FQCN Stripper

FQCN Stripper is a small and flexible PHP 8.3+ utility for extracting and formatting the base class name from a Fully-Qualified Class Name (FQCN).

It supports string transformations like lowercase, UPPERCASE, and Ucfirst — with optional multibyte-safe handling (via mbstring).

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🚀 Features

• Extracts base class name from a fully-qualified name
• Bitmask modifiers for string formatting:
  • LOWER — lowercased
  • UC — ucfirst
  • UPPER — fully uppercased
  • LOW_UC — lower + ucfirst
  • MULTIBYTE — applies transformations using mb_ functions
• Supports both strings and objects
• Caches internally for performance
• Simple API for batch processing

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🛠️ Requirements

• PHP 8.3+
• Optional: mbstring extension (for MULTIBYTE)

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📦 Installation

composer require lhcze/fqcn-stripper

✅ Usage

use Lhcze\FqcnStripper\FqcnStripper;

FqcnStripper::strip('App\\Entity\\User'); // "User"
FqcnStripper::strip('App\\Entity\\User', FqcnStripper::LOWER); // "user"
FqcnStripper::strip('App\\Entity\\User', FqcnStripper::LOW_UC); // "User"
FqcnStripper::strip('App\\Entity\\User', FqcnStripper::UPPER); // "USER"

FqcnStripper::strip('App\\Entity\\Üser', FqcnStripper::LOW_UC | FqcnStripper::MULTIBYTE); // "Üser"

$object = new \App\Entity\User();
FqcnStripper::strip($object, FqcnStripper::LOWER); // "user"

FqcnStripper::strip('App\\WeirdObjects\\UserHandlerDtoEvent', FqcnStripper::TRIM_POSTFIX) // User

🔁 Batch usage

$list = [
    'App\\Model\\CustomerModel',
    'App\\Entity\\OrderEntity',
    'App\\Controller\\Admin\\DashboardController',
];

FqcnStripper::stripThemAll($list, FqcnStripper::LOW_UC | FqcnStripper::TRIM_POSTFIX);
// ["Customer", "Order", "Dashboard"]

🧪 Code Quality & Local Development

Tools & Standards

Command	Standards	Description
composer phpunit	N/A	Run PHPUnit tests
composer cs	PSR12	Check code style (dry-run)
composer cs-fix	PSR12	Auto-fix coding standards
composer phpstan	Level 9	Run static analysis (PHPStan)
composer check	N/A	Runs all checks at once

Install dependencies and run QA tools:

composer install
composer check