RuleSetTrait::get() - Code Metrics - Inspection of "[WIP] 1.0" - thephpleague/json-guard - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#108)

by Matt

created 2017-04-18 22:20 UTC

RuleSetTrait::get() A

↳ Parent: RuleSetTrait

Complexity

Conditions	4
Paths	5

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	8
nc	5
nop	1
dl	0
loc	14
rs	9.2
c	0
b	0
f	0

<?php

namespace League\JsonGuard\RuleSets;

use League\JsonGuard\Exceptions\ConstraintException;
use League\JsonGuard\Exceptions\ConstraintNotFoundException;

trait RuleSetTrait
{
    /**
     * @return array
     */
    abstract protected function rules();

    /**
     * @param string          $id
     * @param string|\Closure $constraint
     *
     * @return void
     */
    abstract protected function setRule($id, $constraint);

    /**
     * @param string          $id
     * @param string|\Closure $constraint
     */
    public function set($id, $constraint)
    {
        if (!is_string($constraint) && !$constraint instanceof \Closure) {
            throw new \InvalidArgumentException(sprintf('Expected a string or Closure, got %s', gettype($constraint)));
        }
        $this->setRule($id, $constraint);
    }

    /**
     * {@inheritdoc}
     */
    public function has($id)
    {
        return array_key_exists($id, $this->rules());
    }

    /**
     * {@inheritdoc}
     */
    public function get($id)
    {
        if (!$this->has($id)) {
            throw ConstraintNotFoundException::forRule($id);
        }

        $concrete = $this->rules()[$id];

        try {
            return is_string($concrete) ? new $concrete() : $concrete();
        } catch (\Exception $e) {
            throw ConstraintException::forRule($id, $e);
        }
    }
}


1			<?php
2
3			namespace League\JsonGuard\RuleSets;
4
5			use League\JsonGuard\Exceptions\ConstraintException;
6			use League\JsonGuard\Exceptions\ConstraintNotFoundException;
7
8			trait RuleSetTrait
9			{
10			/**
11			* @return array
12			*/
13			abstract protected function rules();
14
15			/**
16			* @param string $id
17			* @param string\|\Closure $constraint
18			*
19			* @return void
20			*/
21			abstract protected function setRule($id, $constraint);
22
23			/**
24			* @param string $id
25			* @param string\|\Closure $constraint
26			*/
27			public function set($id, $constraint)
28			{
29			if (!is_string($constraint) && !$constraint instanceof \Closure) {
30			throw new \InvalidArgumentException(sprintf('Expected a string or Closure, got %s', gettype($constraint)));
31			}
32			$this->setRule($id, $constraint);
33			}
34
35			/**
36			* {@inheritdoc}
37			*/
38			public function has($id)
39			{
40			return array_key_exists($id, $this->rules());
41			}
42
43			/**
44			* {@inheritdoc}
45			*/
46			public function get($id)
47			{
48			if (!$this->has($id)) {
49			throw ConstraintNotFoundException::forRule($id);
50			}
51
52			$concrete = $this->rules()[$id];
53
54			try {
55			return is_string($concrete) ? new $concrete() : $concrete();
56			} catch (\Exception $e) {
57			throw ConstraintException::forRule($id, $e);
58			}
59			}
60			}
61

thephpleague / json-guard

Pull Request — master (#108)

RuleSetTrait::get() A

Complexity

Size

Duplication

Importance

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