ValueProxy::fetch() - Code Metrics - Inspection of "パス、メソッド名修正" - webstream-framework/WebStream - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — feature/0.7.0 ( 38440f...02d6a4 )

by Ryuichi

created 2016-09-19 03:29 UTC

ValueProxy::fetch() A

↳ Parent: ValueProxy

Complexity

Conditions	4
Paths	3

Size

Total Lines	15
Code Lines	8

Duplication

Lines	15
Ratio	100 %

Importance

Changes

Metric	Value
cc	4
eloc	8
nc	3
nop	0
dl	15
loc	15
rs	9.2
c	0
b	0
f	0

<?php
namespace WebStream\Container;

/**
 * ValueProxyクラス
 * @author Ryuichi TANAKA.
 * @since 2013/01/12
 * @version 0.4
 */
class ValueProxy

{
    /** コールバック関数 */
    private $callback;
    /** コンテキスト */
    private $context;
    /** キャッシュするかどうか */
    private $cached;
    /** コールバックの実行結果 */
    private $value;

    /**
     * コンストラクタ
     * @param  callable $callback コールバック関数
     * @param  array    $context  コンテキスト
     * @param  boolean  $cached   キャッシュするかどうか
     * @return void

     */
    public function __construct($callback, $context = [], $cached = true)
    {
        $this->callback = $callback;
        $this->cached   = $cached;
        $this->context  = $context;
    }

    /**
     * 評価する
     * @return mixed 実行結果
     */
    public function fetch()
    {
        if ($this->cached && isset($this->value)) {
            return $this->value;
        }
        $args = $this->context;
        // useで引数を指定した場合、call_user_func_arrayの$argsと
        // 引数の数が合わなくなり警告が出るが問題なく実行出来る
        $result = @call_user_func_array($this->callback, $args);
        if ($this->cached) {
            $this->value = $result;
        }

        return $result;
    }
}


1		<?php
2		namespace WebStream\Container;
3
4		/**
5		* ValueProxyクラス
6		* @author Ryuichi TANAKA.
7		* @since 2013/01/12
8		* @version 0.4
9		*/
10	View Code Duplication	class ValueProxy
		0 ignored issues – show Duplication introduced 2016-09-19 03:36 UTC by Report Bug Copy Issue Report This class seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
11		{
12		/** コールバック関数 */
13		private $callback;
14		/** コンテキスト */
15		private $context;
16		/** キャッシュするかどうか */
17		private $cached;
18		/** コールバックの実行結果 */
19		private $value;
20
21		/**
22		* コンストラクタ
23		* @param callable $callback コールバック関数
24		* @param array $context コンテキスト
25		* @param boolean $cached キャッシュするかどうか
26		* @return void
		0 ignored issues – show Comprehensibility Best Practice introduced 2016-09-19 03:36 UTC by Report Bug Copy Issue Report Adding a `@return` annotation to constructors is generally not recommended as a constructor does not have a meaningful return value. Adding a `@return` annotation to a constructor is not recommended, since a constructor does not have a meaningful return value. Please refer to the PHP core documentation on constructors. Loading history...
27		*/
28		public function __construct($callback, $context = [], $cached = true)
29		{
30		$this->callback = $callback;
31		$this->cached = $cached;
32		$this->context = $context;
33		}
34
35		/**
36		* 評価する
37		* @return mixed 実行結果
38		*/
39		public function fetch()
40		{
41		if ($this->cached && isset($this->value)) {
42		return $this->value;
43		}
44		$args = $this->context;
45		// useで引数を指定した場合、call_user_func_arrayの$argsと
46		// 引数の数が合わなくなり警告が出るが問題なく実行出来る
47		$result = @call_user_func_array($this->callback, $args);
48		if ($this->cached) {
49		$this->value = $result;
50		}
51
52		return $result;
53		}
54		}
55

webstream-framework / WebStream

Push — feature/0.7.0 ( 38440f...02d6a4 )

ValueProxy::fetch() A

Complexity

Size

Duplication

Importance

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