ResolutionConstraintCollection::getConstraints() - Code Metrics - sroze/ArgumentResolver - Measure and Improve Code Quality continuously with Scrutinizer

ResolutionConstraintCollection::getConstraints() A
last analyzed 2017-12-16 21:02 UTC

↳ Parent: ResolutionConstraintCollection

Complexity

Conditions	4
Paths	3

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	11
rs	9.2
c	0
b	0
f	0
cc	4
eloc	6
nc	3
nop	2

<?php

namespace ArgumentResolver\Resolution;

class ResolutionConstraintCollection
{
    /**
     * @var ResolutionConstraint[]
     */
    private $constraints;

    /**
     * @param ResolutionConstraint[] $constraints
     */
    public function __construct(array $constraints)
    {
        $this->constraints = $constraints;
    }

    /**
     * @param int   $type
     * @param array $withParameters
     *
     * @return bool
     */
    public function hasConstraint($type, array $withParameters = [])
    {
        return count($this->getConstraints($type, $withParameters)) > 0;
    }

    /**
     * @param int   $type
     * @param array $withParameters
     *
     * @return ResolutionConstraint[]
     */
    public function getConstraints($type, array $withParameters = [])
    {
        $constraints = [];
        foreach ($this->constraints as $constraint) {
            if ($constraint->getType() === $type && $this->constraintHasParameters($constraint, $withParameters)) {
                $constraints[] = $constraint;
            }
        }

        return $constraints;
    }

    /**
     * @param ResolutionConstraint $constraint
     * @param array                $parameters
     *
     * @return bool
     */
    private function constraintHasParameters(ResolutionConstraint $constraint, array $parameters)
    {
        $constraintParameters = $constraint->getParameters();
        foreach ($parameters as $name => $value) {
            if (!array_key_exists($name, $constraintParameters)) {
                return false;
            } elseif (null !== $value && $constraintParameters[$name] !== $value) {
                return false;
            }
        }

        return true;
    }
}


1			<?php
2
3			namespace ArgumentResolver\Resolution;
4
5			class ResolutionConstraintCollection
6			{
7			/**
8			* @var ResolutionConstraint[]
9			*/
10			private $constraints;
11
12			/**
13			* @param ResolutionConstraint[] $constraints
14			*/
15			public function __construct(array $constraints)
16			{
17			$this->constraints = $constraints;
18			}
19
20			/**
21			* @param int $type
22			* @param array $withParameters
23			*
24			* @return bool
25			*/
26			public function hasConstraint($type, array $withParameters = [])
27			{
28			return count($this->getConstraints($type, $withParameters)) > 0;
29			}
30
31			/**
32			* @param int $type
33			* @param array $withParameters
34			*
35			* @return ResolutionConstraint[]
36			*/
37			public function getConstraints($type, array $withParameters = [])
38			{
39			$constraints = [];
40			foreach ($this->constraints as $constraint) {
41			if ($constraint->getType() === $type && $this->constraintHasParameters($constraint, $withParameters)) {
42			$constraints[] = $constraint;
43			}
44			}
45
46			return $constraints;
47			}
48
49			/**
50			* @param ResolutionConstraint $constraint
51			* @param array $parameters
52			*
53			* @return bool
54			*/
55			private function constraintHasParameters(ResolutionConstraint $constraint, array $parameters)
56			{
57			$constraintParameters = $constraint->getParameters();
58			foreach ($parameters as $name => $value) {
59			if (!array_key_exists($name, $constraintParameters)) {
60			return false;
61			} elseif (null !== $value && $constraintParameters[$name] !== $value) {
62			return false;
63			}
64			}
65
66			return true;
67			}
68			}
69

sroze / ArgumentResolver

ResolutionConstraintCollection::getConstraints() A last analyzed 2017-12-16 21:02 UTC

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ResolutionConstraintCollection::getConstraints() A
last analyzed 2017-12-16 21:02 UTC