PHP 8.4.0 RC4 available for testing

Phar::canWrite

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 1.0.0)

Phar::canWriteReturns whether phar extension supports writing and creating phars

Опис

final public static Phar::canWrite(): bool

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

Параметри

Значення, що повертаються

true if write access is enabled, false if it is disabled.

Приклади

Приклад #1 A Phar::canWrite() example

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

Прогляньте також

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top