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<?php |
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|
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namespace FluentForm\App\Services\FormBuilder\Notifications; |
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|
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use FluentForm\App\Modules\Form\FormFieldsParser; |
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use FluentForm\App\Services\Emogrifier\Emogrifier; |
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use FluentForm\Framework\Foundation\Application; |
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use FluentForm\Framework\Helpers\ArrayHelper; |
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use FluentForm\View; |
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|
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class EmailNotification |
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{ |
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/** |
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* FluentForm\Framework\Foundation\Application |
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* @var $app |
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*/ |
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protected $app = null; |
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|
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/** |
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* Biuld the instance of this class |
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* @param FluentForm\Framework\Foundation\Application $app |
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* @return $this |
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*/ |
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public function __construct(Application $app) |
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{ |
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$this->app = $app; |
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} |
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|
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/** |
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* Send the email notification |
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* @param array $notification [Notification settings from form meta] |
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* @param array $submittedData [User submitted form data] |
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* @param \StdClass $form [The form object from database] |
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* @return bool |
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*/ |
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public function notify($notification, $submittedData, $form, $entryId = false) |
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{ |
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$isSendAsPlain = ArrayHelper::get($notification, 'asPlainText') == 'yes'; |
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|
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$isSendAsPlain = apply_filters('fluenform_send_plain_html_email', $isSendAsPlain, $form, $notification); |
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|
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$emailBody = $notification['message']; |
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|
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$emailBody = apply_filters('fluentform_submission_message_parse', $emailBody, $entryId, $submittedData, $form); |
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|
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$notification['parsed_message'] = $emailBody; |
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|
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if (!$isSendAsPlain) { |
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$emailBody = $this->getEmailWithTemplate($emailBody, $form, $notification); |
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} |
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|
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$sendAddresses = $this->getSendAddresses($notification, $submittedData); |
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|
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$subject = apply_filters('fluentform_email_subject', $notification['subject'], $notification, $submittedData, $form); |
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|
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if (!$sendAddresses || !$subject) { |
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do_action('ff_log_data', [ |
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'parent_source_id' => $form->id, |
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'source_type' => 'submission_item', |
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'source_id' => $entryId, |
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'component' => 'EmailNotification', |
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'status' => 'error', |
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'title' => 'Email sending skipped', |
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'description' => "Email skipped to send because email/subject may not valid.<br />Subject: {$notification['subject']}. <br/>Email: " . implode(', ', $sendAddresses), |
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]); |
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return false; |
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} |
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|
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$headers = $this->getHeaders($notification, $isSendAsPlain); |
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$attachments = $this->app->applyFilters( |
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'fluentform_filter_email_attachments', |
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isset($notification['attachments']) ? $notification['attachments'] : [], |
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$notification, |
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$form, |
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$submittedData |
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); |
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|
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$emailBody = apply_filters('fluentform_email_body', $emailBody, $notification, $submittedData, $form); |
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|
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if ($entryId) { |
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/* |
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* Inline email logger. It will work fine hopefully |
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*/ |
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add_action('wp_mail_failed', function ($error) use ($notification, $form, $entryId) { |
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|
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$failedMailSubject = ArrayHelper::get($error->error_data, 'wp_mail_failed.subject'); |
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if ($failedMailSubject == $notification['subject']) { |
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$reason = $error->get_error_message(); |
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do_action('ff_log_data', [ |
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'parent_source_id' => $form->id, |
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'source_type' => 'submission_item', |
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'source_id' => $entryId, |
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'component' => 'EmailNotification', |
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'status' => 'failed', |
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'title' => 'Email sending failed', |
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'description' => "Email Notification failed to sent.<br />Subject: {$notification['subject']}. <br/>Reason: " . $reason, |
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]); |
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} |
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}, 10, 1); |
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} |
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$result = false; |
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foreach ($sendAddresses as $address) { |
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do_action('ff_log_data', [ |
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'parent_source_id' => $form->id, |
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'source_type' => 'submission_item', |
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'source_id' => $entryId, |
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'component' => 'EmailNotification', |
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'status' => 'info', |
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'title' => 'Email sending initiated', |
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'description' => "Email Notification broadcasted to " . $address . ".<br />Subject: {$subject}", |
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]); |
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$emailTo = apply_filters('fluentform_email_to', $address, $notification, $submittedData, $form); |
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$result = $this->broadCast([ |
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'email' => $emailTo, |
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'subject' => $subject, |
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'body' => $emailBody, |
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'headers' => $headers, |
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'attachments' => $attachments |
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]); |
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} |
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return $result; |
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} |
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|
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|
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private function broadCast($data) |
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{ |
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$sendEmail = explode(',', $data['email']); |
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if (count($sendEmail) > 1) { |
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$data['email'] = $sendEmail; |
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} |
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|
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return wp_mail( |
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$data['email'], |
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$data['subject'], |
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$data['body'], |
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$data['headers'], |
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$data['attachments'] |
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); |
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} |
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|
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private function getSendAddresses($notification, $submittedData) |
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{ |
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$sendAddresses = [ |
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ArrayHelper::get($notification, 'sendTo.email') |
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]; |
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|
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if (ArrayHelper::get($notification, 'sendTo.type') == 'field' && !empty($notification['sendTo']['field'])) { |
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$sendAddresses = [ |
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ArrayHelper::get($submittedData, $notification['sendTo']['field']) |
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]; |
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$sendAddresses = array_filter($sendAddresses, 'is_email'); |
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} |
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|
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if (ArrayHelper::get($notification, 'sendTo.type') != 'routing') { |
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return $sendAddresses; |
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} |
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|
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$routings = ArrayHelper::get($notification, 'sendTo.routing'); |
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$validAddresses = []; |
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|
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foreach ($routings as $routing) { |
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$inputValue = ArrayHelper::get($routing, 'input_value'); |
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if(!$inputValue || !is_email($inputValue)) { |
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continue; |
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} |
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$condition = [ |
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'conditionals' => [ |
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'status' => true, |
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'type' => 'any', |
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'conditions' => [ |
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$routing |
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] |
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] |
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]; |
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if (\FluentForm\App\Services\ConditionAssesor::evaluate($condition, $submittedData)) { |
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$validAddresses[] = $inputValue; |
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} |
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} |
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|
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return $validAddresses; |
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} |
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|
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/** |
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* @param $formId |
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* @return array |
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* @todo: Implement Caching mechanism so we don't have to parse these things for every request |
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*/ |
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private function getFormInputsAndLabels($form) |
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{ |
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$formInputs = FormFieldsParser::getInputs($form); |
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|
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$inputLabels = FormFieldsParser::getAdminLabels($form, $formInputs); |
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|
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return [ |
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'inputs' => $formInputs, |
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'labels' => $inputLabels |
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]; |
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} |
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|
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public function getEmailWithTemplate($emailBody, $form, $notification) |
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{ |
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$originalEmailBody = $emailBody; |
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$emailHeader = apply_filters('fluentform_email_header', '', $form, $notification); |
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$emailFooter = apply_filters('fluentform_email_footer', '', $form, $notification); |
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|
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if (empty($emailHeader)) { |
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$emailHeader = View::make('email.template.header', array( |
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'form' => $form, |
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'notification' => $notification |
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)); |
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} |
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|
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if (empty($emailFooter)) { |
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$emailFooter = View::make('email.template.footer', array( |
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'form' => $form, |
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'notification' => $notification, |
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'footerText' => $this->getFooterText($form, $notification) |
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)); |
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} |
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|
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$css = View::make('email.template.styles'); |
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$css = apply_filters('fluentform_email_styles', $css, $form, $notification); |
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$emailBody = $emailHeader . $emailBody . $emailFooter; |
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|
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ob_start(); |
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try { |
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// apply CSS styles inline for picky email clients |
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$emogrifier = new Emogrifier($emailBody, $css); |
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$emailBody = $emogrifier->emogrify(); |
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} catch (\Exception $e) { |
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|
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} |
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$maybeError = ob_get_clean(); |
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|
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if ($maybeError) { |
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return $originalEmailBody; |
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} |
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|
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return $emailBody; |
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} |
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|
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private function getFooterText($form, $notification) |
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{ |
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$option = get_option('_fluentform_global_form_settings'); |
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if ($option && !empty($option['misc']['email_footer_text'])) { |
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$footerText = $option['misc']['email_footer_text']; |
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} else { |
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$footerText = '© ' . get_bloginfo('name', 'display') . '.'; |
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} |
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|
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return apply_filters('fluentform_email_template_footer_text', $footerText, $form, $notification); |
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} |
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|
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private function getHeaders($notification, $isSendAsPlain = false) |
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{ |
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$headers = [ |
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'Content-Type: text/html; charset=utf-8' |
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]; |
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|
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if ($isSendAsPlain) { |
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$headers = []; |
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} |
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|
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$fromEmail = $notification['fromEmail']; |
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|
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if (!is_email($fromEmail)) { |
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$fromEmail = false; |
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} |
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|
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if ($notification['fromName'] && $fromEmail) { |
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$headers[] = "From: {$notification['fromName']} <{$fromEmail}>"; |
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} elseif ($fromEmail) { |
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$headers[] = "From: <{$fromEmail}>"; |
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} |
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|
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if (!empty($notification['bcc'])) { |
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$bccEmail = $notification['bcc']; |
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$headers[] = 'bcc: ' . $bccEmail; |
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} |
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|
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if (!empty($notification['cc'])) { |
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$ccEmail = $notification['cc']; |
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$headers[] = 'cc: ' . $ccEmail; |
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} |
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|
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if ($notification['replyTo'] && is_email($notification['replyTo'])) { |
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$headers[] = "Reply-To: <" . $notification['replyTo'] . ">"; |
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} |
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|
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$headers = $this->app->applyFilters( |
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'fluenttform_email_header', $headers, $notification |
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); |
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|
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return $headers; |
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} |
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|
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} |
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|
