Php/docs/pharfileinfo.chmod
PharFileInfo::chmod
(PHP 5 >= 5.3.0, PHP 7, PECL phar >= 1.0.0)
PharFileInfo::chmod — Sets file-specific permission bits
说明
public PharFileInfo::chmod
( int $permissions
) : void
PharFileInfo::chmod() allows setting of the executable file permissions bit, as well as read-only bits. Writeable bits are ignored, and set at runtime based on the phar.readonly INI variable. As with all functionality that modifies the contents of a phar, the phar.readonly INI variable must be off in order to succeed if the file is within a Phar archive. Files within PharData archives do not have this restriction.
返回值
没有返回值。
范例
Example #1 A PharFileInfo::chmod() example
<?php// make sure it doesn't exist@unlink('brandnewphar.phar');try { $p = new Phar('brandnewphar.phar', 0, 'brandnewphar.phar'); $p['file.sh'] = '#!/usr/local/lib/php <?php echo "hi"; ?>'; // set executable bit $p['file.sh']->chmod(0555); var_dump($p['file.sh']->isExecutable());} catch (Exception $e) { echo 'Could not create/modify phar: ', $e;}?>
以上例程会输出：
bool(true)
