Create core.class.php

system/core.class.php

@@ -0,0 +1,59 @@
+<?php
+require_once 'config.php';
+
+class core
+{
+    protected $timestamp;
+    /*
+    * @module File Type Verification
+    * @desc This Module check if a file is with the correct type (like png or zip). This option can be edit in config file
+    */
+    public function FileTypeVerification($file){
+        $filetype_list = array();
+        $type = explode(",", FILELIST);
+        foreach ($type as $filetype) {
+            array_push($filetype_list, $filetype);
+        }
+        $ext = pathinfo($file["name"], PATHINFO_EXTENSION);
+        if(in_array($ext, $filetype_list)){
+          return true;
+        }else{
+          return false;
+        }
+    }
+
+    /*
+    * @module File Size Verification
+    * @desc This Module check if the file size is correct or if is too high. This option can be disabled in config file
+    */
+    public function FileSizeVerification($file){
+        if(size_verification == true){
+            if($file["size"] < max_size && $file["size"] > min_size){
+                return true;
+            }else{
+                return false;
+            }
+        }else{
+            return true;
+        }      
+    }
+
+    /*
+    * @module File Name Convertor
+    * @desc This Module convert file name into a encrypted name. This option can be disabled in config file
+    */
+    public function FileNameConvertor($file){
+        $TransformFileName = substr(str_shuffle('abcdefghijklmnopqrstuvwxyzABCDEFGHIKLMNOPQRSTUVWXYZ123456789'), 0, 15);
+        $filename = $TransformFileName.'-'.basename($_FILES["fileToUpload"]["name"]);
+        return $filename;        
+    }
+
+    public function UploadFile($file, $target){
+        $newtarget = file_destination.'/'.$target;
+        if(move_uploaded_file($file["tmp_name"], $newtarget)){
+            return true;
+        }else{
+            return false;
+        }
+    }
+}