I am trying to build application in my website where I can Upload rar files and extract it and store it contents inside a folder named uploads which is in the same folder where the code is .But wnen I run My script I get the following errors. My php version is 5.5.11 Warning: ZipArchive::extractTo(): Invalid or unitialized Zip object in C:\xampp\htdocs\zip ew.php on line 21
Warning: ZipArchive::close(): Invalid or unitialized Zip object in C:\xampp\htdocs\zip ew.php on line 22 my code is as follows
<?php
if(isset($_FILES['zip'])){
//defined an error erray
$errors=array();
$zip = new ZipArchive();
print_r($_FILES['zip']);
//taking the extention of the last file (in lower case) of the zip file
if(strtolower(end(explode('.',$_FILES['zip']['name'])))!=='rar'){
$errors[]="this is not a zip file";
echo "file is not opened";
}
//if file bigger than 100mb
if($_FILES['zip']['size']>104857600){
$errors[]="there is a size limit of 100 mb";
}
if($zip->open($_FILES['zip']['tmp_name'])===TRUE){
echo "file is opened";
$errors[]="failed to open zip file";
}
if(empty($errors)){
$zip->extractTo('uploads');
$zip->close();
}
}
?>
<html>
<body>
<form action="" method="POST" enctype="multipart/form-data">
<div>
<input type="file" name="zip"/>
<input type="submit" value="Upload"/>
</div>
</form>
</body>
</html>
