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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, $notification); |
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|
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$headers = $this->getHeaders($notification, $isSendAsPlain); |
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|
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$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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$emailBody = $notification['message']; |
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|
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if ($isSendAsPlain) { |
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$emailBody = strip_tags($emailBody); |
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} else { |
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$emailBody = $this->getEmailWithTemplate($emailBody, $form, $notification); |
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} |
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|
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if (ArrayHelper::get($notification, 'sendTo.type') == 'field' && !empty($notification['sendTo']['field'])) { |
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$notification['sendTo']['email'] = ArrayHelper::get($submittedData, $notification['sendTo']['field']); |
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} |
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|
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if (!$notification['sendTo']['email'] || !$notification['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: " . $notification['sendTo']['email'], |
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]); |
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return false; |
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} |
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|
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if ($entryId) { |
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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 " . $notification['sendTo']['email'] . ".<br />Subject: {$notification['subject']}", |
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]); |
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|
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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: " . $reason, |
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]); |
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} |
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}, 10, 1); |
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} |
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|
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$sendEmail = explode(',', $notification['sendTo']['email']); |
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if (count($sendEmail) > 1) { |
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$notification['sendTo']['email'] = $sendEmail; |
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} |
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|
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return wp_mail( |
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$notification['sendTo']['email'], |
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$notification['subject'], |
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$emailBody, |
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$headers, |
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$attachments |
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); |
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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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|
