680 |
public function replaySubmission( OptIn $optIn ): FollowUpResult { |
| 681 |
if ( ! $this->isAvailable() || ! class_exists( '\\WPCF7_ContactForm' ) || ! class_exists( '\\WPCF7_Submission' ) ) { |
| 682 |
$this->getLogger()->warning( |
| 683 |
'CF7 not available for confirmation mail', |
| 684 |
array( |
| 685 |
'plugin' => 'double-opt-in', |
| 686 |
) |
| 687 |
); |
| 688 |
return FollowUpResult::failedRetryable( 'integration_unavailable' ); |
| 689 |
} |
| 690 |
|
| 691 |
$contactForm = \WPCF7_ContactForm::get_instance( $optIn->get_cf_form_id() ); |
| 692 |
if ( ! $contactForm ) { |
| 693 |
$this->getLogger()->warning( |
| 694 |
'CF7 form not found for confirmation mail', |
| 695 |
array( |
| 696 |
'plugin' => 'double-opt-in', |
| 697 |
'form_id' => $optIn->get_cf_form_id(), |
| 698 |
) |
| 699 |
); |
| 700 |
return FollowUpResult::failedPermanent( 'form_missing' ); |
| 701 |
} |
| 702 |
|
| 703 |
$data = maybe_unserialize( $optIn->get_content() ); |
| 704 |
if ( ! is_array( $data ) ) { |
| 705 |
return FollowUpResult::failedPermanent( 'payload_missing' ); |
| 706 |
} |
| 707 |
|
| 708 |
$previousPost = $_POST; |
| 709 |
$previousOptIn = $this->currentOptIn; |
| 710 |
$this->currentOptIn = $optIn; |
| 711 |
$status = ''; |
| 712 |
|
| 713 |
try { |
| 714 |
$_POST = SanitizeHelper::sanitize_array( $data ); |
| 715 |
|
| 716 |
// Disable validation and spam checks before creating submission |
| 717 |
$this->beforeSendConfirmationMail(); |
| 718 |
|
| 719 |
// Create submission and send mail. Attachments are added by |
| 720 |
// onSubmit() → attachStoredFiles() while isReplaying(). |
| 721 |
$submission = \WPCF7_Submission::get_instance( $contactForm ); |
| 722 |
|
| 723 |
if ( is_object( $submission ) && method_exists( $submission, 'get_status' ) ) { |
| 724 |
$status = (string) $submission->get_status(); |
| 725 |
} |
| 726 |
} finally { |
| 727 |
// Re-enable validation and spam checks, restore request state. |
| 728 |
$this->afterSendConfirmationMail(); |
| 729 |
$_POST = $previousPost; |
| 730 |
$this->currentOptIn = $previousOptIn; |
| 731 |
} |
| 732 |
|
| 733 |
$this->getLogger()->info( |
| 734 |
'Confirmation mail triggered via CF7', |
| 735 |
array( |
| 736 |
'plugin' => 'double-opt-in', |
| 737 |
'form_id' => $optIn->get_cf_form_id(), |
| 738 |
'optin_id' => $optIn->get_id(), |
| 739 |
'cf7_status' => $status, |
| 740 |
) |
| 741 |
); |
| 742 |
|
| 743 |
return CF7FollowUpAdapter::mapStatus( $status ); |
| 744 |
} |
| 745 |
|
| 746 |
/** |
| 747 |
* Handle opt-in confirmation from URL. |
| 748 |
* |
| 749 |
* @return void |
| 750 |
*/ |
| 751 |
public function handleOptInConfirmation(): void { |
| 752 |
if ( ! isset( $_GET['optin'] ) ) { |
| 753 |
return; |
| 754 |
} |
| 755 |
|
| 756 |
$hash = sanitize_text_field( $_GET['optin'] ); |
| 757 |
$this->validateOptIn( $hash ); |
| 758 |
} |
| 759 |
|
| 760 |
/** |
| 761 |
* Before sending default mail callback. |
| 762 |
* |
| 763 |
* @return void |
| 764 |
*/ |
| 765 |
public function beforeSendDefaultMail(): void { |
| 766 |
$this->beforeSendConfirmationMail(); |
| 767 |
} |
| 768 |
|
| 769 |
/** |
| 770 |
* After sending default mail callback. |
| 771 |
* |
| 772 |
* @return void |
| 773 |
*/ |
| 774 |
public function afterSendDefaultMail(): void { |
| 775 |
$this->afterSendConfirmationMail(); |
| 776 |
} |
| 777 |
|
| 778 |
/** |
| 779 |
* Attach extra attachments to the mail. |
| 780 |
* |
| 781 |
* @param \WPCF7_ContactForm $form The contact form. |
| 782 |
* @param bool $abort Whether to abort. |
| 783 |
* @param \WPCF7_Submission $submission The submission. |
| 784 |
* |
| 785 |
* @return void |
| 786 |
*/ |
| 787 |
public function attachExtraAttachments( $form, $abort, $submission ): void { |
| 788 |
if ( $this->currentOptIn && $this->currentOptIn->get_files() ) { |
| 789 |
$files = maybe_unserialize( $this->currentOptIn->get_files() ); |
| 790 |
if ( is_array( $files ) ) { |
| 791 |
foreach ( $files as $file ) { |
| 792 |
$submission->add_extra_attachments( $file ); |
| 793 |
} |
| 794 |
} |
| 795 |
} |
| 796 |
} |
| 797 |
|
| 798 |
/** |
| 799 |
* Attach stored files to submission during confirmation. |
| 800 |
* |
| 801 |
* @param \WPCF7_Submission $submission The submission. |
| 802 |
* |
| 803 |
* @return void |
| 804 |
*/ |
| 805 |
private function attachStoredFiles( $submission ): void { |
| 806 |
// The opt-in being replayed — not the one named in the URL, which |
| 807 |
// a cron or admin retry does not have (and a visitor controls). |
| 808 |
$optIn = $this->currentOptIn; |
| 809 |
|
| 810 |
if ( ! $optIn ) { |
| 811 |
return; |
| 812 |
} |
| 813 |
|
| 814 |
$files = maybe_unserialize( $optIn->get_files() ); |
| 815 |
if ( empty( $files ) ) { |
| 816 |
return; |
| 817 |
} |
| 818 |
|
| 819 |
foreach ( $files as $file ) { |
| 820 |
if ( empty( $file ) ) { |
| 821 |
continue; |
| 822 |
} |
| 823 |
|
| 824 |
if ( apply_filters( 'f12_cf7_doubleoptin_files_mail_1', true, $optIn ) ) { |
| 825 |
$submission->add_extra_attachments( $file ); |
| 826 |
} |
| 827 |
|
| 828 |
if ( apply_filters( 'f12_cf7_doubleoptin_files_mail_2', true, $optIn ) ) { |
| 829 |
$submission->add_extra_attachments( $file, 'mail_2' ); |
| 830 |
} |
| 831 |
} |
| 832 |
} |
| 833 |
|
| 834 |
/** |
| 835 |
* File hand-off — for CF7, the "form system" is the confirmation |
| 836 |
* mail itself. The hand-off completes when `attachExtraAttachments` |
| 837 |
* has added the pending files as mail attachments and CF7 has sent |
| 838 |
* the mail. By the time `cleanupPendingAfterMail` invokes the |
| 839 |
* template-method (registered on `after_send_default_mail`), this |
| 840 |
* has already happened and returning true triggers the pending/ |
| 841 |
* cleanup — single source of truth = the recipient's mailbox. |
| 842 |
* |
| 843 |
* Differs from WPForms/GF (where the integration's own DB owns the |
| 844 |
* file URL) in WHEN the hand-off happens, not WHAT it returns. The |
| 845 |
* hook timing in registerHooks() is the actual difference. |
| 846 |
* |
| 847 |
* {@inheritdoc} |
| 848 |
*/ |
| 849 |
public function handOffFilesToFormSystem( OptIn $optIn ): bool { |
| 850 |
return true; |
| 851 |
} |
| 852 |
|
| 853 |
/** |
| 854 |
* CF7-specific cleanup wrapper. Hooks the file-lifecycle template- |
| 855 |
* method onto `f12_cf7_doubleoptin_after_send_default_mail` rather |
| 856 |
* than `f12_cf7_doubleoptin_after_confirm` (the timing the other |
| 857 |
* integrations use), so pending files survive long enough for |
| 858 |
* `attachExtraAttachments` to attach them to the confirmation mail. |
| 859 |
* |
| 860 |
* Edge case: if `f12_cf7_doubleoptin_send_default_mail` filter is |
| 861 |
* false (admin opted out of the CF7 confirmation mail), this hook |
| 862 |
* never fires and pending/ stays populated until the OptIn-deletion |
| 863 |
* cron sweeps it via cascade-delete. Acceptable per the plan's |
| 864 |
* fault-tolerance pattern — no silent data loss, just delayed |
| 865 |
* cleanup. |
| 866 |
* |
| 867 |
* @param OptIn $optIn The just-confirmed opt-in (action arg). |
| 868 |
* |
| 869 |
* @since 4.3.0 |
| 870 |
*/ |
| 871 |
public function cleanupPendingAfterMail( OptIn $optIn ): void { |
| 872 |
// Managed opt-ins: CF7FollowUpAdapter::onSettled() cleans up only |
| 873 |
// once the mail was actually handed over. This hook fires after |
| 874 |
// the attempt regardless of its outcome. |
| 875 |
$coordinator = FollowUpCoordinator::instance(); |
| 876 |
if ( $coordinator !== null && $coordinator->adapterFor( $optIn ) !== null ) { |
| 877 |
return; |
| 878 |
} |
| 879 |
|
| 880 |
// Template-method's $hash arg is unused inside processFilesOnConfirm; |
| 881 |
// passing an empty string keeps the contract tight. |
| 882 |
$this->processFilesOnConfirm( '', $optIn ); |
| 883 |
} |
| 884 |
|
| 885 |
/** |
| 886 |
* {@inheritdoc} |
| 887 |
*/ |
| 888 |
public function getFormFields( $formId ): array { |
| 889 |
$formId = (int) $formId; |
| 890 |
$post = get_post( $formId ); |
| 891 |
if ( ! $post || $post->post_type !== 'wpcf7_contact_form' ) { |
| 892 |
return array(); |
| 893 |
} |
| 894 |
|
| 895 |
$contactForm = \WPCF7_ContactForm::get_instance( $formId ); |
| 896 |
if ( ! $contactForm ) { |
| 897 |
return array(); |
| 898 |
} |
| 899 |
|
| 900 |
$fields = array(); |
| 901 |
$tags = $contactForm->scan_form_tags(); |
| 902 |
|
| 903 |
foreach ( $tags as $tag ) { |
| 904 |
if ( ! empty( $tag->name ) ) { |
| 905 |
$fields[ $tag->name ] = $tag->name; |
| 906 |
} |
| 907 |
} |
| 908 |
|
| 909 |
return $fields; |
| 910 |
} |
| 911 |
|
| 912 |
/** |
| 913 |
* Add editor panel to CF7. |
| 914 |
* |
| 915 |
* @param array $panels The panels array. |
| 916 |
* |
| 917 |
* @return array Modified panels. |
| 918 |
*/ |
| 919 |
public function addEditorPanel( array $panels ): array { |
| 920 |
$panels['optin'] = array( |
| 921 |
'title' => $this->getPanelTitle(), |
| 922 |
'callback' => array( $this, 'renderPanel' ), |
| 923 |
); |
| 924 |
return $panels; |
| 925 |
} |
| 926 |
|
| 927 |
/** |
| 928 |
* {@inheritdoc} |
| 929 |
*/ |
| 930 |
public function render( $form, array $metadata ): void { |
| 931 |
$this->renderPanel( $form ); |
| 932 |
} |
| 933 |
|
| 934 |
/** |
| 935 |
* Render the CF7 editor panel. |
| 936 |
* |
| 937 |
* Displays a notice with link to central form management. |
| 938 |
* Full settings are now managed centrally in the Forms admin page. |
| 939 |
* |
| 940 |
* @param \WPCF7_ContactForm $post The contact form. |
| 941 |
* |
| 942 |
* @return void |
| 943 |
*/ |
| 944 |
public function renderPanel( $post ): void { |
| 945 |
if ( ! $post || ! $post->id() ) { |
| 946 |
?> |
| 947 |
<div class="doi-cf7-notice" style="padding: 20px;"> |
| 948 |
<div style="background: #fff; border: 1px solid #c3c4c7; border-radius: 4px; padding: 20px;"> |
| 949 |
<h2 style="margin-top: 0;"><?php _e( 'Double Opt-In Settings', 'double-opt-in' ); ?></h2> |
| 950 |
<p style="color: #666;"> |
| 951 |
<?php _e( 'Please save the contact form first before configuring Double Opt-In.', 'double-opt-in' ); ?> |
| 952 |
</p> |
| 953 |
</div> |
| 954 |
</div> |
| 955 |
<?php |
| 956 |
return; |
| 957 |
} |
| 958 |
|
| 959 |
$metadata = $this->getFormParameter( $post->id() ); |
| 960 |
$centralUrl = admin_url( 'admin.php?page=f12-doi-admin#/forms' ); |
| 961 |
$isEnabled = $this->isOptInEnabled( $post->id() ); |
| 962 |
|
| 963 |
$this->getLogger()->debug( |
| 964 |
'Rendering CF7 panel notice', |
| 965 |
array( |
| 966 |
'plugin' => 'double-opt-in', |
| 967 |
'form_id' => $post->id(), |
| 968 |
'enabled' => $isEnabled, |
| 969 |
) |
| 970 |
); |
| 971 |
?> |
| 972 |
<div class="doi-cf7-notice" style="padding: 20px;"> |
| 973 |
<div style="background: #fff; border: 1px solid #c3c4c7; border-radius: 4px; padding: 20px;"> |
| 974 |
<h2 style="margin-top: 0;"><?php _e( 'Double Opt-In Settings', 'double-opt-in' ); ?></h2> |
| 975 |
|
| 976 |
<div style="display: flex; align-items: center; gap: 15px; margin-bottom: 20px;"> |
| 977 |
<span style="font-weight: 600;"><?php _e( 'Status:', 'double-opt-in' ); ?></span> |
| 978 |
<?php if ( $isEnabled ) : ?> |
| 979 |
<span style="display: inline-block; padding: 4px 12px; background: #d4edda; color: #155724; border-radius: 3px; font-weight: 500;"> |
| 980 |
<?php _e( 'Enabled', 'double-opt-in' ); ?> |
| 981 |
</span> |
| 982 |
<?php else : ?> |
| 983 |
<span style="display: inline-block; padding: 4px 12px; background: #f8d7da; color: #721c24; border-radius: 3px; font-weight: 500;"> |
| 984 |
<?php _e( 'Disabled', 'double-opt-in' ); ?> |
| 985 |
</span> |
| 986 |
<?php endif; ?> |
| 987 |
</div> |
| 988 |
|
| 989 |
<p style="color: #666; margin-bottom: 20px;"> |
| 990 |
<?php _e( 'Double Opt-In settings are now managed centrally. Use the button below to configure this form.', 'double-opt-in' ); ?> |
| 991 |
</p> |
| 992 |
|
| 993 |
<a href="<?php echo esc_url( $centralUrl ); ?>" class="button button-primary" target="_blank"> |
| 994 |
<?php _e( 'Configure Double Opt-In', 'double-opt-in' ); ?> |
| 995 |
</a> |
| 996 |
</div> |
| 997 |
</div> |
| 998 |
<?php |
| 999 |
} |
| 1000 |
|
| 1001 |
/** |
| 1002 |
* {@inheritdoc} |
| 1003 |
*/ |
| 1004 |
public function save( int $formId, array $data ): bool { |
| 1005 |
if ( ! isset( $data['doubleoptin'] ) ) { |
| 1006 |
update_post_meta( $formId, 'f12-cf7-doubleoptin', array() ); |
| 1007 |
return true; |
| 1008 |
} |
| 1009 |
|
| 1010 |
$parameter = SanitizeHelper::sanitize_array( $data['doubleoptin'] ); |
| 1011 |
$metadata = $this->getFormParameter( $formId ); |
| 1012 |
|
| 1013 |
foreach ( $metadata as $key => $value ) { |
| 1014 |
if ( isset( $parameter[ $key ] ) ) { |
| 1015 |
$metadata[ $key ] = $key === 'enable' ? (int) $parameter[ $key ] : $parameter[ $key ]; |
| 1016 |
} elseif ( $key === 'enable' ) { |
| 1017 |
$metadata[ $key ] = 0; |
| 1018 |
} |
| 1019 |
} |
| 1020 |
|
| 1021 |
$metadata = apply_filters( 'f12_cf7_doubleoptin_metadata_cf7', $metadata ); |
| 1022 |
$metadata = apply_filters( 'f12_cf7_doubleoptin_save_form', $metadata ); |
| 1023 |
|
| 1024 |
update_post_meta( $formId, 'f12-cf7-doubleoptin', $metadata ); |
| 1025 |
|
| 1026 |
// Save placeholder mapping |
| 1027 |
if ( isset( $data['doubleoptin']['placeholder_mapping'] ) ) { |
| 1028 |
$mapping = array_map( 'sanitize_text_field', $data['doubleoptin']['placeholder_mapping'] ); |
| 1029 |
PlaceholderMapper::saveCustomMapping( $formId, $mapping, 'cf7' ); |
| 1030 |
} |
| 1031 |
|
| 1032 |
return true; |
| 1033 |
} |
| 1034 |
|
| 1035 |
/** |
| 1036 |
* Save form settings callback. |
| 1037 |
* |
| 1038 |
* @param \WPCF7_ContactForm $contactForm The contact form. |
| 1039 |
* @param array $args The arguments. |
| 1040 |
* @param string $context The context. |
| 1041 |
* |
| 1042 |
* @return void |
| 1043 |
*/ |
| 1044 |
public function saveFormSettings( $contactForm, $args, $context ): void { |
| 1045 |
$formId = $contactForm->id(); |
| 1046 |
|
| 1047 |
// Verify nonce |
| 1048 |
if ( ! isset( $_POST['f12_cf7_doubleoptin_save_form_nonce'] ) || |
| 1049 |
! wp_verify_nonce( wp_unslash( $_POST['f12_cf7_doubleoptin_save_form_nonce'] ), 'f12_cf7_doubleoptin_save_form_action' ) ) { |
| 1050 |
return; |
| 1051 |
} |
| 1052 |
|
| 1053 |
$this->save( $formId, $_POST ); |
| 1054 |
} |
| 1055 |
|
| 1056 |
/** |
| 1057 |
* {@inheritdoc} |
| 1058 |
*/ |
| 1059 |
public function getPanelTitle(): string { |
| 1060 |
return __( 'Double-Opt-in', 'double-opt-in' ); |
| 1061 |
} |
| 1062 |
|
| 1063 |
/** |
| 1064 |
* {@inheritdoc} |
| 1065 |
*/ |
| 1066 |
public function getAvailableTemplates(): array { |
| 1067 |
$templates = array( |
| 1068 |
'blank' => 'blank', |
| 1069 |
'newsletter_en' => 'newsletter_en', |
| 1070 |
'newsletter_en_2' => 'newsletter_en_2', |
| 1071 |
'newsletter_en_3' => 'newsletter_en_3', |
| 1072 |
); |
| 1073 |
|
| 1074 |
// Add custom templates |
| 1075 |
try { |
| 1076 |
$container = Container::getInstance(); |
| 1077 |
$integration = $container->get( \Forge12\DoubleOptIn\EmailTemplates\EmailTemplateIntegration::class ); |
| 1078 |
$custom = $integration->getCustomTemplates(); |
| 1079 |
|
| 1080 |
foreach ( $custom as $template ) { |
| 1081 |
$templates[ 'custom_' . $template['id'] ] = $template['title'] . ' (' . __( 'Custom', 'double-opt-in' ) . ')'; |
| 1082 |
} |
| 1083 |
} catch ( \Exception $e ) { |
| 1084 |
// Ignore if custom templates not available |
| 1085 |
} |
| 1086 |
|
| 1087 |
return $templates; |
| 1088 |
} |
| 1089 |
|
| 1090 |
/** |
| 1091 |
* {@inheritdoc} |
| 1092 |
*/ |
| 1093 |
public function getAvailableCategories(): array { |
| 1094 |
$categories = array( 0 => __( 'Please select', 'double-opt-in' ) ); |
| 1095 |
|
| 1096 |
$list = Category::get_list( |
| 1097 |
array( |
| 1098 |
'perPage' => -1, |
| 1099 |
'orderBy' => 'name', |
| 1100 |
'order' => 'ASC', |
| 1101 |
), |
| 1102 |
$numberOfPages |
| 1103 |
); |
| 1104 |
|
| 1105 |
foreach ( $list as $category ) { |
| 1106 |
$categories[ $category->get_id() ] = $category->get_name(); |
| 1107 |
} |
| 1108 |
|
| 1109 |
return $categories; |
| 1110 |
} |
| 1111 |
} |
| 1112 |
|
