PHP Fast-Backup
#94
by
doekia
doekia
pfbk.php
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<?php
/*
* PHP Recursive Backup-Script to ZIP-File
* (c) 2012: Marvin Menzerath. (http://menzerath.eu)
*/
// Make sure the script can handle large folders/files
@ini_set('max_execution_time', 0);
@ini_set('memory_limit', 1);
// Start the backup!
zipData('.', './fast-backup.zip');
echo 'Finished.';
// Here the magic happens :)
function zipData($source, $destination) {
$rdest = realpath($destination);
if (extension_loaded('zip') === true) {
if (file_exists($source) === true) {
$zip = new ZipArchive();
if ($zip->open($destination, ZIPARCHIVE::CREATE) === true) {
$source = realpath($source);
if (is_dir($source) === true) {
$files = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($source), RecursiveIteratorIterator::SELF_FIRST);
foreach ($files as $file) {
$file = realpath($file);
if ($rdest == $file) {
continue;
}
if (is_dir($file) === true) {
$zip->addEmptyDir(str_replace($source . '/', '', $file . '/'));
} else if (is_file($file) === true) {
$zip->addFromString(str_replace($source . '/', '', $file), file_get_contents($file));
}
}
} else if (is_file($source) === true) {
$zip->addFromString(basename($source), file_get_contents($source));
}
}
return $zip->close();
}
}
return false;
}