MyTester\Annotations\PhpAttributesEngine

Complexity

Total Complexity

13

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	1

4 Methods

Rating	Name	Duplication	Size	Complexity
A	isAvailable()	0	2	1
A	hasAnnotation()	0	11	5
A	getClassName()	0	2	1
A	getAnnotation()	0	15	6

<?php
declare(strict_types=1);

namespace MyTester\Annotations;

use Nette\Utils\Strings;
use ReflectionMethod;

final class PhpAttributesEngine implements \MyTester\IAnnotationsReaderEngine {
  public function hasAnnotation(string $name, $class, string $method = null): bool {
    if(!$this->isAvailable()) {
      return false;
    }
    $attributeClassName = $this->getClassName($name);
    if($method !== null) {
      $reflection = new ReflectionMethod(is_object($class) ? get_class($class) : $class, $method);
    } else {
      $reflection = new \ReflectionClass(is_object($class) ? get_class($class) : $class);
    }
    return count($reflection->getAttributes($attributeClassName)) > 0;

The method getAttributes() does not exist on ReflectionClass. It seems like you code against a sub-type of ReflectionClass such as Nette\Reflection\ClassType.

The method getAttributes() does not exist on ReflectionMethod. Are you sure you never get this type here, but always one of the subclasses?

  }

  public function getAnnotation(string $name, $class, string $method = null) {
    if(!$this->isAvailable()) {
      return null;
    }
    $attributeClassName = $this->getClassName($name);
    if($method !== null) {
      $reflection = new ReflectionMethod(is_object($class) ? get_class($class) : $class, $method);
    } else {
      $reflection = new \ReflectionClass(is_object($class) ? get_class($class) : $class);
    }
    $attributes = $reflection->getAttributes($attributeClassName);
    if(count($attributes) === 0) {
      return null;
    }
    return $attributes[0];
  }

  private function isAvailable(): bool {
    return version_compare(PHP_VERSION, "7.5.0", ">");
  }

  private function getClassName(string $baseName): string {
    return "MyTester\\Annotations\Attributes\\" . Strings::firstUpper($baseName);
  }
}
?>