<?php
//****************************
// Simple PhpUpload Class |
// Writed 14.12.2010 |
// Slavomir Mikolaj |
//***************************|
class PhpUpload {
public $Var_ReturnOutput = false;
public $Var_ext = array();
public $Var_FullDisplay = false;
public $Var_InstanceName = 'Upload1';
public $Var_MsgError = 'Error occured';
public $Var_MsgDone = 'Completed!';
public $Var_UploadDir = '/';
public $Var_ErrorTypes = array();
public $Var_ReturnBool = false;
public $Var_Ext = array();
public $Var_MaxSize = 0;
public $Ext = '';
public $Var_NewName = '';
public function SetExts($array) {
$node_array = explode('|', $array);
foreach($node_array as $item) {
array_push($this->Var_Ext, $item);
}
}
public function SetMaxSize($int) {
$this->Var_MaxSize = $int * 1000;
}
public function NewName($str) {
$this->Var_NewName = $str;
}
public function SetErrorTypes($type1, $type2, $type3, $type4) {
$type4 = str_replace(array('$'), array($this->Var_MaxSize / 1000), $type4);
$this->Var_ErrorTypes = array(1=>$type1, 6=>$type2, 19=>$type3, 20=>$type4);
}
public function ReturnBool($bool) {
$this->Var_ReturnBool = $bool;
}
public function ReturnOutput($bool) {
$this->Var_ReturnOutput = $bool;
}
public function FullDIsplay($bool) {
$this->Var_FullDisplay = $bool;
}
public function SetUploadDir($dir) {
$this->Var_UploadDir = $dir;
}
function ShowUpload($instance, $uploadfile = '', $formid = 'uploadform', $submitvalue = 'Upload') {
global $Var_FullDisplay;
global $Var_ReturnOutput;
global $Var_InstanceName;
global $Var_UploadDir;
$Var_InstanceName = $instance;
$a='';
if($this->Var_FullDisplay == true) {
$a .= '<form method="post" id="'.$formid.'" action="'.$uploadfile.'" enctype="multipart/form-data">';
$a .= '<input type="file" name="'.$instance.'"/>';
$a .= '<input type="submit" value="'.$submitvalue.'" name="upload" />';
$a .= '</form>';
}else {
$a .= '<input type="file" name="'.$instance.'"/>';
}
if($Var_ReturnOutput != true) {
echo $a;
}else {
return $a;
}
}
function TryUpload() {
global $Var_InstanceName;
global $Var_UploadDir;
$FalseUpload = false;
if(strlen($this->Var_UploadDir) <= 0) {
if(!$this->Var_ReturnOutput) {
if($this->Var_ReturnBool) {return false; exit;}
echo 'System error: nothing upload folder';
exit;
}else {
return 'System error: nothing upload folder';
exit;
}
}
if(isset($_FILES[$Var_InstanceName]) && strlen($_FILES[$Var_InstanceName]['name'])>0) {
if($_FILES[$Var_InstanceName]['error'] > 0) {
if($this->Var_ReturnBool) {return false; exit;}
if(!$this->Var_ReturnOutput) {
echo $this->Var_ErrorTypes[$_FILES[$Var_InstanceName]['error']];
exit;
}else {
return $this->Var_ErrorTypes[$_FILES[$Var_InstanceName]['error']];
exit;
}
}
//
if($_FILES[$Var_InstanceName]['size'] > $this->Var_MaxSize) {
if($this->Var_ReturnBool) {return false; exit;}
if(!$this->Var_ReturnOutput) {
echo $this->Var_ErrorTypes[20];
}else {
return $this->Var_ErrorTypes[20];
}
exit;
}
//
$node_array = explode('.', $_FILES[$Var_InstanceName]['name']);
$fExt = strtolower(end($node_array));
$this->Ext = $fExt;
if(!in_array($fExt, $this->Var_Ext)) {
if($this->Var_ReturnBool) {return false; exit;}
if(!$this->Var_ReturnOutput) {
echo $this->Var_ErrorTypes[19];
}else {
return $this->Var_ErrorTypes[19];
}
exit;
}
try {
if(strlen($this->Var_NewName)>0) {
$process = move_uploaded_file($_FILES[$Var_InstanceName]['tmp_name'], $this->Var_UploadDir.$this->Var_NewName);
}else {
$process = move_uploaded_file($_FILES[$Var_InstanceName]['tmp_name'], $this->Var_UploadDir.basename($_FILES[$Var_InstanceName]['name']));
}
if($process) {
if($this->Var_ReturnBool) {return true; exit;}
if(!$this->Var_ReturnOutput) {
echo $this->Var_MsgDone;
}else {
return $this->Var_MsgDone;
}
}
} catch (Exception $e) {
if($this->Var_ReturnBool) {return false; exit;}
if(!$this->Var_ReturnOutput) {
echo $this->Var_MsgError.': '.$e;
}else {
return $this->Var_MsgError.': '.$e;
}
}
}
}
}
?>
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