Phar::extractTo() - Phar类
Phar::extractTo()
(PHP 5 >= 5.3.0, PHP 7, PECL phar >= 2.0.0)
Extract the contents of a phar archive to a directory
说明
publicPhar::extractTo(string $pathto[,string|array$files[,bool $overwrite=FALSE
]]): boolExtract all files within a phar archive to disk. Extracted files and directories preserve permissions as stored in the archive. The optional parameters allow optional control over which files are extracted, and whether existing files on disk can be overwritten. The second parameter$filescan be either the name of a file or directory to extract, or an array of names of files and directories to extract. By default, this method will not overwrite existing files, the third parameter can be set to true to enable overwriting of files. This method is similar to ZipArchive::extractTo().
参数
$pathtoPath to extract the given$filesto
$files The name of a file or directory to extract, or an array of files/directories to extract,NULL
to skip this param
Set to TRUE
to enable overwriting existing files
返回值
returns TRUE
on success, but it is better to check for thrown exception, and assume success if none is thrown.
错误/异常
Throws PharException if errors occur while flushing changes to disk.
范例
A Phar::extractTo() example
参见
- PharData::extractTo() Extract the contents of a tar/zip archive to a directory
On the command line (*nix) you can use the following command to extract a phar file: $ mkdir tmp && cd $_ $ phar extract -f ../file.phar
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