<?php
if ( ! defined('BASEPATH')) exit('No direct script access allowed');


if (!function_exists('multifileStore')){

	function multifileStore($file=array(),$uploadData=array()){
		if(!isset($uploadData["CONFIG"])){
			return 'File Config Not Defined.';
		}else if(!isset($uploadData["NAME"])){
			return 'File Name Not Defined.';
        }
        $config = $uploadData["CONFIG"];
        $ret = array();
		$uploadto="";

        if(!isset($uploadData['folder_name'])){
        	$uploadData['folder_name']='uploads/common';
	    }
	    if (!is_dir($uploadData['folder_name'])) {
            mkdir($uploadData['folder_name'], 0777, TRUE);
        }

        $uploadto=$uploadData['folder_name'];
        $name=$uploadData["NAME"];
        $no_of_files=count($file[$name]['name']);
        $check=0;
        
        ///NEW CODE START
        if($no_of_files>0){
            for($j=0; $j < $no_of_files; $j++){
                $file_name = $file[$name]['name'][$j];
                $size=$file[$name]['size'][$j];
                $type=$file[$name]['type'][$j];
                $file_name_pieces = explode('.', $file_name);
                $count=count($file_name_pieces);
                $file_ext=$file_name_pieces[$count-1];
                $new_file_name = "";
                if(isset($uploadData["NEW_FILENAME_START"])){
                    $new_file_name = $uploadData["NEW_FILENAME_START"].'_';	
                }
                $new_file_name .= str_pad(rand(), 6, "0", STR_PAD_LEFT).'_'.date('YmdHis').'.'.$file_ext;
                $path=$uploadto.''.$new_file_name;
                if(!in_array($file_ext,$config['allowed_types'])){
                    $check++;
                    $ret[$j] = array(
                        "ERROR"=>404,
                        "MSG"=>'WRONG FILE TYPE.',
                       );
                }

                if($file[$name]["size"][$j] > $config['max_size']){
                    $check++;
                    $ret[$j] = array(
                        "ERROR"=>404,
                        "MSG"=>'FILE SIZE IS TOO LARGE.',
                       );
                }
                if($check===0){
                    if(move_uploaded_file($file[$name]['tmp_name'][$j],$path)) 
                    {
                        $ret[$j] = array(
                            "PATH" => $uploadto,
                            "NEW_FILE_NAME" => $new_file_name,
                            "ORIGINAL_FILE_NAME" => $file_name,
                            "EXT" => $file_ext,
                            "SIZE" => $size,
                            "MIME" => $type,
                            "ERROR"=>0,
                            "MSG"=>'FILE UPLOADED',
                           );
                    }else{
                        $ret[$j] = array(
                            "ERROR"=>404,
                            "MSG"=>'FILE NOT UPLOADED',
                           );
                    }
                }
            }
            
        }
		return $ret;
	}
}


?>