­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ isActivated($formId)) { $statuses[$this->initialStatusSlug] = __('Unconfirmed', 'fluentformpro'); $statuses[$this->confirmedStatusSlug] = __('Confirmed', 'fluentformpro'); } return $statuses; }, 10, 2); add_filter('fluentform/form_settings_ajax', function ($settings, $formId) { if ($optinSettings = $this->getDoubleOptinSettings($formId)) { $settings['double_optin'] = $optinSettings; } return $settings; }, 10, 2); add_action('fluentform/after_save_form_settings', array($this, 'saveFormSettings'), 10, 2); add_action('fluentform/before_form_actions_processing', array($this, 'processOnSubmission'), 10, 3); add_action('fluentform/entry_confirmation', array($this, 'confirmSubmission'), 1, 1); add_action('wp_ajax_fluentform_get_global_double_optin', array($this, 'getGlobalSettingsAjax')); add_action('wp_ajax_fluentform_save_global_double_optin', array($this, 'updateGlobalSettingsAjax')); add_action('fluentform_do_email_report_scheduled_tasks', array($this, 'maybeDeleteUnconfirmedEntries'), 99); add_action('fluentform/maybe_scheduled_jobs', array($this, 'maybeDeleteUnconfirmedEntries'), 99); add_action('fluentform_do_email_report_scheduled_tasks', array($this, 'maybeDeleteOldEntries')); } public function isActivated($formId = false) { if (!$formId) { return false; } static $activated; if ($activated) { return $activated == 'yes'; } $settings = $this->getDoubleOptinSettings($formId); if ($settings && !empty($settings['status'])) { $activated = $settings['status']; } return $activated == 'yes'; } /** * Get all double opt-in statuses * * @return array */ public function getStatuses() { return [$this->initialStatusSlug, $this->confirmedStatusSlug]; } public function saveFormSettings($formId, $allSettings) { $doubleOptinSettings = ArrayHelper::get($allSettings, 'double_optin', []); if ($doubleOptinSettings) { Helper::setFormMeta($formId, 'double_optin_settings', $doubleOptinSettings); } } public function getDoubleOptinSettings($formId, $scope = 'admin') { $defaults = [ 'status' => 'no', 'confirmation_message' => __('Please check your email inbox to confirm this submission', 'fluentformpro'), 'email_body_type' => 'global', 'email_subject' => '', 'email_body' => '', 'email_field' => '', 'skip_if_logged_in' => 'yes', 'skip_if_fc_subscribed' => 'yes', 'asPlainText' => 'no' ]; $settings = \FluentForm\App\Helpers\Helper::getFormMeta($formId, 'double_optin_settings', []); if ($settings) { $defaults = wp_parse_args($settings, $defaults); } $globalSettings = $this->getGlobalSettings(); if ($globalSettings['enabled'] != 'yes') { return false; } if (empty($defaults['email_body']) || $defaults['email_body_type'] == 'global') { $defaults['email_body'] = $globalSettings['email_body']; } if (empty($defaults['email_subject']) || $defaults['email_body_type'] == 'global') { $defaults['email_subject'] = $globalSettings['email_subject']; } if ($scope == 'public') { $defaults = wp_parse_args($defaults, $globalSettings); } return $defaults; } public function processOnSubmission($insertId, $formData, $form) { $doubleOptinSettings = $this->getDoubleOptinSettings($form->id, 'public'); $submission = Submission::find($insertId); if ( !$doubleOptinSettings || ArrayHelper::get($doubleOptinSettings, 'status') != 'yes' || (ArrayHelper::get($doubleOptinSettings, 'skip_if_logged_in') == 'yes' && get_current_user_id()) || $submission->status == $this->initialStatusSlug || (new AdminApproval())->isEntryOnAdminApprovalMode($submission->status) ) { return; } $emailField = ArrayHelper::get($doubleOptinSettings, 'email_field'); if (!$emailField) { return; } $emailId = trim(ArrayHelper::get($formData, $emailField)); if (!$emailId || !is_email($emailId)) { return; } if (ArrayHelper::get($doubleOptinSettings, 'skip_if_fc_subscribed') == 'yes' && defined('FLUENTCRM')) { $crmContact = FluentCrmApi('contacts')->getContact($emailId); if ($crmContact && $crmContact->status == 'subscribed') { return; } } wpFluent()->table('fluentform_submissions') ->where('id', $insertId) ->update([ 'status' => $this->initialStatusSlug ]); $data = ArrayHelper::only($doubleOptinSettings, [ 'confirmation_message', 'email_subject', 'email_body' ]); $data = ShortCodeParser::parse($data, $insertId, $formData); $emailBody = $data['email_body']; $confirmationUrl = add_query_arg([ 'ff_landing' => $form->id, 'entry_confirmation' => Helper::getSubmissionMeta($insertId, '_entry_uid_hash') ], site_url()); $emailBody = str_replace('#confirmation_url#', $confirmationUrl, $emailBody); $notification = [ 'name' => 'Double Optin Email', 'fromName' => ArrayHelper::get($doubleOptinSettings, 'fromName'), 'fromEmail' => ArrayHelper::get($doubleOptinSettings, 'fromEmail', ''), 'replyTo' => ArrayHelper::get($doubleOptinSettings, 'replyTo'), 'bcc' => '', 'subject' => $data['email_subject'], 'message' => $data['email_body'], 'enabled' => true, 'email_template' => '', 'sendTo' => [ 'type' => 'email', 'email' => $emailId, 'field' => '' ] ]; $emailNotificationClass = new EmailNotification(wpFluentForm()); $emailHeaders = $emailNotificationClass->getHeaders($notification); if (ArrayHelper::get($doubleOptinSettings, 'asPlainText') != 'yes') { $emailBody = $emailNotificationClass->getEmailWithTemplate($emailBody, $form, $notification); } $mailSent = wp_mail($emailId, $data['email_subject'], $emailBody, $emailHeaders); do_action('fluentform/log_data', [ 'parent_source_id' => $form->id, 'source_type' => 'submission_item', 'source_id' => $insertId, 'component' => 'DoubleOptin', 'status' => 'info', 'title' => __('Double Optin Confirmation Email sent', 'fluentformpro'), 'description' => __('Double Optin Email sent to form submitter [', 'fluentformpro') . $emailId . ']', ]); $result = [ 'insert_id' => $insertId, 'result' => [ 'redirectTo' => 'samePage', 'message' => do_shortcode($data['confirmation_message']), 'action' => 'hide_form' ], 'error' => '', 'optin_sent' => $mailSent ]; wp_send_json_success($result, 200); } private function getGlobalSettings() { $defaults = [ 'email_body' => '

Please Confirm Your Submission

 

Confirm Submission

 

If you received this email by mistake, simply delete it. Your form submission won\'t proceed if you don\'t click the confirmation link above.

', 'email_subject' => __('Please confirm your form submission', 'fluentformpro'), 'fromName' => '', 'fromEmail' => '', 'replyTo' => '', 'enabled' => 'yes', 'auto_delete_status' => 'yes', 'auto_delete_day_span' => 5, 'asPlainText' => 'no' ]; if ($settings = get_option('_fluentform_double_optin_settings')) { return wp_parse_args($settings, $defaults); } return $defaults; } public function confirmSubmission($data) { $formId = intval(ArrayHelper::get($data, 'ff_landing')); if (!$this->isActivated($formId)) { die('Sorry! Invalid Form Confirmation URL'); } $hash = sanitize_text_field(ArrayHelper::get($data, 'entry_confirmation')); $meta = wpFluent()->table('fluentform_submission_meta') ->where('form_id', $formId) ->where('meta_key', '_entry_uid_hash') ->where('value', $hash) ->first(); if (!$meta) { die('Sorry! Invalid Confirmation URL'); } $insertId = $meta->response_id; $entry = wpFluent()->table('fluentform_submissions') ->where('form_id', $formId) ->where('id', $insertId) ->first(); if (!$entry) { die('Sorry! Invalid Confirmation URL.'); } $submissionData = json_decode($entry->response, true); $form = wpFluent()->table('fluentform_forms')->find($formId); // Double opt-in with admin approval, admin approval always run after double opt-in confirmation. // If submission already on admin approval mode, render admin approval status on double Opt-in confirmation page. $adminApproval = new AdminApproval(); if ($adminApproval->isEntryOnAdminApprovalMode($entry->status)) { $adminApproval->renderApprovalConfirmationView($entry, $form, $submissionData); return; } if ($entry->status == $this->initialStatusSlug || Helper::getSubmissionMeta($insertId, 'is_form_action_fired') != 'yes') { do_action('fluentform/log_data', [ 'parent_source_id' => $form->id, 'source_type' => 'submission_item', 'source_id' => $insertId, 'component' => 'DoubleOptin', 'status' => 'info', 'title' => 'Double Optin Confirmed', 'description' => 'Form submitter confirmed the double optin email from IP address: ' . wpFluentForm()->request->getIp(), ]); $confirmation = (new SubmissionHandlerService())->processSubmissionData($insertId, $submissionData, $form); $result = $confirmation['result']; wpFluent()->table('fluentform_submissions') ->where('id', $insertId) ->update([ 'status' => $this->confirmedStatusSlug ]); } else { $result = (new SubmissionHandlerService())->getReturnData($insertId, $form, $submissionData); } if ($redirectUrl = ArrayHelper::get($result, 'redirectUrl')) { wp_redirect($redirectUrl); exit(); } $sharePage = new SharePage(); $settings = $sharePage->getSettings($formId); $message = ShortCodeParser::parse($result['message'], $insertId, $submissionData); $submissionVars = [ 'settings' => $settings, 'title' => 'Submission Confirmed - ' . $form->title, 'form_id' => $formId, 'entry' => $entry, 'form' => $form, 'bg_color' => $settings['custom_color'], 'landing_content' => $message, 'has_header' => false, 'isEmbeded' => !!ArrayHelper::get($_GET, 'embedded') ]; $submissionVars = apply_filters_deprecated( 'fluentform_submission_vars', [ $submissionVars, $formId ], FLUENTFORM_FRAMEWORK_UPGRADE, 'fluentform/submission_vars', 'Use fluentform/submission_vars instead of fluentform_submission_vars.' ); // We have to show the message now $landingVars = apply_filters('fluentform/submission_vars', $submissionVars, $formId); $sharePage->loadPublicView($landingVars); } public function getGlobalSettingsAjax() { \FluentForm\App\Modules\Acl\Acl::verify('fluentform_settings_manager'); wp_send_json_success([ 'settings' => $this->getGlobalSettings() ], 200); } public function updateGlobalSettingsAjax() { \FluentForm\App\Modules\Acl\Acl::verify('fluentform_settings_manager'); $settings = wp_unslash($_REQUEST['settings']); update_option('_fluentform_double_optin_settings', $settings, 'no'); wp_send_json_success([ 'message' => 'Settings successfully updated' ], 200); } public function maybeDeleteUnconfirmedEntries() { $this->maybeDeleteOldEntries(); $settings = $this->getGlobalSettings(); if ( ArrayHelper::get($settings, 'auto_delete_status') != 'yes' || ArrayHelper::get($settings, 'enabled') != 'yes' ) { return; } $daySpan = intval(ArrayHelper::get($settings, 'auto_delete_day_span')); if (!$daySpan) { $daySpan = 7; } $date = date('Y-m-d H:i:s', (time() - $daySpan * DAY_IN_SECONDS)); $oldEntries = wpFluent()->table('fluentform_submissions') ->where('status', $this->initialStatusSlug) ->where('created_at', '<', $date) ->limit(100) ->get(); if ($oldEntries) { $this->deleteEntries($oldEntries); } } public function maybeDeleteOldEntries() { $autoDeleteFormMetas = wpFluent()->table('fluentform_form_meta') ->where('meta_key', 'auto_delete_days') ->get(); if (!$autoDeleteFormMetas) { return; } $formGroups = []; foreach ($autoDeleteFormMetas as $meta) { if (!isset($formGroups[$meta->value])) { $formGroups[$meta->value] = []; } $formGroups[$meta->value][] = $meta->form_id; } foreach ($formGroups as $delayDays => $formIds) { $date = date('Y-m-d H:i:s', (time() - $delayDays * DAY_IN_SECONDS)); $oldEntries = wpFluent()->table('fluentform_submissions') ->whereIn('form_id', $formIds) ->where('created_at', '<', $date) ->limit(100) ->get(); $this->deleteEntries($oldEntries); } } // @todo need to move on helper class public function deleteEntries($entries) { if (!$entries) { return; } $deletingIds = []; foreach ($entries as $entry) { $deletingIds[] = $entry->id; $this->deleteAssociateFiles($entry); } $deletingIds = array_filter($deletingIds); if (!$deletingIds) { return; } wpFluent()->table('fluentform_submissions') ->whereIn('id', $deletingIds) ->delete(); wpFluent()->table('fluentform_submission_meta') ->whereIn('response_id', $deletingIds) ->delete(); wpFluent()->table('fluentform_logs') ->whereIn('source_id', $deletingIds) ->where('source_type', 'submission_item') ->delete(); wpFluent()->table('fluentform_entry_details') ->whereIn('submission_id', $deletingIds) ->delete(); ob_start(); try { wpFluent()->table('fluentform_order_items') ->whereIn('submission_id', $deletingIds) ->delete(); wpFluent()->table('fluentform_transactions') ->whereIn('submission_id', $deletingIds) ->delete(); wpFluent()->table('ff_scheduled_actions') ->whereIn('origin_id', $deletingIds) ->where('type', 'submission_action') ->delete(); } catch (\Exception $exception) { // ... } $errors = ob_get_clean(); } private function deleteAssociateFiles($entry) { $status = apply_filters_deprecated( 'fluentform_disable_attachment_delete', [ false, $entry->form_id ], FLUENTFORM_FRAMEWORK_UPGRADE, 'fluentform/disable_attachment_delete', 'Use fluentform/disable_attachment_delete instead of fluentform_disable_attachment_delete.' ); if (apply_filters('fluentform/disable_attachment_delete', $status, $entry->form_id)) { return; } $fileFields = $this->getFileFields($entry->form_id); if (!$fileFields) { return; } $data = json_decode($entry->response, true); foreach ($fileFields as $field) { if (!empty($data[$field])) { $files = $data[$field]; if (!is_array($files)) { $files = [$files]; } foreach ($files as $file) { $file = wp_upload_dir()['basedir'] . FLUENTFORM_UPLOAD_DIR . '/' . basename($file); if (is_readable($file) && !is_dir($file)) { @unlink($file); } } } } } private function getFileFields($formId) { static $fieldsCache = []; if (isset($formsCache[$formId])) { return $formsCache; } $form = wpFluent()->table('fluentform_forms')->find($formId); if (!$form) { return []; } $fields = FormFieldsParser::getAttachmentInputFields($form, ['element', 'attributes']); $filesFieldNames = []; foreach ($fields as $field) { if (!empty($field['attributes']['name'])) { $filesFieldNames[] = $field['attributes']['name']; } } $fieldsCache[$formId] = $filesFieldNames; return $fieldsCache[$formId]; } }