51 lines
1.5 KiB
PHP
51 lines
1.5 KiB
PHP
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<?php
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function formatSize($bytes)
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{
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if ($bytes >= 1_000_000_000) {
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$bytes = number_format($bytes / 1_000_000_000, 2) . ' Go';
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} elseif ($bytes >= 1_000_000) {
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$bytes = number_format($bytes / 1_000_000, 1) . ' Mo';
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} elseif ($bytes >= 1_000) {
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$bytes = number_format($bytes / 1_000, 0) . ' Ko';
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} elseif ($bytes > 1) {
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$bytes = $bytes . ' octets';
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} elseif ($bytes == 1) {
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$bytes = $bytes . ' octet';
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} else {
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$bytes = '0 octets';
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}
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return $bytes;
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}
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// https://stackoverflow.com/questions/4914750/how-to-zip-a-whole-folder-using-php
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function createZip($inputDirPath, $outputFilePath)
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{
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// Initialize archive object
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$zip = new ZipArchive();
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$zip->open($outputFilePath, ZipArchive::CREATE | ZipArchive::OVERWRITE);
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// Create recursive directory iterator
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/** @var SplFileInfo[] $files */
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$files = new RecursiveIteratorIterator(
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new RecursiveDirectoryIterator($inputDirPath),
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RecursiveIteratorIterator::LEAVES_ONLY
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);
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foreach ($files as $file) {
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// Skip directories (they would be added automatically)
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if (!$file->isDir()) {
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// Get real and relative path for current file
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$filePath = $file->getRealPath();
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$relativePath = substr($filePath, strlen($inputDirPath) + 1);
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// Add current file to archive
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$zip->addFile($filePath, $relativePath);
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}
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}
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// Zip archive will be created only after closing object
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$zip->close();
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}
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