[英]How to Exclude Certain Folders from being added to zip generated by php
I want to exclude certain files like index.php from being added to the zip which is generated by the code below. 我想排除像index.php这样的某些文件被添加到由下面的代码生成的zip中。 I tried some ways but none worked.
我试过一些方法,但都没有用。 Please see through it and help me.
请仔细阅读并帮助我。
$dir = './archive/';
$zip_file = 'All-file.zip';
// Get real path for our folder
$rootPath = realpath($dir);
// Initialize archive object
$zip = new ZipArchive();
$zip->open($zip_file, ZipArchive::CREATE | ZipArchive::OVERWRITE);
// Create recursive directory iterator
/** @var SplFileInfo[] $files */
$files = new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($rootPath),
RecursiveIteratorIterator::LEAVES_ONLY
);
foreach ($files as $name => $file){
// Skip directories (they would be added automatically)
if (!$file->isDir()){
// Get real and relative path for current file
$filePath = $file->getRealPath();
$relativePath = substr($filePath, strlen($rootPath) + 1);
// Add current file to archive
$zip->addFile($filePath, $relativePath);
}
}
// Zip archive will be created only after closing object
$zip->close();
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename='.basename($zip_file));
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate');
header('Pragma: public');
header('Content-Length: ' . filesize($zip_file));
readfile($zip_file);
$exclusions=array('index.php'); // add more filenames to exclusion array as needed
foreach($files as $name=>$file){
// only process non-directories && non-excluded files
if(!$file->isDir() && !in_array($file->getFilename(),$exclusions)){
$filePath = $file->getRealPath(); // Get real and relative path for current file
$relativePath = substr($filePath, strlen($rootPath) + 1);
$zip->addFile($filePath, $relativePath); // Add current file to archive
}
}
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