PharFileInfo::chmod

Sets file-specific permission bits

&reftitle.description; public `void` `PharFileInfo::chmod` `int` `permissions`

`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.

&reftitle.parameters;

`permissions`

- permissions (see `chmod`)

&reftitle.returnvalues;

&return.void;

&reftitle.examples;

### 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;
    }
    ?>

&example.outputs;

    bool(true)