UniqueCache::generate() - Code Metrics - KnpLabs/FriendlyContexts - Measure and Improve Code Quality continuously with Scrutinizer

UniqueCache::generate() A
last analyzed 2017-07-04 16:51 UTC

↳ Parent: UniqueCache

Complexity

Conditions	4
Paths	4

Size

Total Lines	18
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	18
rs	9.2
c	0
b	0
f	0
cc	4
eloc	10
nc	4
nop	3

<?php

namespace Knp\FriendlyContexts\Utils;

class UniqueCache
{
    private $cache = [];

    public function exists($className, $field, $value)
    {
        if (!isset($this->cache[$className])) {
            return false;
        }

        if (!is_array($this->cache[$className]) || !isset($this->cache[$className][$field])) {
            return false;
        }

        if (!is_array($this->cache[$className][$field])) {
            return false;
        }

        foreach ($this->cache[$className][$field] as $cacheValue) {
            if ($value === $cacheValue) {
                return true;
            }
        }

        return false;
    }

    public function generate($className, $field, $callback)

    {
        do {
            $value = $callback();
        } while ($this->exists($className, $field, $value));

        if (!isset($this->cache[$className])) {
            $this->cache[$className] = [];
        }

        if (!isset($this->cache[$className][$field])) {
            $this->cache[$className][$field] = [];
        }

        $this->cache[$className][$field][] = $value;

        return $value;
    }

    public function clear()
    {
        $this->cache = [];
    }
}


1			<?php
2
3			namespace Knp\FriendlyContexts\Utils;
4
5			class UniqueCache
6			{
7			private $cache = [];
8
9			public function exists($className, $field, $value)
10			{
11			if (!isset($this->cache[$className])) {
12			return false;
13			}
14
15			if (!is_array($this->cache[$className]) \|\| !isset($this->cache[$className][$field])) {
16			return false;
17			}
18
19			if (!is_array($this->cache[$className][$field])) {
20			return false;
21			}
22
23			foreach ($this->cache[$className][$field] as $cacheValue) {
24			if ($value === $cacheValue) {
25			return true;
26			}
27			}
28
29			return false;
30			}
31
32			public function generate($className, $field, $callback)
			0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
33			{
34			do {
35			$value = $callback();
36			} while ($this->exists($className, $field, $value));
37
38			if (!isset($this->cache[$className])) {
39			$this->cache[$className] = [];
40			}
41
42			if (!isset($this->cache[$className][$field])) {
43			$this->cache[$className][$field] = [];
44			}
45
46			$this->cache[$className][$field][] = $value;
47
48			return $value;
49			}
50
51			public function clear()
52			{
53			$this->cache = [];
54			}
55			}
56

KnpLabs / FriendlyContexts

UniqueCache::generate() A last analyzed 2017-07-04 16:51 UTC

Complexity

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Importance

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UniqueCache::generate() A
last analyzed 2017-07-04 16:51 UTC