canWrite
(no version information, might be only in CVS)
canWrite -- Returns whether phar extension supports writing and creating phars
Description
bool
canWrite ( void )
This method determines whether write access has been disabled in
the system php.ini via the phar.readonly
ini variable.
Return Values
TRUE if write access is enabled, FALSE if it is disabled.
Examples
Example 1. A Phar::canWrite() example
<?php
if (Phar::canWrite()) {
file_put_contents('phar://myphar.phar/file.txt', 'hi there');
}
?>
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