src/Messages.php
public function display($type = 'all', $print = false)
    {
        $messages = '';
        $data = '';


        if (in_array($type, $this->msgTypes)) {
            // Print a certain type of message?

            $flashMessages = $this->driver->get('flash_messages');
            foreach ($flashMessages[$type] as $msg) {
                $messages .= $msg;
            }

            $data .= $messages;

            // Clear the viewed messages
            $this->clear($type);
        } elseif ($type === 'all') {

            // Print ALL queued messages
            $flashMessages = $this->driver->get('flash_messages');
            foreach ($flashMessages as $type => $msgArray) {
                $messages = '';
                foreach ($msgArray as $msg) {
                    $messages .= $msg;
                }
                $data .= $messages;
            }

            // Clear ALL of the messages
            $this->clear();
        } else {

            // Invalid Message Type?
            return false;
        }

        // Print everything to the screen or return the data
        if ($print) {
            echo $data;
            return null;
        }

        return $data;
    }
public function display($type = 'all', $print = false)
    {
        $messages = '';
        $data = '';


        if (in_array($type, $this->msgTypes)) {
            // Print a certain type of message?

            $flashMessages = $this->driver->get('flash_messages');
            foreach ($flashMessages[$type] as $msg) {
                $messages .= $msg;
            }

            $data .= $messages;

            // Clear the viewed messages
            $this->clear($type);
        } elseif ($type === 'all') {

            // Print ALL queued messages
            $flashMessages = $this->driver->get('flash_messages');
            foreach ($flashMessages as $type => $msgArray) {
                $messages = '';
                foreach ($msgArray as $msg) {
                    $messages .= $msg;
                }
                $data .= $messages;
            }

            // Clear ALL of the messages
            $this->clear();
        } else {

            // Invalid Message Type?
            return false;
        }

        // Print everything to the screen or return the data
        if ($print) {
            echo $data;
            return null;
        }

        return $data;
    }
Display the queued messages.

@param string $type  Which messages to display
@param bool   $print True print the messages on the screen

@return mixed