Note: This
method requires the php.ini setting phar.readonly to be
set to 0 in order to work for Phar
objects. Otherwise, a PharException will be thrown.
Extract 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 files can 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().
Parameters
pathto
Path within an archive to the file to delete.
files
The name of a file or directory to extract, or an array of files/directories to extract
overwrite
FALSE by default, set to TRUE to enable overwriting existing files
Return Values
returns TRUE on success, but it is better to check for thrown exception,
and assume success if none is thrown.
Errors/Exceptions
Throws PharException if errors occur while flushing
changes to disk.
Examples
Example #1 A Phar::extractTo() example
<?php try { $phar = new Phar('myphar.phar'); $phar->extractTo('/full/path'); // extract all files $phar->extractTo('/another/path', 'file.txt'); // extract only file.txt $phar->extractTo('/this/path', array('file1.txt', 'file2.txt')); // extract 2 files only $phar->extractTo('/third/path', null, true); // extract all files, and overwrite } catch (Exception $e) { // handle errors } ?>
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