Hello guy i am using the following code to download all clients files from my clients folder, the problem is the code just work i i uncheck from my custom page INCLUDE COMMON FILES if i select the page show error: Invalid post requestthis is the my code:
<?php
// Create ZIP file
if(isset($_POST['create'])){
$zip = new ZipArchive();
$filename = "./myzipfile.zip";
if ($zip->open($filename, ZipArchive::CREATE)!==TRUE) {
exit("cannot open <$filename>\n");
}
$dir = 'Docs/Clients/';
// Create zip
createZip($zip,$dir);
$zip->close();
}
// Create zip
function createZip($zip,$dir){
if (is_dir($dir)){
if ($dh = opendir($dir)){
while (($file = readdir($dh)) !== false){
// If file
if (is_file($dir.$file)) {
if($file != '' && $file != '.' && $file != '..'){
$zip->addFile($dir.$file);
}
}else{
// If directory
if(is_dir($dir.$file) ){
if($file != '' && $file != '.' && $file != '..'){
// Add empty directory
$zip->addEmptyDir($dir.$file);
$folder = $dir.$file.'/';
// Read data of the folder
createZip($zip,$folder);
}
}
}
}
closedir($dh);
}
}
}
// Download Created Zip file
if(isset($_POST['download'])){
$filename = "myzipfile.zip";
if (file_exists($filename)) {
header('Content-Type: application/zip');
header('Content-Disposition: attachment; filename="'.basename($filename).'"');
header('Content-Length: ' . filesize($filename));
flush();
readfile($filename);
// delete file
unlink($filename);
}
}
?>
<form method='post' action=''>
<input type='submit' name='create' value='Create Zip' />
<input type='submit' name='download' value='Download' />
</form>
any idea? thanks in advance