Native WordPress functions don't work

[vielhuber]

Question	Answer
Box version	0.13.1
PHP version	7.3.12
Platform with version	Windows WSL

I use php-scoper inside my own wordpress plugin.

However when using a native WP function inside my plugin (like update_option), I get the error:

Fatal error: Uncaught Error: Call to undefined function _PhpScoper530411ca8549\update_option()

php-scoper spits out the following code:

namespace _PhpScoper530411ca8549;
require_once __DIR__ . '/vendor/autoload.php';
\_PhpScoper530411ca8549\update_option('foo', 'bar');

Since update_option is not inside the namespace of the plugin (and comes outside from wordpress), this cannot work, or am I wrong?

Fiddling around with whitelist-global-functions doesn't change this behaviour.

Can you please help out? How do I exclude native wordpress functions from prefixing or even get them running with prefixing?

[vielhuber]

I fixed this with:

• Add a namespace MyCustomPlugin to my WordPress plugin file
• Add 'whitelist' => ['MyCustomPlugin\*'] to scoper.inc.php to exclude all global functions called in this file.

[theofidry]

@vielhuber to me it looks like you are missing the scoper-autoload.php file which is critical for any sort of whitelisting

[vielhuber]

I included scoper-autoload.php. The problem is, that WordPress is outside of php-scopers influence.

[theofidry]

Saw #303, I'll try to have a look to see if there is anything to change there