PhpAttributesEngine::hasAnnotation() - Code Metrics - Inspection of "added support for php attributes in annotations re..." - konecnyjakub/mytester - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 44b975...9348fd )

by Jakub

created 2020-09-27 13:13 UTC

PhpAttributesEngine::hasAnnotation() A

↳ Parent: PhpAttributesEngine

Complexity

Conditions	2
Paths	2

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
cc	2
eloc	3
c	1
b	0
f	1
nc	2
nop	3
dl	0
loc	5
rs	10

<?php
declare(strict_types=1);

namespace MyTester\Annotations;

use Nette\Utils\Strings;
use ReflectionClass;
use ReflectionException;
use ReflectionMethod;
use Reflector;

/**
 * Php attributes engine for annotations reader
 *
 * @author Jakub Konečný
 * @internal
 */
final class PhpAttributesEngine implements \MyTester\IAnnotationsReaderEngine {
  public function hasAnnotation(string $name, $class, string $method = null): bool {
    if(!$this->isAvailable()) {
      return false;
    }
    return count($this->getReflection($class, $method)->getAttributes($this->getClassName($name))) > 0;
    return count($this->getReflection($class, $method)->/** @scrutinizer ignore-call */ getAttributes($this->getClassName($name))) > 0;
  }

  public function getAnnotation(string $name, $class, string $method = null) {
    if(!$this->isAvailable()) {
      return null;
    }
    $attributes = $this->getReflection($class, $method)->getAttributes($this->getClassName($name));
    if(count($attributes) === 0) {
      return null;
    }
    return $attributes[0]->getArguments()[0] ?? null;
  }

  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);
  }

  /**
   * @param string|object $class
   * @return ReflectionClass|ReflectionMethod
   * @throws ReflectionException
   */
  private function getReflection($class, string $method = null): Reflector {
    if($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 $reflection;
  }
}
?>

konecnyjakub / mytester

Push — master ( 44b975...9348fd )

PhpAttributesEngine::hasAnnotation() A

Complexity

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Duplication

Importance

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