/** * Retrieve and set the message preview for display. * * @param bool $send if TRUE then we are doing an actual TEST send with the results of the preview. * @return string */ public function _preview_message($send = false) { //first make sure we've got the necessary parameters if (!isset($this->_req_data['message_type'], $this->_req_data['messenger'], $this->_req_data['messenger'], $this->_req_data['GRP_ID'])) { EE_Error::add_error(__('Missing necessary parameters for displaying preview', 'event_espresso'), __FILE__, __FUNCTION__, __LINE__); } EE_Registry::instance()->REQ->set('GRP_ID', $this->_req_data['GRP_ID']); //get the preview! $preview = EED_Messages::preview_message($this->_req_data['message_type'], $this->_req_data['context'], $this->_req_data['messenger'], $send); if ($send) { return $preview; } //let's add a button to go back to the edit view $query_args = array('id' => $this->_req_data['GRP_ID'], 'context' => $this->_req_data['context'], 'action' => 'edit_message_template'); $go_back_url = parent::add_query_args_and_nonce($query_args, $this->_admin_base_url); $preview_button = '<a href="' . $go_back_url . '" class="button-secondary messages-preview-go-back-button">' . __('Go Back to Edit', 'event_espresso') . '</a>'; $message_types = $this->get_installed_message_types(); $active_messenger = $this->_message_resource_manager->get_active_messenger($this->_req_data['messenger']); $active_messenger_label = $active_messenger instanceof EE_messenger ? ucwords($active_messenger->label['singular']) : esc_html__('Unknown Messenger', 'event_espresso'); //let's provide a helpful title for context $preview_title = sprintf(__('Viewing Preview for %s %s Message Template', 'event_espresso'), $active_messenger_label, ucwords($message_types[$this->_req_data['message_type']]->label['singular'])); //setup display of preview. $this->_admin_page_title = $preview_title; $this->_template_args['admin_page_content'] = $preview_button . '<br />' . stripslashes($preview); $this->_template_args['data']['force_json'] = true; return ''; }
/** * @deprecated 4.9.0 * @param string $type This should correspond with a valid message type * @param string $context This should correspond with a valid context for the message type * @param string $messenger This should correspond with a valid messenger. * @param bool $send true we will do a test send using the messenger delivery, false we just do a regular preview * @return string The body of the message. */ public function preview_message($type, $context, $messenger, $send = false) { // EE_messages has been deprecated $this->_class_is_deprecated(__FUNCTION__); return EED_Messages::preview_message($type, $context, $messenger, $send); }