(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 1.0.0)
Phar::getModified — Return whether phar was modified
This method can be used to determine whether a phar has either had an internal file deleted, or contents of a file changed in some way.
No parameters.
true if the phar has been modified since opened, false if not.