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<?php |
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declare(strict_types=1); |
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4
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namespace BrowscapPHP\Helper; |
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use Symfony\Component\Filesystem\Exception\IOException; |
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use Symfony\Component\Filesystem\Filesystem as BaseFilesystem; |
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/** |
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* Provides basic utility to manipulate the file system. |
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*/ |
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class Filesystem extends BaseFilesystem |
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{ |
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/** |
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* Atomically dumps content into a file. |
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* |
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* @param string $filename The file to be written to. |
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* @param string $content The data to write into the file. |
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* @param int $mode The file mode (octal). If null, file permissions are not modified |
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* Deprecated since version 2.3.12, to be removed in 3.0. |
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* @throws IOException If the file cannot be written to. |
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*/ |
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public function dumpFile($filename, $content, $mode = 0666) |
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{ |
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$dir = dirname($filename); |
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if (!is_dir($dir)) { |
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$this->mkdir($dir); |
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} elseif (!is_writable($dir)) { |
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throw new IOException(sprintf('Unable to write to the "%s" directory.', $dir), 0, null, $dir); |
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} |
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// "tempnam" did not work with VFSStream for tests |
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$tmpFile = dirname($filename) . '/temp_' . md5(time() . basename($filename)); |
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if (false === @file_put_contents($tmpFile, $content)) { |
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throw new IOException(sprintf('Failed to write file "%s".', $filename), 0, null, $filename); |
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} |
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try { |
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$this->rename($tmpFile, $filename, true); |
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} catch (IOException $e) { |
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unlink($tmpFile); |
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throw $e; |
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} |
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if (null !== $mode) { |
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$this->chmod($filename, $mode); |
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} |
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} |
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} |
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browscap /
browscap-php
