Constants in `defined()` calls are incorrectly prefixed with namespace

[frugan-dev]

Description

wpify/scoper is incorrectly adding namespace prefixes to constant names inside defined() function calls. PHP constants do not support namespaces, so this breaks the functionality.

Current Behavior

// Before scoping
if (defined('WP_DEBUG_LOG') && WP_DEBUG_LOG) {
    // ...
}

// After scoping (incorrect)
if (defined('My\Prefix\WP_DEBUG_LOG') && WP_DEBUG_LOG) {
    // ...
}

The defined('My\Prefix\WP_DEBUG_LOG') call will always return false because the actual constant is named WP_DEBUG_LOG, not My\Prefix\WP_DEBUG_LOG.

Expected Behavior

Constant names inside defined() calls should remain unchanged:

// After scoping (correct)
if (defined('WP_DEBUG_LOG') && WP_DEBUG_LOG) {
    // ...
}

Workaround

Add this patcher to scoper.custom.php:

function customize_php_scoper_config(array $config): array {
    $config['patchers'][] = static function (string $filePath, string $prefix, string $content): string {
        return str_replace("defined('{$prefix}\\", "defined('", $content);
    };
    
    return $config;
}

Environment

• wpify/scoper: 3.2
• PHP: 8.2

composer.json

{
  "require": {
    "php": ">=8.2"
  },
  "require-dev": {
    "wpify/scoper": "^3.2"
  },
  "config": {
    "allow-plugins": {
      "wpify/scoper": true
    },
    "optimize-autoloader": true,
    "platform": {
      "php": "8.2.9999"
    }
  },
  "extra": {
    "wpify-scoper": {
      "prefix": "My\\Prefix"
    }
  }
}

composer-deps.json

{
  "require": {
    "inpsyde/wonolog": "2.x-dev",
    "thecodingmachine/safe": "^3.3",
    "wecodemore/wordpress-early-hook": "^1.1.0"
  },
  "config": {
    "platform": {
      "php": "8.2.9999"
    }
  }
}