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Direktori : /home2/selectio/www/billingsoftwarenew/core/vendor/symfony/http-foundation/File/ |
Current File : /home2/selectio/www/billingsoftwarenew/core/vendor/symfony/http-foundation/File/File.php |
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpFoundation\File; use Symfony\Component\HttpFoundation\File\Exception\FileException; use Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException; use Symfony\Component\Mime\MimeTypes; /** * A file in the file system. * * @author Bernhard Schussek <bschussek@gmail.com> */ class File extends \SplFileInfo { /** * Constructs a new file from the given path. * * @param string $path The path to the file * @param bool $checkPath Whether to check the path or not * * @throws FileNotFoundException If the given path is not a file */ public function __construct(string $path, bool $checkPath = true) { if ($checkPath && !is_file($path)) { throw new FileNotFoundException($path); } parent::__construct($path); } /** * Returns the extension based on the mime type. * * If the mime type is unknown, returns null. * * This method uses the mime type as guessed by getMimeType() * to guess the file extension. * * @see MimeTypes * @see getMimeType() */ public function guessExtension(): ?string { if (!class_exists(MimeTypes::class)) { throw new \LogicException('You cannot guess the extension as the Mime component is not installed. Try running "composer require symfony/mime".'); } return MimeTypes::getDefault()->getExtensions($this->getMimeType())[0] ?? null; } /** * Returns the mime type of the file. * * The mime type is guessed using a MimeTypeGuesserInterface instance, * which uses finfo_file() then the "file" system binary, * depending on which of those are available. * * @see MimeTypes */ public function getMimeType(): ?string { if (!class_exists(MimeTypes::class)) { throw new \LogicException('You cannot guess the mime type as the Mime component is not installed. Try running "composer require symfony/mime".'); } return MimeTypes::getDefault()->guessMimeType($this->getPathname()); } /** * Moves the file to a new location. * * @throws FileException if the target file could not be created */ public function move(string $directory, string $name = null): self { $target = $this->getTargetFile($directory, $name); set_error_handler(function ($type, $msg) use (&$error) { $error = $msg; }); try { $renamed = rename($this->getPathname(), $target); } finally { restore_error_handler(); } if (!$renamed) { throw new FileException(sprintf('Could not move the file "%s" to "%s" (%s).', $this->getPathname(), $target, strip_tags($error))); } @chmod($target, 0666 & ~umask()); return $target; } public function getContent(): string { $content = file_get_contents($this->getPathname()); if (false === $content) { throw new FileException(sprintf('Could not get the content of the file "%s".', $this->getPathname())); } return $content; } protected function getTargetFile(string $directory, string $name = null): self { if (!is_dir($directory)) { if (false === @mkdir($directory, 0777, true) && !is_dir($directory)) { throw new FileException(sprintf('Unable to create the "%s" directory.', $directory)); } } elseif (!is_writable($directory)) { throw new FileException(sprintf('Unable to write in the "%s" directory.', $directory)); } $target = rtrim($directory, '/\\').\DIRECTORY_SEPARATOR.(null === $name ? $this->getBasename() : $this->getName($name)); return new self($target, false); } /** * Returns locale independent base name of the given path. */ protected function getName(string $name): string { $originalName = str_replace('\\', '/', $name); $pos = strrpos($originalName, '/'); $originalName = false === $pos ? $originalName : substr($originalName, $pos + 1); return $originalName; } }