<?php
/**
 * alert.class.php
 * Created by Komma Mediadesign.
 * Author: mike
 * Date: 3/20/13
 */

class Alert
{
    public function __construct(){ }

    /*
     * Show error messages
     * @param mixed $msg
     * @param string $type
     */
    public function set($input, $type)
    {
        // make sure input is always an array
        if ( ! is_array($input)) $input = array($input);

        //
        $msg = '';
        if(!empty($type))
        {
            switch($type)
            {
                case 'error':
                    $msg .= '<div class="alert_mask">';
                        $msg .= '<div class="alert error">';
                            $msg .= '<div class="icon"></div>';
                            $msg .= '<div class="text_holder">';

                            if(count($input) > 1)
                            {
                                foreach($input as $error)
                                {
                                    $msg .= $error;
                                }
                            }
                            else if(count($input) == 1)
                            {
                                $msg .=  $input[key($input)];
                            }
                            $msg .= '</div>';
                            $msg .= '<div class="clear"></div>';
                            $msg .= '<div class="arrow"></div>';
                        $msg .= '</div>';
                  $msg .= '</div>';
                    break;
                case 'success':
                    if( ! empty($input))
                    {
                        $msg .= '<div class="alert success"><span class="close">&times;</span>' . $input . '</div>';
                    }
                    break;
            }
        }
        Session::set('alert',$msg);
        return false;
    }

    /*
     * Show error messages
     */
    public function get()
    {
        if($msg = Session::get('alert'))
        {
            Session::destroy('alert');
            return $msg;
        }
        return false;
    }
}