insideout10 / wordlift-plugin

src/modules/common/third-party/vendor/symfony/filesystem/Filesystem.php

Indentation +627 added lines, -627 removed lines

@@ -20,631 +20,631 @@
  */
 class Filesystem {
 
-	private static $lastError;
-	/**
-	 * Copies a file.
-	 *
-	 * If the target file is older than the origin file, it's always overwritten.
-	 * If the target file is newer, it is overwritten only when the
-	 * $overwriteNewerFiles option is set to true.
-	 *
-	 * @param string $originFile          The original filename
-	 * @param string $targetFile          The target filename
-	 * @param bool   $overwriteNewerFiles If true, target files newer than origin files are overwritten
-	 *
-	 * @throws FileNotFoundException When originFile doesn't exist
-	 * @throws IOException           When copy fails
-	 */
-	public function copy( $originFile, $targetFile, $overwriteNewerFiles = \false ) {
-		$originIsLocal = \stream_is_local( $originFile ) || 0 === \stripos( $originFile, 'file://' );
-		if ( $originIsLocal && ! \is_file( $originFile ) ) {
-			throw new FileNotFoundException( \sprintf( 'Failed to copy "%s" because file does not exist.', $originFile ), 0, null, $originFile );
-		}
-		$this->mkdir( \dirname( $targetFile ) );
-		$doCopy = \true;
-		if ( ! $overwriteNewerFiles && null === \parse_url( $originFile, \PHP_URL_HOST ) && \is_file( $targetFile ) ) {
-			$doCopy = \filemtime( $originFile ) > \filemtime( $targetFile );
-		}
-		if ( $doCopy ) {
-			// https://bugs.php.net/64634
-			if ( \false === ( $source = @\fopen( $originFile, 'r' ) ) ) {
-				throw new IOException( \sprintf( 'Failed to copy "%s" to "%s" because source file could not be opened for reading.', $originFile, $targetFile ), 0, null, $originFile );
-			}
-			// Stream context created to allow files overwrite when using FTP stream wrapper - disabled by default
-			if ( \false === ( $target = @\fopen( $targetFile, 'w', \false, \stream_context_create( array( 'ftp' => array( 'overwrite' => \true ) ) ) ) ) ) {
-				throw new IOException( \sprintf( 'Failed to copy "%s" to "%s" because target file could not be opened for writing.', $originFile, $targetFile ), 0, null, $originFile );
-			}
-			$bytesCopied = \stream_copy_to_stream( $source, $target );
-			\fclose( $source );
-			\fclose( $target );
-			unset( $source, $target );
-			if ( ! \is_file( $targetFile ) ) {
-				throw new IOException( \sprintf( 'Failed to copy "%s" to "%s".', $originFile, $targetFile ), 0, null, $originFile );
-			}
-			if ( $originIsLocal ) {
-				// Like `cp`, preserve executable permission bits
-				@\chmod( $targetFile, \fileperms( $targetFile ) | \fileperms( $originFile ) & 0111 );
-				if ( $bytesCopied !== ( $bytesOrigin = \filesize( $originFile ) ) ) {
-					throw new IOException( \sprintf( 'Failed to copy the whole content of "%s" to "%s" (%g of %g bytes copied).', $originFile, $targetFile, $bytesCopied, $bytesOrigin ), 0, null, $originFile );
-				}
-			}
-		}
-	}
-	/**
-	 * Creates a directory recursively.
-	 *
-	 * @param string|iterable $dirs The directory path
-	 * @param int             $mode The directory mode
-	 *
-	 * @throws IOException On any directory creation failure
-	 */
-	public function mkdir( $dirs, $mode = 0777 ) {
-		foreach ( $this->toIterable( $dirs ) as $dir ) {
-			if ( \is_dir( $dir ) ) {
-				continue;
-			}
-			if ( ! self::box( 'mkdir', $dir, $mode, \true ) ) {
-				if ( ! \is_dir( $dir ) ) {
-					// The directory was not created by a concurrent process. Let's throw an exception with a developer friendly error message if we have one
-					if ( self::$lastError ) {
-						throw new IOException( \sprintf( 'Failed to create "%s": ', $dir ) . self::$lastError, 0, null, $dir );
-					}
-					throw new IOException( \sprintf( 'Failed to create "%s".', $dir ), 0, null, $dir );
-				}
-			}
-		}
-	}
-	/**
-	 * Checks the existence of files or directories.
-	 *
-	 * @param string|iterable $files A filename, an array of files, or a \Traversable instance to check
-	 *
-	 * @return bool true if the file exists, false otherwise
-	 */
-	public function exists( $files ) {
-		$maxPathLength = \PHP_MAXPATHLEN - 2;
-		foreach ( $this->toIterable( $files ) as $file ) {
-			if ( \strlen( $file ) > $maxPathLength ) {
-				throw new IOException( \sprintf( 'Could not check if file exist because path length exceeds %d characters.', $maxPathLength ), 0, null, $file );
-			}
-			if ( ! \file_exists( $file ) ) {
-				return \false;
-			}
-		}
-		return \true;
-	}
-	/**
-	 * Sets access and modification time of file.
-	 *
-	 * @param string|iterable $files A filename, an array of files, or a \Traversable instance to create
-	 * @param int|null        $time  The touch time as a Unix timestamp, if not supplied the current system time is used
-	 * @param int|null        $atime The access time as a Unix timestamp, if not supplied the current system time is used
-	 *
-	 * @throws IOException When touch fails
-	 */
-	public function touch( $files, $time = null, $atime = null ) {
-		foreach ( $this->toIterable( $files ) as $file ) {
-			$touch = $time ? @\touch( $file, $time, $atime ) : @\touch( $file );
-			if ( \true !== $touch ) {
-				throw new IOException( \sprintf( 'Failed to touch "%s".', $file ), 0, null, $file );
-			}
-		}
-	}
-	/**
-	 * Removes files or directories.
-	 *
-	 * @param string|iterable $files A filename, an array of files, or a \Traversable instance to remove
-	 *
-	 * @throws IOException When removal fails
-	 */
-	public function remove( $files ) {
-		if ( $files instanceof \Traversable ) {
-			$files = \iterator_to_array( $files, \false );
-		} elseif ( ! \is_array( $files ) ) {
-			$files = array( $files );
-		}
-		$files = \array_reverse( $files );
-		foreach ( $files as $file ) {
-			if ( \is_link( $file ) ) {
-				// See https://bugs.php.net/52176
-				if ( ! ( self::box( 'unlink', $file ) || '\\' !== \DIRECTORY_SEPARATOR || self::box( 'rmdir', $file ) ) && \file_exists( $file ) ) {
-					throw new IOException( \sprintf( 'Failed to remove symlink "%s": ', $file ) . self::$lastError );
-				}
-			} elseif ( \is_dir( $file ) ) {
-				$this->remove( new \FilesystemIterator( $file, \FilesystemIterator::CURRENT_AS_PATHNAME | \FilesystemIterator::SKIP_DOTS ) );
-				if ( ! self::box( 'rmdir', $file ) && \file_exists( $file ) ) {
-					throw new IOException( \sprintf( 'Failed to remove directory "%s": ', $file ) . self::$lastError );
-				}
-			} elseif ( ! self::box( 'unlink', $file ) && ( \str_contains( self::$lastError, 'Permission denied' ) || \file_exists( $file ) ) ) {
-				throw new IOException( \sprintf( 'Failed to remove file "%s": ', $file ) . self::$lastError );
-			}
-		}
-	}
-	/**
-	 * Change mode for an array of files or directories.
-	 *
-	 * @param string|iterable $files     A filename, an array of files, or a \Traversable instance to change mode
-	 * @param int             $mode      The new mode (octal)
-	 * @param int             $umask     The mode mask (octal)
-	 * @param bool            $recursive Whether change the mod recursively or not
-	 *
-	 * @throws IOException When the change fails
-	 */
-	public function chmod( $files, $mode, $umask = 00, $recursive = \false ) {
-		foreach ( $this->toIterable( $files ) as $file ) {
-			if ( ( \PHP_VERSION_ID < 80000 || \is_int( $mode ) ) && \true !== @\chmod( $file, $mode & ~$umask ) ) {
-				throw new IOException( \sprintf( 'Failed to chmod file "%s".', $file ), 0, null, $file );
-			}
-			if ( $recursive && \is_dir( $file ) && ! \is_link( $file ) ) {
-				$this->chmod( new \FilesystemIterator( $file ), $mode, $umask, \true );
-			}
-		}
-	}
-	/**
-	 * Change the owner of an array of files or directories.
-	 *
-	 * @param string|iterable $files     A filename, an array of files, or a \Traversable instance to change owner
-	 * @param string|int      $user      A user name or number
-	 * @param bool            $recursive Whether change the owner recursively or not
-	 *
-	 * @throws IOException When the change fails
-	 */
-	public function chown( $files, $user, $recursive = \false ) {
-		foreach ( $this->toIterable( $files ) as $file ) {
-			if ( $recursive && \is_dir( $file ) && ! \is_link( $file ) ) {
-				$this->chown( new \FilesystemIterator( $file ), $user, \true );
-			}
-			if ( \is_link( $file ) && \function_exists( 'lchown' ) ) {
-				if ( \true !== @\lchown( $file, $user ) ) {
-					throw new IOException( \sprintf( 'Failed to chown file "%s".', $file ), 0, null, $file );
-				}
-			} else {
-				if ( \true !== @\chown( $file, $user ) ) {
-					throw new IOException( \sprintf( 'Failed to chown file "%s".', $file ), 0, null, $file );
-				}
-			}
-		}
-	}
-	/**
-	 * Change the group of an array of files or directories.
-	 *
-	 * @param string|iterable $files     A filename, an array of files, or a \Traversable instance to change group
-	 * @param string|int      $group     A group name or number
-	 * @param bool            $recursive Whether change the group recursively or not
-	 *
-	 * @throws IOException When the change fails
-	 */
-	public function chgrp( $files, $group, $recursive = \false ) {
-		foreach ( $this->toIterable( $files ) as $file ) {
-			if ( $recursive && \is_dir( $file ) && ! \is_link( $file ) ) {
-				$this->chgrp( new \FilesystemIterator( $file ), $group, \true );
-			}
-			if ( \is_link( $file ) && \function_exists( 'lchgrp' ) ) {
-				if ( \true !== @\lchgrp( $file, $group ) ) {
-					throw new IOException( \sprintf( 'Failed to chgrp file "%s".', $file ), 0, null, $file );
-				}
-			} else {
-				if ( \true !== @\chgrp( $file, $group ) ) {
-					throw new IOException( \sprintf( 'Failed to chgrp file "%s".', $file ), 0, null, $file );
-				}
-			}
-		}
-	}
-	/**
-	 * Renames a file or a directory.
-	 *
-	 * @param string $origin    The origin filename or directory
-	 * @param string $target    The new filename or directory
-	 * @param bool   $overwrite Whether to overwrite the target if it already exists
-	 *
-	 * @throws IOException When target file or directory already exists
-	 * @throws IOException When origin cannot be renamed
-	 */
-	public function rename( $origin, $target, $overwrite = \false ) {
-		// we check that target does not exist
-		if ( ! $overwrite && $this->isReadable( $target ) ) {
-			throw new IOException( \sprintf( 'Cannot rename because the target "%s" already exists.', $target ), 0, null, $target );
-		}
-		if ( \true !== @\rename( $origin, $target ) ) {
-			if ( \is_dir( $origin ) ) {
-				// See https://bugs.php.net/54097 & https://php.net/rename#113943
-				$this->mirror(
-					$origin,
-					$target,
-					null,
-					array(
-						'override' => $overwrite,
-						'delete'   => $overwrite,
-					)
-				);
-				$this->remove( $origin );
-				return;
-			}
-			throw new IOException( \sprintf( 'Cannot rename "%s" to "%s".', $origin, $target ), 0, null, $target );
-		}
-	}
-	/**
-	 * Tells whether a file exists and is readable.
-	 *
-	 * @throws IOException When windows path is longer than 258 characters
-	 */
-	private function isReadable( string $filename ) : bool {
-		$maxPathLength = \PHP_MAXPATHLEN - 2;
-		if ( \strlen( $filename ) > $maxPathLength ) {
-			throw new IOException( \sprintf( 'Could not check if file is readable because path length exceeds %d characters.', $maxPathLength ), 0, null, $filename );
-		}
-		return \is_readable( $filename );
-	}
-	/**
-	 * Creates a symbolic link or copy a directory.
-	 *
-	 * @param string $originDir     The origin directory path
-	 * @param string $targetDir     The symbolic link name
-	 * @param bool   $copyOnWindows Whether to copy files if on Windows
-	 *
-	 * @throws IOException When symlink fails
-	 */
-	public function symlink( $originDir, $targetDir, $copyOnWindows = \false ) {
-		self::assertFunctionExists( 'symlink' );
-		if ( '\\' === \DIRECTORY_SEPARATOR ) {
-			$originDir = \strtr( $originDir, '/', '\\' );
-			$targetDir = \strtr( $targetDir, '/', '\\' );
-			if ( $copyOnWindows ) {
-				$this->mirror( $originDir, $targetDir );
-				return;
-			}
-		}
-		$this->mkdir( \dirname( $targetDir ) );
-		if ( \is_link( $targetDir ) ) {
-			if ( \readlink( $targetDir ) === $originDir ) {
-				return;
-			}
-			$this->remove( $targetDir );
-		}
-		if ( ! self::box( 'symlink', $originDir, $targetDir ) ) {
-			$this->linkException( $originDir, $targetDir, 'symbolic' );
-		}
-	}
-	/**
-	 * Creates a hard link, or several hard links to a file.
-	 *
-	 * @param string          $originFile  The original file
-	 * @param string|string[] $targetFiles The target file(s)
-	 *
-	 * @throws FileNotFoundException When original file is missing or not a file
-	 * @throws IOException           When link fails, including if link already exists
-	 */
-	public function hardlink( $originFile, $targetFiles ) {
-		self::assertFunctionExists( 'link' );
-		if ( ! $this->exists( $originFile ) ) {
-			throw new FileNotFoundException( null, 0, null, $originFile );
-		}
-		if ( ! \is_file( $originFile ) ) {
-			throw new FileNotFoundException( \sprintf( 'Origin file "%s" is not a file.', $originFile ) );
-		}
-		foreach ( $this->toIterable( $targetFiles ) as $targetFile ) {
-			if ( \is_file( $targetFile ) ) {
-				if ( \fileinode( $originFile ) === \fileinode( $targetFile ) ) {
-					continue;
-				}
-				$this->remove( $targetFile );
-			}
-			if ( ! self::box( 'link', $originFile, $targetFile ) ) {
-				$this->linkException( $originFile, $targetFile, 'hard' );
-			}
-		}
-	}
-	/**
-	 * @param string $linkType Name of the link type, typically 'symbolic' or 'hard'
-	 */
-	private function linkException( string $origin, string $target, string $linkType ) {
-		if ( self::$lastError ) {
-			if ( '\\' === \DIRECTORY_SEPARATOR && \str_contains( self::$lastError, 'error code(1314)' ) ) {
-				throw new IOException( \sprintf( 'Unable to create "%s" link due to error code 1314: \'A required privilege is not held by the client\'. Do you have the required Administrator-rights?', $linkType ), 0, null, $target );
-			}
-		}
-		throw new IOException( \sprintf( 'Failed to create "%s" link from "%s" to "%s".', $linkType, $origin, $target ), 0, null, $target );
-	}
-	/**
-	 * Resolves links in paths.
-	 *
-	 * With $canonicalize = false (default)
-	 *      - if $path does not exist or is not a link, returns null
-	 *      - if $path is a link, returns the next direct target of the link without considering the existence of the target
-	 *
-	 * With $canonicalize = true
-	 *      - if $path does not exist, returns null
-	 *      - if $path exists, returns its absolute fully resolved final version
-	 *
-	 * @param string $path         A filesystem path
-	 * @param bool   $canonicalize Whether or not to return a canonicalized path
-	 *
-	 * @return string|null
-	 */
-	public function readlink( $path, $canonicalize = \false ) {
-		if ( ! $canonicalize && ! \is_link( $path ) ) {
-			return null;
-		}
-		if ( $canonicalize ) {
-			if ( ! $this->exists( $path ) ) {
-				return null;
-			}
-			if ( '\\' === \DIRECTORY_SEPARATOR && \PHP_VERSION_ID < 70410 ) {
-				$path = \readlink( $path );
-			}
-			return \realpath( $path );
-		}
-		if ( '\\' === \DIRECTORY_SEPARATOR && \PHP_VERSION_ID < 70400 ) {
-			return \realpath( $path );
-		}
-		return \readlink( $path );
-	}
-	/**
-	 * Given an existing path, convert it to a path relative to a given starting path.
-	 *
-	 * @param string $endPath   Absolute path of target
-	 * @param string $startPath Absolute path where traversal begins
-	 *
-	 * @return string Path of target relative to starting path
-	 */
-	public function makePathRelative( $endPath, $startPath ) {
-		if ( ! $this->isAbsolutePath( $startPath ) ) {
-			throw new InvalidArgumentException( \sprintf( 'The start path "%s" is not absolute.', $startPath ) );
-		}
-		if ( ! $this->isAbsolutePath( $endPath ) ) {
-			throw new InvalidArgumentException( \sprintf( 'The end path "%s" is not absolute.', $endPath ) );
-		}
-		// Normalize separators on Windows
-		if ( '\\' === \DIRECTORY_SEPARATOR ) {
-			$endPath   = \str_replace( '\\', '/', $endPath );
-			$startPath = \str_replace( '\\', '/', $startPath );
-		}
-		$splitDriveLetter                      = function ( $path ) {
-			return \strlen( $path ) > 2 && ':' === $path[1] && '/' === $path[2] && \ctype_alpha( $path[0] ) ? array( \substr( $path, 2 ), \strtoupper( $path[0] ) ) : array( $path, null );
-		};
-		$splitPath                             = function ( $path ) {
-			$result = array();
-			foreach ( \explode( '/', \trim( $path, '/' ) ) as $segment ) {
-				if ( '..' === $segment ) {
-					\array_pop( $result );
-				} elseif ( '.' !== $segment && '' !== $segment ) {
-					$result[] = $segment;
-				}
-			}
-			return $result;
-		};
-		[ $endPath, $endDriveLetter ]     = $splitDriveLetter( $endPath );
-		[ $startPath, $startDriveLetter ] = $splitDriveLetter( $startPath );
-		$startPathArr                          = $splitPath( $startPath );
-		$endPathArr                            = $splitPath( $endPath );
-		if ( $endDriveLetter && $startDriveLetter && $endDriveLetter != $startDriveLetter ) {
-			// End path is on another drive, so no relative path exists
-			return $endDriveLetter . ':/' . ( $endPathArr ? \implode( '/', $endPathArr ) . '/' : '' );
-		}
-		// Find for which directory the common path stops
-		$index = 0;
-		while ( isset( $startPathArr[ $index ] ) && isset( $endPathArr[ $index ] ) && $startPathArr[ $index ] === $endPathArr[ $index ] ) {
-			++$index;
-		}
-		// Determine how deep the start path is relative to the common path (ie, "web/bundles" = 2 levels)
-		if ( 1 === \count( $startPathArr ) && '' === $startPathArr[0] ) {
-			$depth = 0;
-		} else {
-			$depth = \count( $startPathArr ) - $index;
-		}
-		// Repeated "../" for each level need to reach the common path
-		$traverser        = \str_repeat( '../', $depth );
-		$endPathRemainder = \implode( '/', \array_slice( $endPathArr, $index ) );
-		// Construct $endPath from traversing to the common path, then to the remaining $endPath
-		$relativePath = $traverser . ( '' !== $endPathRemainder ? $endPathRemainder . '/' : '' );
-		return '' === $relativePath ? './' : $relativePath;
-	}
-	/**
-	 * Mirrors a directory to another.
-	 *
-	 * Copies files and directories from the origin directory into the target directory. By default:
-	 *
-	 *  - existing files in the target directory will be overwritten, except if they are newer (see the `override` option)
-	 *  - files in the target directory that do not exist in the source directory will not be deleted (see the `delete` option)
-	 *
-	 * @param string            $originDir The origin directory
-	 * @param string            $targetDir The target directory
-	 * @param \Traversable|null $iterator  Iterator that filters which files and directories to copy, if null a recursive iterator is created
-	 * @param array             $options   An array of boolean options
-	 *                                     Valid options are:
-	 *                                     - $options['override'] If true, target files newer than origin files are overwritten (see copy(), defaults to false)
-	 *                                     - $options['copy_on_windows'] Whether to copy files instead of links on Windows (see symlink(), defaults to false)
-	 *                                     - $options['delete'] Whether to delete files that are not in the source directory (defaults to false)
-	 *
-	 * @throws IOException When file type is unknown
-	 */
-	public function mirror( $originDir, $targetDir, \Traversable $iterator = null, $options = array() ) {
-		$targetDir    = \rtrim( $targetDir, '/\\' );
-		$originDir    = \rtrim( $originDir, '/\\' );
-		$originDirLen = \strlen( $originDir );
-		if ( ! $this->exists( $originDir ) ) {
-			throw new IOException( \sprintf( 'The origin directory specified "%s" was not found.', $originDir ), 0, null, $originDir );
-		}
-		// Iterate in destination folder to remove obsolete entries
-		if ( $this->exists( $targetDir ) && isset( $options['delete'] ) && $options['delete'] ) {
-			$deleteIterator = $iterator;
-			if ( null === $deleteIterator ) {
-				$flags          = \FilesystemIterator::SKIP_DOTS;
-				$deleteIterator = new \RecursiveIteratorIterator( new \RecursiveDirectoryIterator( $targetDir, $flags ), \RecursiveIteratorIterator::CHILD_FIRST );
-			}
-			$targetDirLen = \strlen( $targetDir );
-			foreach ( $deleteIterator as $file ) {
-				$origin = $originDir . \substr( $file->getPathname(), $targetDirLen );
-				if ( ! $this->exists( $origin ) ) {
-					$this->remove( $file );
-				}
-			}
-		}
-		$copyOnWindows = $options['copy_on_windows'] ?? \false;
-		if ( null === $iterator ) {
-			$flags    = $copyOnWindows ? \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS : \FilesystemIterator::SKIP_DOTS;
-			$iterator = new \RecursiveIteratorIterator( new \RecursiveDirectoryIterator( $originDir, $flags ), \RecursiveIteratorIterator::SELF_FIRST );
-		}
-		$this->mkdir( $targetDir );
-		$filesCreatedWhileMirroring = array();
-		foreach ( $iterator as $file ) {
-			if ( $file->getPathname() === $targetDir || $file->getRealPath() === $targetDir || isset( $filesCreatedWhileMirroring[ $file->getRealPath() ] ) ) {
-				continue;
-			}
-			$target                                = $targetDir . \substr( $file->getPathname(), $originDirLen );
-			$filesCreatedWhileMirroring[ $target ] = \true;
-			if ( ! $copyOnWindows && \is_link( $file ) ) {
-				$this->symlink( $file->getLinkTarget(), $target );
-			} elseif ( \is_dir( $file ) ) {
-				$this->mkdir( $target );
-			} elseif ( \is_file( $file ) ) {
-				$this->copy( $file, $target, $options['override'] ?? \false );
-			} else {
-				throw new IOException( \sprintf( 'Unable to guess "%s" file type.', $file ), 0, null, $file );
-			}
-		}
-	}
-	/**
-	 * Returns whether the file path is an absolute path.
-	 *
-	 * @param string $file A file path
-	 *
-	 * @return bool
-	 */
-	public function isAbsolutePath( $file ) {
-		if ( null === $file ) {
-			@\trigger_error( \sprintf( 'Calling "%s()" with a null in the $file argument is deprecated since Symfony 4.4.', __METHOD__ ), \E_USER_DEPRECATED );
-		}
-		return '' !== (string) $file && ( \strspn( $file, '/\\', 0, 1 ) || \strlen( $file ) > 3 && \ctype_alpha( $file[0] ) && ':' === $file[1] && \strspn( $file, '/\\', 2, 1 ) || null !== \parse_url( $file, \PHP_URL_SCHEME ) );
-	}
-	/**
-	 * Creates a temporary file with support for custom stream wrappers.
-	 *
-	 * @param string $dir    The directory where the temporary filename will be created
-	 * @param string $prefix The prefix of the generated temporary filename
-	 *                       Note: Windows uses only the first three characters of prefix
-	 *
-	 * @return string The new temporary filename (with path), or throw an exception on failure
-	 */
-	public function tempnam( $dir, $prefix ) {
-		[ $scheme, $hierarchy ] = $this->getSchemeAndHierarchy( $dir );
-		// If no scheme or scheme is "file" or "gs" (Google Cloud) create temp file in local filesystem
-		if ( null === $scheme || 'file' === $scheme || 'gs' === $scheme ) {
-			$tmpFile = @\tempnam( $hierarchy, $prefix );
-			// If tempnam failed or no scheme return the filename otherwise prepend the scheme
-			if ( \false !== $tmpFile ) {
-				if ( null !== $scheme && 'gs' !== $scheme ) {
-					return $scheme . '://' . $tmpFile;
-				}
-				return $tmpFile;
-			}
-			throw new IOException( 'A temporary file could not be created.' );
-		}
-		// Loop until we create a valid temp file or have reached 10 attempts
-		for ( $i = 0; $i < 10; ++$i ) {
-			// Create a unique filename
-			$tmpFile = $dir . '/' . $prefix . \uniqid( \mt_rand(), \true );
-			// Use fopen instead of file_exists as some streams do not support stat
-			// Use mode 'x+' to atomically check existence and create to avoid a TOCTOU vulnerability
-			$handle = @\fopen( $tmpFile, 'x+' );
-			// If unsuccessful restart the loop
-			if ( \false === $handle ) {
-				continue;
-			}
-			// Close the file if it was successfully opened
-			@\fclose( $handle );
-			return $tmpFile;
-		}
-		throw new IOException( 'A temporary file could not be created.' );
-	}
-	/**
-	 * Atomically dumps content into a file.
-	 *
-	 * @param string          $filename The file to be written to
-	 * @param string|resource $content  The data to write into the file
-	 *
-	 * @throws IOException if the file cannot be written to
-	 */
-	public function dumpFile( $filename, $content ) {
-		if ( \is_array( $content ) ) {
-			@\trigger_error( \sprintf( 'Calling "%s()" with an array in the $content argument is deprecated since Symfony 4.3.', __METHOD__ ), \E_USER_DEPRECATED );
-		}
-		$dir = \dirname( $filename );
-		if ( ! \is_dir( $dir ) ) {
-			$this->mkdir( $dir );
-		}
-		// Will create a temp file with 0600 access rights
-		// when the filesystem supports chmod.
-		$tmpFile = $this->tempnam( $dir, \basename( $filename ) );
-		try {
-			if ( \false === @\file_put_contents( $tmpFile, $content ) ) {
-				throw new IOException( \sprintf( 'Failed to write file "%s".', $filename ), 0, null, $filename );
-			}
-			@\chmod( $tmpFile, \file_exists( $filename ) ? \fileperms( $filename ) : 0666 & ~\umask() );
-			$this->rename( $tmpFile, $filename, \true );
-		} finally {
-			if ( \file_exists( $tmpFile ) ) {
-				@\unlink( $tmpFile );
-			}
-		}
-	}
-	/**
-	 * Appends content to an existing file.
-	 *
-	 * @param string          $filename The file to which to append content
-	 * @param string|resource $content  The content to append
-	 *
-	 * @throws IOException If the file is not writable
-	 */
-	public function appendToFile( $filename, $content ) {
-		if ( \is_array( $content ) ) {
-			@\trigger_error( \sprintf( 'Calling "%s()" with an array in the $content argument is deprecated since Symfony 4.3.', __METHOD__ ), \E_USER_DEPRECATED );
-		}
-		$dir = \dirname( $filename );
-		if ( ! \is_dir( $dir ) ) {
-			$this->mkdir( $dir );
-		}
-		if ( \false === @\file_put_contents( $filename, $content, \FILE_APPEND ) ) {
-			throw new IOException( \sprintf( 'Failed to write file "%s".', $filename ), 0, null, $filename );
-		}
-	}
-	private function toIterable( $files ) : iterable {
-		return \is_iterable( $files ) ? $files : array( $files );
-	}
-	/**
-	 * Gets a 2-tuple of scheme (may be null) and hierarchical part of a filename (e.g. file:///tmp -> [file, tmp]).
-	 */
-	private function getSchemeAndHierarchy( string $filename ) : array {
-		$components = \explode( '://', $filename, 2 );
-		return 2 === \count( $components ) ? array( $components[0], $components[1] ) : array( null, $components[0] );
-	}
-	private static function assertFunctionExists( string $func ) : void {
-		if ( ! \function_exists( $func ) ) {
-			throw new IOException( \sprintf( 'Unable to perform filesystem operation because the "%s()" function has been disabled.', $func ) );
-		}
-	}
-	/**
-	 * @param mixed ...$args
-	 *
-	 * @return mixed
-	 */
-	private static function box( string $func, ...$args ) {
-		self::assertFunctionExists( $func );
-		self::$lastError = null;
-		\set_error_handler( __CLASS__ . '::handleError' );
-		try {
-			$result = $func( ...$args );
-			\restore_error_handler();
-			return $result;
-		} catch ( \Throwable $e ) {
-		}
-		\restore_error_handler();
-		throw $e;
-	}
-	/**
-	 * @internal
-	 */
-	public static function handleError( int $type, string $msg ) {
-		self::$lastError = $msg;
-	}
+    private static $lastError;
+    /**
+     * Copies a file.
+     *
+     * If the target file is older than the origin file, it's always overwritten.
+     * If the target file is newer, it is overwritten only when the
+     * $overwriteNewerFiles option is set to true.
+     *
+     * @param string $originFile          The original filename
+     * @param string $targetFile          The target filename
+     * @param bool   $overwriteNewerFiles If true, target files newer than origin files are overwritten
+     *
+     * @throws FileNotFoundException When originFile doesn't exist
+     * @throws IOException           When copy fails
+     */
+    public function copy( $originFile, $targetFile, $overwriteNewerFiles = \false ) {
+        $originIsLocal = \stream_is_local( $originFile ) || 0 === \stripos( $originFile, 'file://' );
+        if ( $originIsLocal && ! \is_file( $originFile ) ) {
+            throw new FileNotFoundException( \sprintf( 'Failed to copy "%s" because file does not exist.', $originFile ), 0, null, $originFile );
+        }
+        $this->mkdir( \dirname( $targetFile ) );
+        $doCopy = \true;
+        if ( ! $overwriteNewerFiles && null === \parse_url( $originFile, \PHP_URL_HOST ) && \is_file( $targetFile ) ) {
+            $doCopy = \filemtime( $originFile ) > \filemtime( $targetFile );
+        }
+        if ( $doCopy ) {
+            // https://bugs.php.net/64634
+            if ( \false === ( $source = @\fopen( $originFile, 'r' ) ) ) {
+                throw new IOException( \sprintf( 'Failed to copy "%s" to "%s" because source file could not be opened for reading.', $originFile, $targetFile ), 0, null, $originFile );
+            }
+            // Stream context created to allow files overwrite when using FTP stream wrapper - disabled by default
+            if ( \false === ( $target = @\fopen( $targetFile, 'w', \false, \stream_context_create( array( 'ftp' => array( 'overwrite' => \true ) ) ) ) ) ) {
+                throw new IOException( \sprintf( 'Failed to copy "%s" to "%s" because target file could not be opened for writing.', $originFile, $targetFile ), 0, null, $originFile );
+            }
+            $bytesCopied = \stream_copy_to_stream( $source, $target );
+            \fclose( $source );
+            \fclose( $target );
+            unset( $source, $target );
+            if ( ! \is_file( $targetFile ) ) {
+                throw new IOException( \sprintf( 'Failed to copy "%s" to "%s".', $originFile, $targetFile ), 0, null, $originFile );
+            }
+            if ( $originIsLocal ) {
+                // Like `cp`, preserve executable permission bits
+                @\chmod( $targetFile, \fileperms( $targetFile ) | \fileperms( $originFile ) & 0111 );
+                if ( $bytesCopied !== ( $bytesOrigin = \filesize( $originFile ) ) ) {
+                    throw new IOException( \sprintf( 'Failed to copy the whole content of "%s" to "%s" (%g of %g bytes copied).', $originFile, $targetFile, $bytesCopied, $bytesOrigin ), 0, null, $originFile );
+                }
+            }
+        }
+    }
+    /**
+     * Creates a directory recursively.
+     *
+     * @param string|iterable $dirs The directory path
+     * @param int             $mode The directory mode
+     *
+     * @throws IOException On any directory creation failure
+     */
+    public function mkdir( $dirs, $mode = 0777 ) {
+        foreach ( $this->toIterable( $dirs ) as $dir ) {
+            if ( \is_dir( $dir ) ) {
+                continue;
+            }
+            if ( ! self::box( 'mkdir', $dir, $mode, \true ) ) {
+                if ( ! \is_dir( $dir ) ) {
+                    // The directory was not created by a concurrent process. Let's throw an exception with a developer friendly error message if we have one
+                    if ( self::$lastError ) {
+                        throw new IOException( \sprintf( 'Failed to create "%s": ', $dir ) . self::$lastError, 0, null, $dir );
+                    }
+                    throw new IOException( \sprintf( 'Failed to create "%s".', $dir ), 0, null, $dir );
+                }
+            }
+        }
+    }
+    /**
+     * Checks the existence of files or directories.
+     *
+     * @param string|iterable $files A filename, an array of files, or a \Traversable instance to check
+     *
+     * @return bool true if the file exists, false otherwise
+     */
+    public function exists( $files ) {
+        $maxPathLength = \PHP_MAXPATHLEN - 2;
+        foreach ( $this->toIterable( $files ) as $file ) {
+            if ( \strlen( $file ) > $maxPathLength ) {
+                throw new IOException( \sprintf( 'Could not check if file exist because path length exceeds %d characters.', $maxPathLength ), 0, null, $file );
+            }
+            if ( ! \file_exists( $file ) ) {
+                return \false;
+            }
+        }
+        return \true;
+    }
+    /**
+     * Sets access and modification time of file.
+     *
+     * @param string|iterable $files A filename, an array of files, or a \Traversable instance to create
+     * @param int|null        $time  The touch time as a Unix timestamp, if not supplied the current system time is used
+     * @param int|null        $atime The access time as a Unix timestamp, if not supplied the current system time is used
+     *
+     * @throws IOException When touch fails
+     */
+    public function touch( $files, $time = null, $atime = null ) {
+        foreach ( $this->toIterable( $files ) as $file ) {
+            $touch = $time ? @\touch( $file, $time, $atime ) : @\touch( $file );
+            if ( \true !== $touch ) {
+                throw new IOException( \sprintf( 'Failed to touch "%s".', $file ), 0, null, $file );
+            }
+        }
+    }
+    /**
+     * Removes files or directories.
+     *
+     * @param string|iterable $files A filename, an array of files, or a \Traversable instance to remove
+     *
+     * @throws IOException When removal fails
+     */
+    public function remove( $files ) {
+        if ( $files instanceof \Traversable ) {
+            $files = \iterator_to_array( $files, \false );
+        } elseif ( ! \is_array( $files ) ) {
+            $files = array( $files );
+        }
+        $files = \array_reverse( $files );
+        foreach ( $files as $file ) {
+            if ( \is_link( $file ) ) {
+                // See https://bugs.php.net/52176
+                if ( ! ( self::box( 'unlink', $file ) || '\\' !== \DIRECTORY_SEPARATOR || self::box( 'rmdir', $file ) ) && \file_exists( $file ) ) {
+                    throw new IOException( \sprintf( 'Failed to remove symlink "%s": ', $file ) . self::$lastError );
+                }
+            } elseif ( \is_dir( $file ) ) {
+                $this->remove( new \FilesystemIterator( $file, \FilesystemIterator::CURRENT_AS_PATHNAME | \FilesystemIterator::SKIP_DOTS ) );
+                if ( ! self::box( 'rmdir', $file ) && \file_exists( $file ) ) {
+                    throw new IOException( \sprintf( 'Failed to remove directory "%s": ', $file ) . self::$lastError );
+                }
+            } elseif ( ! self::box( 'unlink', $file ) && ( \str_contains( self::$lastError, 'Permission denied' ) || \file_exists( $file ) ) ) {
+                throw new IOException( \sprintf( 'Failed to remove file "%s": ', $file ) . self::$lastError );
+            }
+        }
+    }
+    /**
+     * Change mode for an array of files or directories.
+     *
+     * @param string|iterable $files     A filename, an array of files, or a \Traversable instance to change mode
+     * @param int             $mode      The new mode (octal)
+     * @param int             $umask     The mode mask (octal)
+     * @param bool            $recursive Whether change the mod recursively or not
+     *
+     * @throws IOException When the change fails
+     */
+    public function chmod( $files, $mode, $umask = 00, $recursive = \false ) {
+        foreach ( $this->toIterable( $files ) as $file ) {
+            if ( ( \PHP_VERSION_ID < 80000 || \is_int( $mode ) ) && \true !== @\chmod( $file, $mode & ~$umask ) ) {
+                throw new IOException( \sprintf( 'Failed to chmod file "%s".', $file ), 0, null, $file );
+            }
+            if ( $recursive && \is_dir( $file ) && ! \is_link( $file ) ) {
+                $this->chmod( new \FilesystemIterator( $file ), $mode, $umask, \true );
+            }
+        }
+    }
+    /**
+     * Change the owner of an array of files or directories.
+     *
+     * @param string|iterable $files     A filename, an array of files, or a \Traversable instance to change owner
+     * @param string|int      $user      A user name or number
+     * @param bool            $recursive Whether change the owner recursively or not
+     *
+     * @throws IOException When the change fails
+     */
+    public function chown( $files, $user, $recursive = \false ) {
+        foreach ( $this->toIterable( $files ) as $file ) {
+            if ( $recursive && \is_dir( $file ) && ! \is_link( $file ) ) {
+                $this->chown( new \FilesystemIterator( $file ), $user, \true );
+            }
+            if ( \is_link( $file ) && \function_exists( 'lchown' ) ) {
+                if ( \true !== @\lchown( $file, $user ) ) {
+                    throw new IOException( \sprintf( 'Failed to chown file "%s".', $file ), 0, null, $file );
+                }
+            } else {
+                if ( \true !== @\chown( $file, $user ) ) {
+                    throw new IOException( \sprintf( 'Failed to chown file "%s".', $file ), 0, null, $file );
+                }
+            }
+        }
+    }
+    /**
+     * Change the group of an array of files or directories.
+     *
+     * @param string|iterable $files     A filename, an array of files, or a \Traversable instance to change group
+     * @param string|int      $group     A group name or number
+     * @param bool            $recursive Whether change the group recursively or not
+     *
+     * @throws IOException When the change fails
+     */
+    public function chgrp( $files, $group, $recursive = \false ) {
+        foreach ( $this->toIterable( $files ) as $file ) {
+            if ( $recursive && \is_dir( $file ) && ! \is_link( $file ) ) {
+                $this->chgrp( new \FilesystemIterator( $file ), $group, \true );
+            }
+            if ( \is_link( $file ) && \function_exists( 'lchgrp' ) ) {
+                if ( \true !== @\lchgrp( $file, $group ) ) {
+                    throw new IOException( \sprintf( 'Failed to chgrp file "%s".', $file ), 0, null, $file );
+                }
+            } else {
+                if ( \true !== @\chgrp( $file, $group ) ) {
+                    throw new IOException( \sprintf( 'Failed to chgrp file "%s".', $file ), 0, null, $file );
+                }
+            }
+        }
+    }
+    /**
+     * Renames a file or a directory.
+     *
+     * @param string $origin    The origin filename or directory
+     * @param string $target    The new filename or directory
+     * @param bool   $overwrite Whether to overwrite the target if it already exists
+     *
+     * @throws IOException When target file or directory already exists
+     * @throws IOException When origin cannot be renamed
+     */
+    public function rename( $origin, $target, $overwrite = \false ) {
+        // we check that target does not exist
+        if ( ! $overwrite && $this->isReadable( $target ) ) {
+            throw new IOException( \sprintf( 'Cannot rename because the target "%s" already exists.', $target ), 0, null, $target );
+        }
+        if ( \true !== @\rename( $origin, $target ) ) {
+            if ( \is_dir( $origin ) ) {
+                // See https://bugs.php.net/54097 & https://php.net/rename#113943
+                $this->mirror(
+                    $origin,
+                    $target,
+                    null,
+                    array(
+                        'override' => $overwrite,
+                        'delete'   => $overwrite,
+                    )
+                );
+                $this->remove( $origin );
+                return;
+            }
+            throw new IOException( \sprintf( 'Cannot rename "%s" to "%s".', $origin, $target ), 0, null, $target );
+        }
+    }
+    /**
+     * Tells whether a file exists and is readable.
+     *
+     * @throws IOException When windows path is longer than 258 characters
+     */
+    private function isReadable( string $filename ) : bool {
+        $maxPathLength = \PHP_MAXPATHLEN - 2;
+        if ( \strlen( $filename ) > $maxPathLength ) {
+            throw new IOException( \sprintf( 'Could not check if file is readable because path length exceeds %d characters.', $maxPathLength ), 0, null, $filename );
+        }
+        return \is_readable( $filename );
+    }
+    /**
+     * Creates a symbolic link or copy a directory.
+     *
+     * @param string $originDir     The origin directory path
+     * @param string $targetDir     The symbolic link name
+     * @param bool   $copyOnWindows Whether to copy files if on Windows
+     *
+     * @throws IOException When symlink fails
+     */
+    public function symlink( $originDir, $targetDir, $copyOnWindows = \false ) {
+        self::assertFunctionExists( 'symlink' );
+        if ( '\\' === \DIRECTORY_SEPARATOR ) {
+            $originDir = \strtr( $originDir, '/', '\\' );
+            $targetDir = \strtr( $targetDir, '/', '\\' );
+            if ( $copyOnWindows ) {
+                $this->mirror( $originDir, $targetDir );
+                return;
+            }
+        }
+        $this->mkdir( \dirname( $targetDir ) );
+        if ( \is_link( $targetDir ) ) {
+            if ( \readlink( $targetDir ) === $originDir ) {
+                return;
+            }
+            $this->remove( $targetDir );
+        }
+        if ( ! self::box( 'symlink', $originDir, $targetDir ) ) {
+            $this->linkException( $originDir, $targetDir, 'symbolic' );
+        }
+    }
+    /**
+     * Creates a hard link, or several hard links to a file.
+     *
+     * @param string          $originFile  The original file
+     * @param string|string[] $targetFiles The target file(s)
+     *
+     * @throws FileNotFoundException When original file is missing or not a file
+     * @throws IOException           When link fails, including if link already exists
+     */
+    public function hardlink( $originFile, $targetFiles ) {
+        self::assertFunctionExists( 'link' );
+        if ( ! $this->exists( $originFile ) ) {
+            throw new FileNotFoundException( null, 0, null, $originFile );
+        }
+        if ( ! \is_file( $originFile ) ) {
+            throw new FileNotFoundException( \sprintf( 'Origin file "%s" is not a file.', $originFile ) );
+        }
+        foreach ( $this->toIterable( $targetFiles ) as $targetFile ) {
+            if ( \is_file( $targetFile ) ) {
+                if ( \fileinode( $originFile ) === \fileinode( $targetFile ) ) {
+                    continue;
+                }
+                $this->remove( $targetFile );
+            }
+            if ( ! self::box( 'link', $originFile, $targetFile ) ) {
+                $this->linkException( $originFile, $targetFile, 'hard' );
+            }
+        }
+    }
+    /**
+     * @param string $linkType Name of the link type, typically 'symbolic' or 'hard'
+     */
+    private function linkException( string $origin, string $target, string $linkType ) {
+        if ( self::$lastError ) {
+            if ( '\\' === \DIRECTORY_SEPARATOR && \str_contains( self::$lastError, 'error code(1314)' ) ) {
+                throw new IOException( \sprintf( 'Unable to create "%s" link due to error code 1314: \'A required privilege is not held by the client\'. Do you have the required Administrator-rights?', $linkType ), 0, null, $target );
+            }
+        }
+        throw new IOException( \sprintf( 'Failed to create "%s" link from "%s" to "%s".', $linkType, $origin, $target ), 0, null, $target );
+    }
+    /**
+     * Resolves links in paths.
+     *
+     * With $canonicalize = false (default)
+     *      - if $path does not exist or is not a link, returns null
+     *      - if $path is a link, returns the next direct target of the link without considering the existence of the target
+     *
+     * With $canonicalize = true
+     *      - if $path does not exist, returns null
+     *      - if $path exists, returns its absolute fully resolved final version
+     *
+     * @param string $path         A filesystem path
+     * @param bool   $canonicalize Whether or not to return a canonicalized path
+     *
+     * @return string|null
+     */
+    public function readlink( $path, $canonicalize = \false ) {
+        if ( ! $canonicalize && ! \is_link( $path ) ) {
+            return null;
+        }
+        if ( $canonicalize ) {
+            if ( ! $this->exists( $path ) ) {
+                return null;
+            }
+            if ( '\\' === \DIRECTORY_SEPARATOR && \PHP_VERSION_ID < 70410 ) {
+                $path = \readlink( $path );
+            }
+            return \realpath( $path );
+        }
+        if ( '\\' === \DIRECTORY_SEPARATOR && \PHP_VERSION_ID < 70400 ) {
+            return \realpath( $path );
+        }
+        return \readlink( $path );
+    }
+    /**
+     * Given an existing path, convert it to a path relative to a given starting path.
+     *
+     * @param string $endPath   Absolute path of target
+     * @param string $startPath Absolute path where traversal begins
+     *
+     * @return string Path of target relative to starting path
+     */
+    public function makePathRelative( $endPath, $startPath ) {
+        if ( ! $this->isAbsolutePath( $startPath ) ) {
+            throw new InvalidArgumentException( \sprintf( 'The start path "%s" is not absolute.', $startPath ) );
+        }
+        if ( ! $this->isAbsolutePath( $endPath ) ) {
+            throw new InvalidArgumentException( \sprintf( 'The end path "%s" is not absolute.', $endPath ) );
+        }
+        // Normalize separators on Windows
+        if ( '\\' === \DIRECTORY_SEPARATOR ) {
+            $endPath   = \str_replace( '\\', '/', $endPath );
+            $startPath = \str_replace( '\\', '/', $startPath );
+        }
+        $splitDriveLetter                      = function ( $path ) {
+            return \strlen( $path ) > 2 && ':' === $path[1] && '/' === $path[2] && \ctype_alpha( $path[0] ) ? array( \substr( $path, 2 ), \strtoupper( $path[0] ) ) : array( $path, null );
+        };
+        $splitPath                             = function ( $path ) {
+            $result = array();
+            foreach ( \explode( '/', \trim( $path, '/' ) ) as $segment ) {
+                if ( '..' === $segment ) {
+                    \array_pop( $result );
+                } elseif ( '.' !== $segment && '' !== $segment ) {
+                    $result[] = $segment;
+                }
+            }
+            return $result;
+        };
+        [ $endPath, $endDriveLetter ]     = $splitDriveLetter( $endPath );
+        [ $startPath, $startDriveLetter ] = $splitDriveLetter( $startPath );
+        $startPathArr                          = $splitPath( $startPath );
+        $endPathArr                            = $splitPath( $endPath );
+        if ( $endDriveLetter && $startDriveLetter && $endDriveLetter != $startDriveLetter ) {
+            // End path is on another drive, so no relative path exists
+            return $endDriveLetter . ':/' . ( $endPathArr ? \implode( '/', $endPathArr ) . '/' : '' );
+        }
+        // Find for which directory the common path stops
+        $index = 0;
+        while ( isset( $startPathArr[ $index ] ) && isset( $endPathArr[ $index ] ) && $startPathArr[ $index ] === $endPathArr[ $index ] ) {
+            ++$index;
+        }
+        // Determine how deep the start path is relative to the common path (ie, "web/bundles" = 2 levels)
+        if ( 1 === \count( $startPathArr ) && '' === $startPathArr[0] ) {
+            $depth = 0;
+        } else {
+            $depth = \count( $startPathArr ) - $index;
+        }
+        // Repeated "../" for each level need to reach the common path
+        $traverser        = \str_repeat( '../', $depth );
+        $endPathRemainder = \implode( '/', \array_slice( $endPathArr, $index ) );
+        // Construct $endPath from traversing to the common path, then to the remaining $endPath
+        $relativePath = $traverser . ( '' !== $endPathRemainder ? $endPathRemainder . '/' : '' );
+        return '' === $relativePath ? './' : $relativePath;
+    }
+    /**
+     * Mirrors a directory to another.
+     *
+     * Copies files and directories from the origin directory into the target directory. By default:
+     *
+     *  - existing files in the target directory will be overwritten, except if they are newer (see the `override` option)
+     *  - files in the target directory that do not exist in the source directory will not be deleted (see the `delete` option)
+     *
+     * @param string            $originDir The origin directory
+     * @param string            $targetDir The target directory
+     * @param \Traversable|null $iterator  Iterator that filters which files and directories to copy, if null a recursive iterator is created
+     * @param array             $options   An array of boolean options
+     *                                     Valid options are:
+     *                                     - $options['override'] If true, target files newer than origin files are overwritten (see copy(), defaults to false)
+     *                                     - $options['copy_on_windows'] Whether to copy files instead of links on Windows (see symlink(), defaults to false)
+     *                                     - $options['delete'] Whether to delete files that are not in the source directory (defaults to false)
+     *
+     * @throws IOException When file type is unknown
+     */
+    public function mirror( $originDir, $targetDir, \Traversable $iterator = null, $options = array() ) {
+        $targetDir    = \rtrim( $targetDir, '/\\' );
+        $originDir    = \rtrim( $originDir, '/\\' );
+        $originDirLen = \strlen( $originDir );
+        if ( ! $this->exists( $originDir ) ) {
+            throw new IOException( \sprintf( 'The origin directory specified "%s" was not found.', $originDir ), 0, null, $originDir );
+        }
+        // Iterate in destination folder to remove obsolete entries
+        if ( $this->exists( $targetDir ) && isset( $options['delete'] ) && $options['delete'] ) {
+            $deleteIterator = $iterator;
+            if ( null === $deleteIterator ) {
+                $flags          = \FilesystemIterator::SKIP_DOTS;
+                $deleteIterator = new \RecursiveIteratorIterator( new \RecursiveDirectoryIterator( $targetDir, $flags ), \RecursiveIteratorIterator::CHILD_FIRST );
+            }
+            $targetDirLen = \strlen( $targetDir );
+            foreach ( $deleteIterator as $file ) {
+                $origin = $originDir . \substr( $file->getPathname(), $targetDirLen );
+                if ( ! $this->exists( $origin ) ) {
+                    $this->remove( $file );
+                }
+            }
+        }
+        $copyOnWindows = $options['copy_on_windows'] ?? \false;
+        if ( null === $iterator ) {
+            $flags    = $copyOnWindows ? \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS : \FilesystemIterator::SKIP_DOTS;
+            $iterator = new \RecursiveIteratorIterator( new \RecursiveDirectoryIterator( $originDir, $flags ), \RecursiveIteratorIterator::SELF_FIRST );
+        }
+        $this->mkdir( $targetDir );
+        $filesCreatedWhileMirroring = array();
+        foreach ( $iterator as $file ) {
+            if ( $file->getPathname() === $targetDir || $file->getRealPath() === $targetDir || isset( $filesCreatedWhileMirroring[ $file->getRealPath() ] ) ) {
+                continue;
+            }
+            $target                                = $targetDir . \substr( $file->getPathname(), $originDirLen );
+            $filesCreatedWhileMirroring[ $target ] = \true;
+            if ( ! $copyOnWindows && \is_link( $file ) ) {
+                $this->symlink( $file->getLinkTarget(), $target );
+            } elseif ( \is_dir( $file ) ) {
+                $this->mkdir( $target );
+            } elseif ( \is_file( $file ) ) {
+                $this->copy( $file, $target, $options['override'] ?? \false );
+            } else {
+                throw new IOException( \sprintf( 'Unable to guess "%s" file type.', $file ), 0, null, $file );
+            }
+        }
+    }
+    /**
+     * Returns whether the file path is an absolute path.
+     *
+     * @param string $file A file path
+     *
+     * @return bool
+     */
+    public function isAbsolutePath( $file ) {
+        if ( null === $file ) {
+            @\trigger_error( \sprintf( 'Calling "%s()" with a null in the $file argument is deprecated since Symfony 4.4.', __METHOD__ ), \E_USER_DEPRECATED );
+        }
+        return '' !== (string) $file && ( \strspn( $file, '/\\', 0, 1 ) || \strlen( $file ) > 3 && \ctype_alpha( $file[0] ) && ':' === $file[1] && \strspn( $file, '/\\', 2, 1 ) || null !== \parse_url( $file, \PHP_URL_SCHEME ) );
+    }
+    /**
+     * Creates a temporary file with support for custom stream wrappers.
+     *
+     * @param string $dir    The directory where the temporary filename will be created
+     * @param string $prefix The prefix of the generated temporary filename
+     *                       Note: Windows uses only the first three characters of prefix
+     *
+     * @return string The new temporary filename (with path), or throw an exception on failure
+     */
+    public function tempnam( $dir, $prefix ) {
+        [ $scheme, $hierarchy ] = $this->getSchemeAndHierarchy( $dir );
+        // If no scheme or scheme is "file" or "gs" (Google Cloud) create temp file in local filesystem
+        if ( null === $scheme || 'file' === $scheme || 'gs' === $scheme ) {
+            $tmpFile = @\tempnam( $hierarchy, $prefix );
+            // If tempnam failed or no scheme return the filename otherwise prepend the scheme
+            if ( \false !== $tmpFile ) {
+                if ( null !== $scheme && 'gs' !== $scheme ) {
+                    return $scheme . '://' . $tmpFile;
+                }
+                return $tmpFile;
+            }
+            throw new IOException( 'A temporary file could not be created.' );
+        }
+        // Loop until we create a valid temp file or have reached 10 attempts
+        for ( $i = 0; $i < 10; ++$i ) {
+            // Create a unique filename
+            $tmpFile = $dir . '/' . $prefix . \uniqid( \mt_rand(), \true );
+            // Use fopen instead of file_exists as some streams do not support stat
+            // Use mode 'x+' to atomically check existence and create to avoid a TOCTOU vulnerability
+            $handle = @\fopen( $tmpFile, 'x+' );
+            // If unsuccessful restart the loop
+            if ( \false === $handle ) {
+                continue;
+            }
+            // Close the file if it was successfully opened
+            @\fclose( $handle );
+            return $tmpFile;
+        }
+        throw new IOException( 'A temporary file could not be created.' );
+    }
+    /**
+     * Atomically dumps content into a file.
+     *
+     * @param string          $filename The file to be written to
+     * @param string|resource $content  The data to write into the file
+     *
+     * @throws IOException if the file cannot be written to
+     */
+    public function dumpFile( $filename, $content ) {
+        if ( \is_array( $content ) ) {
+            @\trigger_error( \sprintf( 'Calling "%s()" with an array in the $content argument is deprecated since Symfony 4.3.', __METHOD__ ), \E_USER_DEPRECATED );
+        }
+        $dir = \dirname( $filename );
+        if ( ! \is_dir( $dir ) ) {
+            $this->mkdir( $dir );
+        }
+        // Will create a temp file with 0600 access rights
+        // when the filesystem supports chmod.
+        $tmpFile = $this->tempnam( $dir, \basename( $filename ) );
+        try {
+            if ( \false === @\file_put_contents( $tmpFile, $content ) ) {
+                throw new IOException( \sprintf( 'Failed to write file "%s".', $filename ), 0, null, $filename );
+            }
+            @\chmod( $tmpFile, \file_exists( $filename ) ? \fileperms( $filename ) : 0666 & ~\umask() );
+            $this->rename( $tmpFile, $filename, \true );
+        } finally {
+            if ( \file_exists( $tmpFile ) ) {
+                @\unlink( $tmpFile );
+            }
+        }
+    }
+    /**
+     * Appends content to an existing file.
+     *
+     * @param string          $filename The file to which to append content
+     * @param string|resource $content  The content to append
+     *
+     * @throws IOException If the file is not writable
+     */
+    public function appendToFile( $filename, $content ) {
+        if ( \is_array( $content ) ) {
+            @\trigger_error( \sprintf( 'Calling "%s()" with an array in the $content argument is deprecated since Symfony 4.3.', __METHOD__ ), \E_USER_DEPRECATED );
+        }
+        $dir = \dirname( $filename );
+        if ( ! \is_dir( $dir ) ) {
+            $this->mkdir( $dir );
+        }
+        if ( \false === @\file_put_contents( $filename, $content, \FILE_APPEND ) ) {
+            throw new IOException( \sprintf( 'Failed to write file "%s".', $filename ), 0, null, $filename );
+        }
+    }
+    private function toIterable( $files ) : iterable {
+        return \is_iterable( $files ) ? $files : array( $files );
+    }
+    /**
+     * Gets a 2-tuple of scheme (may be null) and hierarchical part of a filename (e.g. file:///tmp -> [file, tmp]).
+     */
+    private function getSchemeAndHierarchy( string $filename ) : array {
+        $components = \explode( '://', $filename, 2 );
+        return 2 === \count( $components ) ? array( $components[0], $components[1] ) : array( null, $components[0] );
+    }
+    private static function assertFunctionExists( string $func ) : void {
+        if ( ! \function_exists( $func ) ) {
+            throw new IOException( \sprintf( 'Unable to perform filesystem operation because the "%s()" function has been disabled.', $func ) );
+        }
+    }
+    /**
+     * @param mixed ...$args
+     *
+     * @return mixed
+     */
+    private static function box( string $func, ...$args ) {
+        self::assertFunctionExists( $func );
+        self::$lastError = null;
+        \set_error_handler( __CLASS__ . '::handleError' );
+        try {
+            $result = $func( ...$args );
+            \restore_error_handler();
+            return $result;
+        } catch ( \Throwable $e ) {
+        }
+        \restore_error_handler();
+        throw $e;
+    }
+    /**
+     * @internal
+     */
+    public static function handleError( int $type, string $msg ) {
+        self::$lastError = $msg;
+    }
 }

Spacing +244 added lines, -244 removed lines

@@ -35,37 +35,37 @@ 
 	 * @throws FileNotFoundException When originFile doesn't exist
 	 * @throws IOException           When copy fails
 	 */
-	public function copy( $originFile, $targetFile, $overwriteNewerFiles = \false ) {
-		$originIsLocal = \stream_is_local( $originFile ) || 0 === \stripos( $originFile, 'file://' );
-		if ( $originIsLocal && ! \is_file( $originFile ) ) {
-			throw new FileNotFoundException( \sprintf( 'Failed to copy "%s" because file does not exist.', $originFile ), 0, null, $originFile );
+	public function copy($originFile, $targetFile, $overwriteNewerFiles = \false) {
+		$originIsLocal = \stream_is_local($originFile) || 0 === \stripos($originFile, 'file://');
+		if ($originIsLocal && ! \is_file($originFile)) {
+			throw new FileNotFoundException(\sprintf('Failed to copy "%s" because file does not exist.', $originFile), 0, null, $originFile);
 		}
-		$this->mkdir( \dirname( $targetFile ) );
+		$this->mkdir(\dirname($targetFile));
 		$doCopy = \true;
-		if ( ! $overwriteNewerFiles && null === \parse_url( $originFile, \PHP_URL_HOST ) && \is_file( $targetFile ) ) {
-			$doCopy = \filemtime( $originFile ) > \filemtime( $targetFile );
+		if ( ! $overwriteNewerFiles && null === \parse_url($originFile, \PHP_URL_HOST) && \is_file($targetFile)) {
+			$doCopy = \filemtime($originFile) > \filemtime($targetFile);
 		}
-		if ( $doCopy ) {
+		if ($doCopy) {
 			// https://bugs.php.net/64634
-			if ( \false === ( $source = @\fopen( $originFile, 'r' ) ) ) {
-				throw new IOException( \sprintf( 'Failed to copy "%s" to "%s" because source file could not be opened for reading.', $originFile, $targetFile ), 0, null, $originFile );
+			if (\false === ($source = @\fopen($originFile, 'r'))) {
+				throw new IOException(\sprintf('Failed to copy "%s" to "%s" because source file could not be opened for reading.', $originFile, $targetFile), 0, null, $originFile);
 			}
 			// Stream context created to allow files overwrite when using FTP stream wrapper - disabled by default
-			if ( \false === ( $target = @\fopen( $targetFile, 'w', \false, \stream_context_create( array( 'ftp' => array( 'overwrite' => \true ) ) ) ) ) ) {
-				throw new IOException( \sprintf( 'Failed to copy "%s" to "%s" because target file could not be opened for writing.', $originFile, $targetFile ), 0, null, $originFile );
+			if (\false === ($target = @\fopen($targetFile, 'w', \false, \stream_context_create(array('ftp' => array('overwrite' => \true)))))) {
+				throw new IOException(\sprintf('Failed to copy "%s" to "%s" because target file could not be opened for writing.', $originFile, $targetFile), 0, null, $originFile);
 			}
-			$bytesCopied = \stream_copy_to_stream( $source, $target );
-			\fclose( $source );
-			\fclose( $target );
-			unset( $source, $target );
-			if ( ! \is_file( $targetFile ) ) {
-				throw new IOException( \sprintf( 'Failed to copy "%s" to "%s".', $originFile, $targetFile ), 0, null, $originFile );
+			$bytesCopied = \stream_copy_to_stream($source, $target);
+			\fclose($source);
+			\fclose($target);
+			unset($source, $target);
+			if ( ! \is_file($targetFile)) {
+				throw new IOException(\sprintf('Failed to copy "%s" to "%s".', $originFile, $targetFile), 0, null, $originFile);
 			}
-			if ( $originIsLocal ) {
+			if ($originIsLocal) {
 				// Like `cp`, preserve executable permission bits
-				@\chmod( $targetFile, \fileperms( $targetFile ) | \fileperms( $originFile ) & 0111 );
-				if ( $bytesCopied !== ( $bytesOrigin = \filesize( $originFile ) ) ) {
-					throw new IOException( \sprintf( 'Failed to copy the whole content of "%s" to "%s" (%g of %g bytes copied).', $originFile, $targetFile, $bytesCopied, $bytesOrigin ), 0, null, $originFile );
+				@\chmod($targetFile, \fileperms($targetFile) | \fileperms($originFile) & 0111);
+				if ($bytesCopied !== ($bytesOrigin = \filesize($originFile))) {
+					throw new IOException(\sprintf('Failed to copy the whole content of "%s" to "%s" (%g of %g bytes copied).', $originFile, $targetFile, $bytesCopied, $bytesOrigin), 0, null, $originFile);
 				}
 			}
 		}
@@ -78,18 +78,18 @@ 
 	 *
 	 * @throws IOException On any directory creation failure
 	 */
-	public function mkdir( $dirs, $mode = 0777 ) {
-		foreach ( $this->toIterable( $dirs ) as $dir ) {
-			if ( \is_dir( $dir ) ) {
+	public function mkdir($dirs, $mode = 0777) {
+		foreach ($this->toIterable($dirs) as $dir) {
+			if (\is_dir($dir)) {
 				continue;
 			}
-			if ( ! self::box( 'mkdir', $dir, $mode, \true ) ) {
-				if ( ! \is_dir( $dir ) ) {
+			if ( ! self::box('mkdir', $dir, $mode, \true)) {
+				if ( ! \is_dir($dir)) {
 					// The directory was not created by a concurrent process. Let's throw an exception with a developer friendly error message if we have one
-					if ( self::$lastError ) {
-						throw new IOException( \sprintf( 'Failed to create "%s": ', $dir ) . self::$lastError, 0, null, $dir );
+					if (self::$lastError) {
+						throw new IOException(\sprintf('Failed to create "%s": ', $dir).self::$lastError, 0, null, $dir);
 					}
-					throw new IOException( \sprintf( 'Failed to create "%s".', $dir ), 0, null, $dir );
+					throw new IOException(\sprintf('Failed to create "%s".', $dir), 0, null, $dir);
 				}
 			}
 		}
@@ -101,13 +101,13 @@ 
 	 *
 	 * @return bool true if the file exists, false otherwise
 	 */
-	public function exists( $files ) {
-		$maxPathLength = \PHP_MAXPATHLEN - 2;
-		foreach ( $this->toIterable( $files ) as $file ) {
-			if ( \strlen( $file ) > $maxPathLength ) {
-				throw new IOException( \sprintf( 'Could not check if file exist because path length exceeds %d characters.', $maxPathLength ), 0, null, $file );
+	public function exists($files) {
+		$maxPathLength = \PHP_MAXPATHLEN -2;
+		foreach ($this->toIterable($files) as $file) {
+			if (\strlen($file) > $maxPathLength) {
+				throw new IOException(\sprintf('Could not check if file exist because path length exceeds %d characters.', $maxPathLength), 0, null, $file);
 			}
-			if ( ! \file_exists( $file ) ) {
+			if ( ! \file_exists($file)) {
 				return \false;
 			}
 		}
@@ -122,11 +122,11 @@ 
 	 *
 	 * @throws IOException When touch fails
 	 */
-	public function touch( $files, $time = null, $atime = null ) {
-		foreach ( $this->toIterable( $files ) as $file ) {
-			$touch = $time ? @\touch( $file, $time, $atime ) : @\touch( $file );
-			if ( \true !== $touch ) {
-				throw new IOException( \sprintf( 'Failed to touch "%s".', $file ), 0, null, $file );
+	public function touch($files, $time = null, $atime = null) {
+		foreach ($this->toIterable($files) as $file) {
+			$touch = $time ? @\touch($file, $time, $atime) : @\touch($file);
+			if (\true !== $touch) {
+				throw new IOException(\sprintf('Failed to touch "%s".', $file), 0, null, $file);
 			}
 		}
 	}
@@ -137,26 +137,26 @@ 
 	 *
 	 * @throws IOException When removal fails
 	 */
-	public function remove( $files ) {
-		if ( $files instanceof \Traversable ) {
-			$files = \iterator_to_array( $files, \false );
-		} elseif ( ! \is_array( $files ) ) {
-			$files = array( $files );
-		}
-		$files = \array_reverse( $files );
-		foreach ( $files as $file ) {
-			if ( \is_link( $file ) ) {
+	public function remove($files) {
+		if ($files instanceof \Traversable) {
+			$files = \iterator_to_array($files, \false);
+		} elseif ( ! \is_array($files)) {
+			$files = array($files);
+		}
+		$files = \array_reverse($files);
+		foreach ($files as $file) {
+			if (\is_link($file)) {
 				// See https://bugs.php.net/52176
-				if ( ! ( self::box( 'unlink', $file ) || '\\' !== \DIRECTORY_SEPARATOR || self::box( 'rmdir', $file ) ) && \file_exists( $file ) ) {
-					throw new IOException( \sprintf( 'Failed to remove symlink "%s": ', $file ) . self::$lastError );
+				if ( ! (self::box('unlink', $file) || '\\' !== \DIRECTORY_SEPARATOR || self::box('rmdir', $file)) && \file_exists($file)) {
+					throw new IOException(\sprintf('Failed to remove symlink "%s": ', $file).self::$lastError);
 				}
-			} elseif ( \is_dir( $file ) ) {
-				$this->remove( new \FilesystemIterator( $file, \FilesystemIterator::CURRENT_AS_PATHNAME | \FilesystemIterator::SKIP_DOTS ) );
-				if ( ! self::box( 'rmdir', $file ) && \file_exists( $file ) ) {
-					throw new IOException( \sprintf( 'Failed to remove directory "%s": ', $file ) . self::$lastError );
+			} elseif (\is_dir($file)) {
+				$this->remove(new \FilesystemIterator($file, \FilesystemIterator::CURRENT_AS_PATHNAME | \FilesystemIterator::SKIP_DOTS));
+				if ( ! self::box('rmdir', $file) && \file_exists($file)) {
+					throw new IOException(\sprintf('Failed to remove directory "%s": ', $file).self::$lastError);
 				}
-			} elseif ( ! self::box( 'unlink', $file ) && ( \str_contains( self::$lastError, 'Permission denied' ) || \file_exists( $file ) ) ) {
-				throw new IOException( \sprintf( 'Failed to remove file "%s": ', $file ) . self::$lastError );
+			} elseif ( ! self::box('unlink', $file) && (\str_contains(self::$lastError, 'Permission denied') || \file_exists($file))) {
+				throw new IOException(\sprintf('Failed to remove file "%s": ', $file).self::$lastError);
 			}
 		}
 	}
@@ -170,13 +170,13 @@ 
 	 *
 	 * @throws IOException When the change fails
 	 */
-	public function chmod( $files, $mode, $umask = 00, $recursive = \false ) {
-		foreach ( $this->toIterable( $files ) as $file ) {
-			if ( ( \PHP_VERSION_ID < 80000 || \is_int( $mode ) ) && \true !== @\chmod( $file, $mode & ~$umask ) ) {
-				throw new IOException( \sprintf( 'Failed to chmod file "%s".', $file ), 0, null, $file );
+	public function chmod($files, $mode, $umask = 00, $recursive = \false) {
+		foreach ($this->toIterable($files) as $file) {
+			if ((\PHP_VERSION_ID < 80000 || \is_int($mode)) && \true !== @\chmod($file, $mode & ~$umask)) {
+				throw new IOException(\sprintf('Failed to chmod file "%s".', $file), 0, null, $file);
 			}
-			if ( $recursive && \is_dir( $file ) && ! \is_link( $file ) ) {
-				$this->chmod( new \FilesystemIterator( $file ), $mode, $umask, \true );
+			if ($recursive && \is_dir($file) && ! \is_link($file)) {
+				$this->chmod(new \FilesystemIterator($file), $mode, $umask, \true);
 			}
 		}
 	}
@@ -189,18 +189,18 @@ 
 	 *
 	 * @throws IOException When the change fails
 	 */
-	public function chown( $files, $user, $recursive = \false ) {
-		foreach ( $this->toIterable( $files ) as $file ) {
-			if ( $recursive && \is_dir( $file ) && ! \is_link( $file ) ) {
-				$this->chown( new \FilesystemIterator( $file ), $user, \true );
-			}
-			if ( \is_link( $file ) && \function_exists( 'lchown' ) ) {
-				if ( \true !== @\lchown( $file, $user ) ) {
-					throw new IOException( \sprintf( 'Failed to chown file "%s".', $file ), 0, null, $file );
+	public function chown($files, $user, $recursive = \false) {
+		foreach ($this->toIterable($files) as $file) {
+			if ($recursive && \is_dir($file) && ! \is_link($file)) {
+				$this->chown(new \FilesystemIterator($file), $user, \true);
+			}
+			if (\is_link($file) && \function_exists('lchown')) {
+				if (\true !== @\lchown($file, $user)) {
+					throw new IOException(\sprintf('Failed to chown file "%s".', $file), 0, null, $file);
 				}
 			} else {
-				if ( \true !== @\chown( $file, $user ) ) {
-					throw new IOException( \sprintf( 'Failed to chown file "%s".', $file ), 0, null, $file );
+				if (\true !== @\chown($file, $user)) {
+					throw new IOException(\sprintf('Failed to chown file "%s".', $file), 0, null, $file);
 				}
 			}
 		}
@@ -214,18 +214,18 @@ 
 	 *
 	 * @throws IOException When the change fails
 	 */
-	public function chgrp( $files, $group, $recursive = \false ) {
-		foreach ( $this->toIterable( $files ) as $file ) {
-			if ( $recursive && \is_dir( $file ) && ! \is_link( $file ) ) {
-				$this->chgrp( new \FilesystemIterator( $file ), $group, \true );
-			}
-			if ( \is_link( $file ) && \function_exists( 'lchgrp' ) ) {
-				if ( \true !== @\lchgrp( $file, $group ) ) {
-					throw new IOException( \sprintf( 'Failed to chgrp file "%s".', $file ), 0, null, $file );
+	public function chgrp($files, $group, $recursive = \false) {
+		foreach ($this->toIterable($files) as $file) {
+			if ($recursive && \is_dir($file) && ! \is_link($file)) {
+				$this->chgrp(new \FilesystemIterator($file), $group, \true);
+			}
+			if (\is_link($file) && \function_exists('lchgrp')) {
+				if (\true !== @\lchgrp($file, $group)) {
+					throw new IOException(\sprintf('Failed to chgrp file "%s".', $file), 0, null, $file);
 				}
 			} else {
-				if ( \true !== @\chgrp( $file, $group ) ) {
-					throw new IOException( \sprintf( 'Failed to chgrp file "%s".', $file ), 0, null, $file );
+				if (\true !== @\chgrp($file, $group)) {
+					throw new IOException(\sprintf('Failed to chgrp file "%s".', $file), 0, null, $file);
 				}
 			}
 		}
@@ -240,13 +240,13 @@ 
 	 * @throws IOException When target file or directory already exists
 	 * @throws IOException When origin cannot be renamed
 	 */
-	public function rename( $origin, $target, $overwrite = \false ) {
+	public function rename($origin, $target, $overwrite = \false) {
 		// we check that target does not exist
-		if ( ! $overwrite && $this->isReadable( $target ) ) {
-			throw new IOException( \sprintf( 'Cannot rename because the target "%s" already exists.', $target ), 0, null, $target );
+		if ( ! $overwrite && $this->isReadable($target)) {
+			throw new IOException(\sprintf('Cannot rename because the target "%s" already exists.', $target), 0, null, $target);
 		}
-		if ( \true !== @\rename( $origin, $target ) ) {
-			if ( \is_dir( $origin ) ) {
+		if (\true !== @\rename($origin, $target)) {
+			if (\is_dir($origin)) {
 				// See https://bugs.php.net/54097 & https://php.net/rename#113943
 				$this->mirror(
 					$origin,
@@ -257,10 +257,10 @@ 
 						'delete'   => $overwrite,
 					)
 				);
-				$this->remove( $origin );
+				$this->remove($origin);
 				return;
 			}
-			throw new IOException( \sprintf( 'Cannot rename "%s" to "%s".', $origin, $target ), 0, null, $target );
+			throw new IOException(\sprintf('Cannot rename "%s" to "%s".', $origin, $target), 0, null, $target);
 		}
 	}
 	/**
@@ -268,12 +268,12 @@ 
 	 *
 	 * @throws IOException When windows path is longer than 258 characters
 	 */
-	private function isReadable( string $filename ) : bool {
-		$maxPathLength = \PHP_MAXPATHLEN - 2;
-		if ( \strlen( $filename ) > $maxPathLength ) {
-			throw new IOException( \sprintf( 'Could not check if file is readable because path length exceeds %d characters.', $maxPathLength ), 0, null, $filename );
+	private function isReadable(string $filename) : bool {
+		$maxPathLength = \PHP_MAXPATHLEN -2;
+		if (\strlen($filename) > $maxPathLength) {
+			throw new IOException(\sprintf('Could not check if file is readable because path length exceeds %d characters.', $maxPathLength), 0, null, $filename);
 		}
-		return \is_readable( $filename );
+		return \is_readable($filename);
 	}
 	/**
 	 * Creates a symbolic link or copy a directory.
@@ -284,25 +284,25 @@ 
 	 *
 	 * @throws IOException When symlink fails
 	 */
-	public function symlink( $originDir, $targetDir, $copyOnWindows = \false ) {
-		self::assertFunctionExists( 'symlink' );
-		if ( '\\' === \DIRECTORY_SEPARATOR ) {
-			$originDir = \strtr( $originDir, '/', '\\' );
-			$targetDir = \strtr( $targetDir, '/', '\\' );
-			if ( $copyOnWindows ) {
-				$this->mirror( $originDir, $targetDir );
+	public function symlink($originDir, $targetDir, $copyOnWindows = \false) {
+		self::assertFunctionExists('symlink');
+		if ('\\' === \DIRECTORY_SEPARATOR) {
+			$originDir = \strtr($originDir, '/', '\\');
+			$targetDir = \strtr($targetDir, '/', '\\');
+			if ($copyOnWindows) {
+				$this->mirror($originDir, $targetDir);
 				return;
 			}
 		}
-		$this->mkdir( \dirname( $targetDir ) );
-		if ( \is_link( $targetDir ) ) {
-			if ( \readlink( $targetDir ) === $originDir ) {
+		$this->mkdir(\dirname($targetDir));
+		if (\is_link($targetDir)) {
+			if (\readlink($targetDir) === $originDir) {
 				return;
 			}
-			$this->remove( $targetDir );
+			$this->remove($targetDir);
 		}
-		if ( ! self::box( 'symlink', $originDir, $targetDir ) ) {
-			$this->linkException( $originDir, $targetDir, 'symbolic' );
+		if ( ! self::box('symlink', $originDir, $targetDir)) {
+			$this->linkException($originDir, $targetDir, 'symbolic');
 		}
 	}
 	/**
@@ -314,36 +314,36 @@ 
 	 * @throws FileNotFoundException When original file is missing or not a file
 	 * @throws IOException           When link fails, including if link already exists
 	 */
-	public function hardlink( $originFile, $targetFiles ) {
-		self::assertFunctionExists( 'link' );
-		if ( ! $this->exists( $originFile ) ) {
-			throw new FileNotFoundException( null, 0, null, $originFile );
+	public function hardlink($originFile, $targetFiles) {
+		self::assertFunctionExists('link');
+		if ( ! $this->exists($originFile)) {
+			throw new FileNotFoundException(null, 0, null, $originFile);
 		}
-		if ( ! \is_file( $originFile ) ) {
-			throw new FileNotFoundException( \sprintf( 'Origin file "%s" is not a file.', $originFile ) );
+		if ( ! \is_file($originFile)) {
+			throw new FileNotFoundException(\sprintf('Origin file "%s" is not a file.', $originFile));
 		}
-		foreach ( $this->toIterable( $targetFiles ) as $targetFile ) {
-			if ( \is_file( $targetFile ) ) {
-				if ( \fileinode( $originFile ) === \fileinode( $targetFile ) ) {
+		foreach ($this->toIterable($targetFiles) as $targetFile) {
+			if (\is_file($targetFile)) {
+				if (\fileinode($originFile) === \fileinode($targetFile)) {
 					continue;
 				}
-				$this->remove( $targetFile );
+				$this->remove($targetFile);
 			}
-			if ( ! self::box( 'link', $originFile, $targetFile ) ) {
-				$this->linkException( $originFile, $targetFile, 'hard' );
+			if ( ! self::box('link', $originFile, $targetFile)) {
+				$this->linkException($originFile, $targetFile, 'hard');
 			}
 		}
 	}
 	/**
 	 * @param string $linkType Name of the link type, typically 'symbolic' or 'hard'
 	 */
-	private function linkException( string $origin, string $target, string $linkType ) {
-		if ( self::$lastError ) {
-			if ( '\\' === \DIRECTORY_SEPARATOR && \str_contains( self::$lastError, 'error code(1314)' ) ) {
-				throw new IOException( \sprintf( 'Unable to create "%s" link due to error code 1314: \'A required privilege is not held by the client\'. Do you have the required Administrator-rights?', $linkType ), 0, null, $target );
+	private function linkException(string $origin, string $target, string $linkType) {
+		if (self::$lastError) {
+			if ('\\' === \DIRECTORY_SEPARATOR && \str_contains(self::$lastError, 'error code(1314)')) {
+				throw new IOException(\sprintf('Unable to create "%s" link due to error code 1314: \'A required privilege is not held by the client\'. Do you have the required Administrator-rights?', $linkType), 0, null, $target);
 			}
 		}
-		throw new IOException( \sprintf( 'Failed to create "%s" link from "%s" to "%s".', $linkType, $origin, $target ), 0, null, $target );
+		throw new IOException(\sprintf('Failed to create "%s" link from "%s" to "%s".', $linkType, $origin, $target), 0, null, $target);
 	}
 	/**
 	 * Resolves links in paths.
@@ -361,23 +361,23 @@ 
 	 *
 	 * @return string|null
 	 */
-	public function readlink( $path, $canonicalize = \false ) {
-		if ( ! $canonicalize && ! \is_link( $path ) ) {
+	public function readlink($path, $canonicalize = \false) {
+		if ( ! $canonicalize && ! \is_link($path)) {
 			return null;
 		}
-		if ( $canonicalize ) {
-			if ( ! $this->exists( $path ) ) {
+		if ($canonicalize) {
+			if ( ! $this->exists($path)) {
 				return null;
 			}
-			if ( '\\' === \DIRECTORY_SEPARATOR && \PHP_VERSION_ID < 70410 ) {
-				$path = \readlink( $path );
+			if ('\\' === \DIRECTORY_SEPARATOR && \PHP_VERSION_ID < 70410) {
+				$path = \readlink($path);
 			}
-			return \realpath( $path );
+			return \realpath($path);
 		}
-		if ( '\\' === \DIRECTORY_SEPARATOR && \PHP_VERSION_ID < 70400 ) {
-			return \realpath( $path );
+		if ('\\' === \DIRECTORY_SEPARATOR && \PHP_VERSION_ID < 70400) {
+			return \realpath($path);
 		}
-		return \readlink( $path );
+		return \readlink($path);
 	}
 	/**
 	 * Given an existing path, convert it to a path relative to a given starting path.
@@ -387,56 +387,56 @@ 
 	 *
 	 * @return string Path of target relative to starting path
 	 */
-	public function makePathRelative( $endPath, $startPath ) {
-		if ( ! $this->isAbsolutePath( $startPath ) ) {
-			throw new InvalidArgumentException( \sprintf( 'The start path "%s" is not absolute.', $startPath ) );
+	public function makePathRelative($endPath, $startPath) {
+		if ( ! $this->isAbsolutePath($startPath)) {
+			throw new InvalidArgumentException(\sprintf('The start path "%s" is not absolute.', $startPath));
 		}
-		if ( ! $this->isAbsolutePath( $endPath ) ) {
-			throw new InvalidArgumentException( \sprintf( 'The end path "%s" is not absolute.', $endPath ) );
+		if ( ! $this->isAbsolutePath($endPath)) {
+			throw new InvalidArgumentException(\sprintf('The end path "%s" is not absolute.', $endPath));
 		}
 		// Normalize separators on Windows
-		if ( '\\' === \DIRECTORY_SEPARATOR ) {
-			$endPath   = \str_replace( '\\', '/', $endPath );
-			$startPath = \str_replace( '\\', '/', $startPath );
+		if ('\\' === \DIRECTORY_SEPARATOR) {
+			$endPath   = \str_replace('\\', '/', $endPath);
+			$startPath = \str_replace('\\', '/', $startPath);
 		}
-		$splitDriveLetter                      = function ( $path ) {
-			return \strlen( $path ) > 2 && ':' === $path[1] && '/' === $path[2] && \ctype_alpha( $path[0] ) ? array( \substr( $path, 2 ), \strtoupper( $path[0] ) ) : array( $path, null );
+		$splitDriveLetter                      = function($path) {
+			return \strlen($path) > 2 && ':' === $path[1] && '/' === $path[2] && \ctype_alpha($path[0]) ? array(\substr($path, 2), \strtoupper($path[0])) : array($path, null);
 		};
-		$splitPath                             = function ( $path ) {
+		$splitPath                             = function($path) {
 			$result = array();
-			foreach ( \explode( '/', \trim( $path, '/' ) ) as $segment ) {
-				if ( '..' === $segment ) {
-					\array_pop( $result );
-				} elseif ( '.' !== $segment && '' !== $segment ) {
+			foreach (\explode('/', \trim($path, '/')) as $segment) {
+				if ('..' === $segment) {
+					\array_pop($result);
+				} elseif ('.' !== $segment && '' !== $segment) {
 					$result[] = $segment;
 				}
 			}
 			return $result;
 		};
-		[ $endPath, $endDriveLetter ]     = $splitDriveLetter( $endPath );
-		[ $startPath, $startDriveLetter ] = $splitDriveLetter( $startPath );
-		$startPathArr                          = $splitPath( $startPath );
-		$endPathArr                            = $splitPath( $endPath );
-		if ( $endDriveLetter && $startDriveLetter && $endDriveLetter != $startDriveLetter ) {
+		[$endPath, $endDriveLetter]     = $splitDriveLetter($endPath);
+		[$startPath, $startDriveLetter] = $splitDriveLetter($startPath);
+		$startPathArr                          = $splitPath($startPath);
+		$endPathArr                            = $splitPath($endPath);
+		if ($endDriveLetter && $startDriveLetter && $endDriveLetter != $startDriveLetter) {
 			// End path is on another drive, so no relative path exists
-			return $endDriveLetter . ':/' . ( $endPathArr ? \implode( '/', $endPathArr ) . '/' : '' );
+			return $endDriveLetter.':/'.($endPathArr ? \implode('/', $endPathArr).'/' : '');
 		}
 		// Find for which directory the common path stops
 		$index = 0;
-		while ( isset( $startPathArr[ $index ] ) && isset( $endPathArr[ $index ] ) && $startPathArr[ $index ] === $endPathArr[ $index ] ) {
+		while (isset($startPathArr[$index]) && isset($endPathArr[$index]) && $startPathArr[$index] === $endPathArr[$index]) {
 			++$index;
 		}
 		// Determine how deep the start path is relative to the common path (ie, "web/bundles" = 2 levels)
-		if ( 1 === \count( $startPathArr ) && '' === $startPathArr[0] ) {
+		if (1 === \count($startPathArr) && '' === $startPathArr[0]) {
 			$depth = 0;
 		} else {
-			$depth = \count( $startPathArr ) - $index;
+			$depth = \count($startPathArr) - $index;
 		}
 		// Repeated "../" for each level need to reach the common path
-		$traverser        = \str_repeat( '../', $depth );
-		$endPathRemainder = \implode( '/', \array_slice( $endPathArr, $index ) );
+		$traverser        = \str_repeat('../', $depth);
+		$endPathRemainder = \implode('/', \array_slice($endPathArr, $index));
 		// Construct $endPath from traversing to the common path, then to the remaining $endPath
-		$relativePath = $traverser . ( '' !== $endPathRemainder ? $endPathRemainder . '/' : '' );
+		$relativePath = $traverser.('' !== $endPathRemainder ? $endPathRemainder.'/' : '');
 		return '' === $relativePath ? './' : $relativePath;
 	}
 	/**
@@ -458,49 +458,49 @@ 
 	 *
 	 * @throws IOException When file type is unknown
 	 */
-	public function mirror( $originDir, $targetDir, \Traversable $iterator = null, $options = array() ) {
-		$targetDir    = \rtrim( $targetDir, '/\\' );
-		$originDir    = \rtrim( $originDir, '/\\' );
-		$originDirLen = \strlen( $originDir );
-		if ( ! $this->exists( $originDir ) ) {
-			throw new IOException( \sprintf( 'The origin directory specified "%s" was not found.', $originDir ), 0, null, $originDir );
+	public function mirror($originDir, $targetDir, \Traversable $iterator = null, $options = array()) {
+		$targetDir    = \rtrim($targetDir, '/\\');
+		$originDir    = \rtrim($originDir, '/\\');
+		$originDirLen = \strlen($originDir);
+		if ( ! $this->exists($originDir)) {
+			throw new IOException(\sprintf('The origin directory specified "%s" was not found.', $originDir), 0, null, $originDir);
 		}
 		// Iterate in destination folder to remove obsolete entries
-		if ( $this->exists( $targetDir ) && isset( $options['delete'] ) && $options['delete'] ) {
+		if ($this->exists($targetDir) && isset($options['delete']) && $options['delete']) {
 			$deleteIterator = $iterator;
-			if ( null === $deleteIterator ) {
+			if (null === $deleteIterator) {
 				$flags          = \FilesystemIterator::SKIP_DOTS;
-				$deleteIterator = new \RecursiveIteratorIterator( new \RecursiveDirectoryIterator( $targetDir, $flags ), \RecursiveIteratorIterator::CHILD_FIRST );
+				$deleteIterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($targetDir, $flags), \RecursiveIteratorIterator::CHILD_FIRST);
 			}
-			$targetDirLen = \strlen( $targetDir );
-			foreach ( $deleteIterator as $file ) {
-				$origin = $originDir . \substr( $file->getPathname(), $targetDirLen );
-				if ( ! $this->exists( $origin ) ) {
-					$this->remove( $file );
+			$targetDirLen = \strlen($targetDir);
+			foreach ($deleteIterator as $file) {
+				$origin = $originDir.\substr($file->getPathname(), $targetDirLen);
+				if ( ! $this->exists($origin)) {
+					$this->remove($file);
 				}
 			}
 		}
 		$copyOnWindows = $options['copy_on_windows'] ?? \false;
-		if ( null === $iterator ) {
+		if (null === $iterator) {
 			$flags    = $copyOnWindows ? \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS : \FilesystemIterator::SKIP_DOTS;
-			$iterator = new \RecursiveIteratorIterator( new \RecursiveDirectoryIterator( $originDir, $flags ), \RecursiveIteratorIterator::SELF_FIRST );
+			$iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($originDir, $flags), \RecursiveIteratorIterator::SELF_FIRST);
 		}
-		$this->mkdir( $targetDir );
+		$this->mkdir($targetDir);
 		$filesCreatedWhileMirroring = array();
-		foreach ( $iterator as $file ) {
-			if ( $file->getPathname() === $targetDir || $file->getRealPath() === $targetDir || isset( $filesCreatedWhileMirroring[ $file->getRealPath() ] ) ) {
+		foreach ($iterator as $file) {
+			if ($file->getPathname() === $targetDir || $file->getRealPath() === $targetDir || isset($filesCreatedWhileMirroring[$file->getRealPath()])) {
 				continue;
 			}
-			$target                                = $targetDir . \substr( $file->getPathname(), $originDirLen );
-			$filesCreatedWhileMirroring[ $target ] = \true;
-			if ( ! $copyOnWindows && \is_link( $file ) ) {
-				$this->symlink( $file->getLinkTarget(), $target );
-			} elseif ( \is_dir( $file ) ) {
-				$this->mkdir( $target );
-			} elseif ( \is_file( $file ) ) {
-				$this->copy( $file, $target, $options['override'] ?? \false );
+			$target                                = $targetDir.\substr($file->getPathname(), $originDirLen);
+			$filesCreatedWhileMirroring[$target] = \true;
+			if ( ! $copyOnWindows && \is_link($file)) {
+				$this->symlink($file->getLinkTarget(), $target);
+			} elseif (\is_dir($file)) {
+				$this->mkdir($target);
+			} elseif (\is_file($file)) {
+				$this->copy($file, $target, $options['override'] ?? \false);
 			} else {
-				throw new IOException( \sprintf( 'Unable to guess "%s" file type.', $file ), 0, null, $file );
+				throw new IOException(\sprintf('Unable to guess "%s" file type.', $file), 0, null, $file);
 			}
 		}
 	}
@@ -511,11 +511,11 @@ 
 	 *
 	 * @return bool
 	 */
-	public function isAbsolutePath( $file ) {
-		if ( null === $file ) {
-			@\trigger_error( \sprintf( 'Calling "%s()" with a null in the $file argument is deprecated since Symfony 4.4.', __METHOD__ ), \E_USER_DEPRECATED );
+	public function isAbsolutePath($file) {
+		if (null === $file) {
+			@\trigger_error(\sprintf('Calling "%s()" with a null in the $file argument is deprecated since Symfony 4.4.', __METHOD__), \E_USER_DEPRECATED);
 		}
-		return '' !== (string) $file && ( \strspn( $file, '/\\', 0, 1 ) || \strlen( $file ) > 3 && \ctype_alpha( $file[0] ) && ':' === $file[1] && \strspn( $file, '/\\', 2, 1 ) || null !== \parse_url( $file, \PHP_URL_SCHEME ) );
+		return '' !== (string) $file && (\strspn($file, '/\\', 0, 1) || \strlen($file) > 3 && \ctype_alpha($file[0]) && ':' === $file[1] && \strspn($file, '/\\', 2, 1) || null !== \parse_url($file, \PHP_URL_SCHEME));
 	}
 	/**
 	 * Creates a temporary file with support for custom stream wrappers.
@@ -526,36 +526,36 @@ 
 	 *
 	 * @return string The new temporary filename (with path), or throw an exception on failure
 	 */
-	public function tempnam( $dir, $prefix ) {
-		[ $scheme, $hierarchy ] = $this->getSchemeAndHierarchy( $dir );
+	public function tempnam($dir, $prefix) {
+		[$scheme, $hierarchy] = $this->getSchemeAndHierarchy($dir);
 		// If no scheme or scheme is "file" or "gs" (Google Cloud) create temp file in local filesystem
-		if ( null === $scheme || 'file' === $scheme || 'gs' === $scheme ) {
-			$tmpFile = @\tempnam( $hierarchy, $prefix );
+		if (null === $scheme || 'file' === $scheme || 'gs' === $scheme) {
+			$tmpFile = @\tempnam($hierarchy, $prefix);
 			// If tempnam failed or no scheme return the filename otherwise prepend the scheme
-			if ( \false !== $tmpFile ) {
-				if ( null !== $scheme && 'gs' !== $scheme ) {
-					return $scheme . '://' . $tmpFile;
+			if (\false !== $tmpFile) {
+				if (null !== $scheme && 'gs' !== $scheme) {
+					return $scheme.'://'.$tmpFile;
 				}
 				return $tmpFile;
 			}
-			throw new IOException( 'A temporary file could not be created.' );
+			throw new IOException('A temporary file could not be created.');
 		}
 		// Loop until we create a valid temp file or have reached 10 attempts
-		for ( $i = 0; $i < 10; ++$i ) {
+		for ($i = 0; $i < 10; ++$i) {
 			// Create a unique filename
-			$tmpFile = $dir . '/' . $prefix . \uniqid( \mt_rand(), \true );
+			$tmpFile = $dir.'/'.$prefix.\uniqid(\mt_rand(), \true);
 			// Use fopen instead of file_exists as some streams do not support stat
 			// Use mode 'x+' to atomically check existence and create to avoid a TOCTOU vulnerability
-			$handle = @\fopen( $tmpFile, 'x+' );
+			$handle = @\fopen($tmpFile, 'x+');
 			// If unsuccessful restart the loop
-			if ( \false === $handle ) {
+			if (\false === $handle) {
 				continue;
 			}
 			// Close the file if it was successfully opened
-			@\fclose( $handle );
+			@\fclose($handle);
 			return $tmpFile;
 		}
-		throw new IOException( 'A temporary file could not be created.' );
+		throw new IOException('A temporary file could not be created.');
 	}
 	/**
 	 * Atomically dumps content into a file.
@@ -565,26 +565,26 @@ 
 	 *
 	 * @throws IOException if the file cannot be written to
 	 */
-	public function dumpFile( $filename, $content ) {
-		if ( \is_array( $content ) ) {
-			@\trigger_error( \sprintf( 'Calling "%s()" with an array in the $content argument is deprecated since Symfony 4.3.', __METHOD__ ), \E_USER_DEPRECATED );
+	public function dumpFile($filename, $content) {
+		if (\is_array($content)) {
+			@\trigger_error(\sprintf('Calling "%s()" with an array in the $content argument is deprecated since Symfony 4.3.', __METHOD__), \E_USER_DEPRECATED);
 		}
-		$dir = \dirname( $filename );
-		if ( ! \is_dir( $dir ) ) {
-			$this->mkdir( $dir );
+		$dir = \dirname($filename);
+		if ( ! \is_dir($dir)) {
+			$this->mkdir($dir);
 		}
 		// Will create a temp file with 0600 access rights
 		// when the filesystem supports chmod.
-		$tmpFile = $this->tempnam( $dir, \basename( $filename ) );
+		$tmpFile = $this->tempnam($dir, \basename($filename));
 		try {
-			if ( \false === @\file_put_contents( $tmpFile, $content ) ) {
-				throw new IOException( \sprintf( 'Failed to write file "%s".', $filename ), 0, null, $filename );
+			if (\false === @\file_put_contents($tmpFile, $content)) {
+				throw new IOException(\sprintf('Failed to write file "%s".', $filename), 0, null, $filename);
 			}
-			@\chmod( $tmpFile, \file_exists( $filename ) ? \fileperms( $filename ) : 0666 & ~\umask() );
-			$this->rename( $tmpFile, $filename, \true );
+			@\chmod($tmpFile, \file_exists($filename) ? \fileperms($filename) : 0666 & ~\umask());
+			$this->rename($tmpFile, $filename, \true);
 		} finally {
-			if ( \file_exists( $tmpFile ) ) {
-				@\unlink( $tmpFile );
+			if (\file_exists($tmpFile)) {
+				@\unlink($tmpFile);
 			}
 		}
 	}
@@ -596,31 +596,31 @@ 
 	 *
 	 * @throws IOException If the file is not writable
 	 */
-	public function appendToFile( $filename, $content ) {
-		if ( \is_array( $content ) ) {
-			@\trigger_error( \sprintf( 'Calling "%s()" with an array in the $content argument is deprecated since Symfony 4.3.', __METHOD__ ), \E_USER_DEPRECATED );
+	public function appendToFile($filename, $content) {
+		if (\is_array($content)) {
+			@\trigger_error(\sprintf('Calling "%s()" with an array in the $content argument is deprecated since Symfony 4.3.', __METHOD__), \E_USER_DEPRECATED);
 		}
-		$dir = \dirname( $filename );
-		if ( ! \is_dir( $dir ) ) {
-			$this->mkdir( $dir );
+		$dir = \dirname($filename);
+		if ( ! \is_dir($dir)) {
+			$this->mkdir($dir);
 		}
-		if ( \false === @\file_put_contents( $filename, $content, \FILE_APPEND ) ) {
-			throw new IOException( \sprintf( 'Failed to write file "%s".', $filename ), 0, null, $filename );
+		if (\false === @\file_put_contents($filename, $content, \FILE_APPEND)) {
+			throw new IOException(\sprintf('Failed to write file "%s".', $filename), 0, null, $filename);
 		}
 	}
-	private function toIterable( $files ) : iterable {
-		return \is_iterable( $files ) ? $files : array( $files );
+	private function toIterable($files) : iterable {
+		return \is_iterable($files) ? $files : array($files);
 	}
 	/**
 	 * Gets a 2-tuple of scheme (may be null) and hierarchical part of a filename (e.g. file:///tmp -> [file, tmp]).
 	 */
-	private function getSchemeAndHierarchy( string $filename ) : array {
-		$components = \explode( '://', $filename, 2 );
-		return 2 === \count( $components ) ? array( $components[0], $components[1] ) : array( null, $components[0] );
+	private function getSchemeAndHierarchy(string $filename) : array {
+		$components = \explode('://', $filename, 2);
+		return 2 === \count($components) ? array($components[0], $components[1]) : array(null, $components[0]);
 	}
-	private static function assertFunctionExists( string $func ) : void {
-		if ( ! \function_exists( $func ) ) {
-			throw new IOException( \sprintf( 'Unable to perform filesystem operation because the "%s()" function has been disabled.', $func ) );
+	private static function assertFunctionExists(string $func) : void {
+		if ( ! \function_exists($func)) {
+			throw new IOException(\sprintf('Unable to perform filesystem operation because the "%s()" function has been disabled.', $func));
 		}
 	}
 	/**
@@ -628,15 +628,15 @@ 
 	 *
 	 * @return mixed
 	 */
-	private static function box( string $func, ...$args ) {
-		self::assertFunctionExists( $func );
+	private static function box(string $func, ...$args) {
+		self::assertFunctionExists($func);
 		self::$lastError = null;
-		\set_error_handler( __CLASS__ . '::handleError' );
+		\set_error_handler(__CLASS__.'::handleError');
 		try {
-			$result = $func( ...$args );
+			$result = $func(...$args);
 			\restore_error_handler();
 			return $result;
-		} catch ( \Throwable $e ) {
+		} catch (\Throwable $e) {
 		}
 		\restore_error_handler();
 		throw $e;
@@ -644,7 +644,7 @@ 
 	/**
 	 * @internal
 	 */
-	public static function handleError( int $type, string $msg ) {
+	public static function handleError(int $type, string $msg) {
 		self::$lastError = $msg;
 	}
 }

src/modules/common/third-party/vendor/symfony/polyfill-php80/PhpToken.php

Indentation +64 added lines, -64 removed lines

@@ -17,68 +17,68 @@
  */
 class PhpToken implements \Stringable {
 
-	/**
-	 * @var int
-	 */
-	public $id;
-	/**
-	 * @var string
-	 */
-	public $text;
-	/**
-	 * @var int
-	 */
-	public $line;
-	/**
-	 * @var int
-	 */
-	public $pos;
-	public function __construct( int $id, string $text, int $line = -1, int $position = -1 ) {
-		$this->id   = $id;
-		$this->text = $text;
-		$this->line = $line;
-		$this->pos  = $position;
-	}
-	public function getTokenName() : ?string {
-		if ( 'UNKNOWN' === ( $name = \token_name( $this->id ) ) ) {
-			$name = \strlen( $this->text ) > 1 || \ord( $this->text ) < 32 ? null : $this->text;
-		}
-		return $name;
-	}
-	/**
-	 * @param int|string|array $kind
-	 */
-	public function is( $kind ) : bool {
-		foreach ( (array) $kind as $value ) {
-			if ( \in_array( $value, array( $this->id, $this->text ), \true ) ) {
-				return \true;
-			}
-		}
-		return \false;
-	}
-	public function isIgnorable() : bool {
-		return \in_array( $this->id, array( \T_WHITESPACE, \T_COMMENT, \T_DOC_COMMENT, \T_OPEN_TAG ), \true );
-	}
-	public function __toString() : string {
-		return (string) $this->text;
-	}
-	/**
-	 * @return static[]
-	 */
-	public static function tokenize( string $code, int $flags = 0 ) : array {
-		$line     = 1;
-		$position = 0;
-		$tokens   = \token_get_all( $code, $flags );
-		foreach ( $tokens as $index => $token ) {
-			if ( \is_string( $token ) ) {
-				$id   = \ord( $token );
-				$text = $token;
-			} else {
-				[ $id, $text, $line ] = $token;
-			}
-			$tokens[ $index ] = new static( $id, $text, $line, $position );
-			$position        += \strlen( $text );
-		}
-		return $tokens;
-	}
+    /**
+     * @var int
+     */
+    public $id;
+    /**
+     * @var string
+     */
+    public $text;
+    /**
+     * @var int
+     */
+    public $line;
+    /**
+     * @var int
+     */
+    public $pos;
+    public function __construct( int $id, string $text, int $line = -1, int $position = -1 ) {
+        $this->id   = $id;
+        $this->text = $text;
+        $this->line = $line;
+        $this->pos  = $position;
+    }
+    public function getTokenName() : ?string {
+        if ( 'UNKNOWN' === ( $name = \token_name( $this->id ) ) ) {
+            $name = \strlen( $this->text ) > 1 || \ord( $this->text ) < 32 ? null : $this->text;
+        }
+        return $name;
+    }
+    /**
+     * @param int|string|array $kind
+     */
+    public function is( $kind ) : bool {
+        foreach ( (array) $kind as $value ) {
+            if ( \in_array( $value, array( $this->id, $this->text ), \true ) ) {
+                return \true;
+            }
+        }
+        return \false;
+    }
+    public function isIgnorable() : bool {
+        return \in_array( $this->id, array( \T_WHITESPACE, \T_COMMENT, \T_DOC_COMMENT, \T_OPEN_TAG ), \true );
+    }
+    public function __toString() : string {
+        return (string) $this->text;
+    }
+    /**
+     * @return static[]
+     */
+    public static function tokenize( string $code, int $flags = 0 ) : array {
+        $line     = 1;
+        $position = 0;
+        $tokens   = \token_get_all( $code, $flags );
+        foreach ( $tokens as $index => $token ) {
+            if ( \is_string( $token ) ) {
+                $id   = \ord( $token );
+                $text = $token;
+            } else {
+                [ $id, $text, $line ] = $token;
+            }
+            $tokens[ $index ] = new static( $id, $text, $line, $position );
+            $position        += \strlen( $text );
+        }
+        return $tokens;
+    }
 }

Spacing +15 added lines, -15 removed lines

@@ -33,31 +33,31 @@ 
 	 * @var int
 	 */
 	public $pos;
-	public function __construct( int $id, string $text, int $line = -1, int $position = -1 ) {
+	public function __construct(int $id, string $text, int $line = -1, int $position = -1) {
 		$this->id   = $id;
 		$this->text = $text;
 		$this->line = $line;
 		$this->pos  = $position;
 	}
 	public function getTokenName() : ?string {
-		if ( 'UNKNOWN' === ( $name = \token_name( $this->id ) ) ) {
-			$name = \strlen( $this->text ) > 1 || \ord( $this->text ) < 32 ? null : $this->text;
+		if ('UNKNOWN' === ($name = \token_name($this->id))) {
+			$name = \strlen($this->text) > 1 || \ord($this->text) < 32 ? null : $this->text;
 		}
 		return $name;
 	}
 	/**
 	 * @param int|string|array $kind
 	 */
-	public function is( $kind ) : bool {
-		foreach ( (array) $kind as $value ) {
-			if ( \in_array( $value, array( $this->id, $this->text ), \true ) ) {
+	public function is($kind) : bool {
+		foreach ((array) $kind as $value) {
+			if (\in_array($value, array($this->id, $this->text), \true)) {
 				return \true;
 			}
 		}
 		return \false;
 	}
 	public function isIgnorable() : bool {
-		return \in_array( $this->id, array( \T_WHITESPACE, \T_COMMENT, \T_DOC_COMMENT, \T_OPEN_TAG ), \true );
+		return \in_array($this->id, array(\T_WHITESPACE, \T_COMMENT, \T_DOC_COMMENT, \T_OPEN_TAG), \true);
 	}
 	public function __toString() : string {
 		return (string) $this->text;
@@ -65,19 +65,19 @@ 
 	/**
 	 * @return static[]
 	 */
-	public static function tokenize( string $code, int $flags = 0 ) : array {
+	public static function tokenize(string $code, int $flags = 0) : array {
 		$line     = 1;
 		$position = 0;
-		$tokens   = \token_get_all( $code, $flags );
-		foreach ( $tokens as $index => $token ) {
-			if ( \is_string( $token ) ) {
-				$id   = \ord( $token );
+		$tokens   = \token_get_all($code, $flags);
+		foreach ($tokens as $index => $token) {
+			if (\is_string($token)) {
+				$id   = \ord($token);
 				$text = $token;
 			} else {
-				[ $id, $text, $line ] = $token;
+				[$id, $text, $line] = $token;
 			}
-			$tokens[ $index ] = new static( $id, $text, $line, $position );
-			$position        += \strlen( $text );
+			$tokens[$index] = new static($id, $text, $line, $position);
+			$position        += \strlen($text);
 		}
 		return $tokens;
 	}