ClassFinder

Utility classes to help discover other classes/namespaces

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Installation

$ composer require kcs/class-finder

Usage

Finder helps you to discover classes into your project.

The most common way to discover is to use the provided ComposerFinder. This will search for classes using the auto-generated class loader from composer and resolving PSR-* namespaces accordingly.

Read more in the docs at https://alekitto.github.io/class-finder/

Basic usage

use Kcs\ClassFinder\Finder\ComposerFinder;

$finder = new ComposerFinder();
foreach ($finder as $className => $reflector) {
    // Do magic things...
}

Filtering

You can filter classes using the methods exposed by FinderInterface:

• implementationOf(array $interfaces): Finds the classes that implements all the given interfaces. You can pass a single interface as string.
• subclassOf(string $superClass): Finds all the classes that are subclasses of the given class.
• annontatedBy(string $annotationClass): Finds all the classes that have the given annotation in the class docblock.
• withAttribtue(string $attributeClass): Finds all the classes that have the given attribute applied on the class (PHP >= 8.0) only.
• in(array $dirs): Searches only in given directories.
• inNamespace(array $namespaces): Searches only in given namespaces.
• filter(callable $callback): Custom filtering callback.

Specific finder filters

RecursiveFinder

• fileFilter(callable $callback): Custom filtering callback for loading files.

License

This library is released under the MIT license.

Contributions

Contributions are always welcome. Please feel free to open a PR or file an issue.

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