Phar::canWrite

(PECL phar:1.0.0-1.2.1)

Phar::canWrite — Returns whether phar extension supports writing and creating phars

bool Phar::canWrite ( void )

This method determines whether write access has been disabled in the system php.ini via the phar.readonly ini variable.

TRUE if write access is enabled, FALSE if it is disabled.

Example#1 A Phar::canWrite() example


<?php
if (Phar::canWrite()) {
    file_put_contents('phar://myphar.phar/file.txt', 'hi there');
}
?>