Filter.php ➔ predicate() - Code Metrics - Inspection of "wreck out DOM" - kadet1090/nucleus - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 528f7d...f4b721 )

by Kacper

created 2016-07-31 15:54 UTC

Filter.php ➔ predicate() A

↳ Parent: Project

Complexity

Conditions	3
Paths	3

Size

Total Lines	10
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	7
nc	3
nop	1
dl	0
loc	10
rs	9.4285
c	0
b	0
f	0

<?php
/**
 * XMPP Library
 *
 * Copyright (C) 2016, Some right reserved.
 *
 * @author Kacper "Kadet" Donat <[email protected]>
 *
 * Contact with author:
 * Xmpp: [email protected]
 * E-mail: [email protected]
 *
 * From Kadet with love.
 */

namespace Kadet\Xmpp\Utils\filter;

use Kadet\Xmpp\Exception\InvalidArgumentException;
use Kadet\Xmpp\Xml\XmlElement;
use Kadet\Xmpp\Utils\helper;

function xmlns($uri)
{
    return function (XmlElement $element) use ($uri) {
        return $element->namespace === $uri;
    };
}

function tag($name)
{
    return function (XmlElement $element) use ($name) {
        return $element->localName === $name;
    };
}

function ofType($class)
{
    return function ($object) use ($class) {
        return $object instanceof $class;
    };
}

function all(callable ...$functions)

{
    return function (...$args) use ($functions) {
        foreach ($functions as $function) {
            if (!$function(...$args)) {
                return false;
            }
        }

        return true;
    };
}

function any(callable ...$functions)

{
    return function (...$args) use ($functions) {
        foreach ($functions as $function) {
            if ($function(...$args)) {
                return true;
            }
        }

        return false;
    };
}

function predicate($predicate) : callable
{
    if (is_callable($predicate)) {
        return $predicate;
    } elseif (class_exists($predicate)) {
        return ofType($predicate);
    } else {
        throw new InvalidArgumentException('$condition must be either class-name or callable, ' . helper\typeof($predicate) . ' given.');
    }
}


1		<?php
2		/**
3		* XMPP Library
4		*
5		* Copyright (C) 2016, Some right reserved.
6		*
7		* @author Kacper "Kadet" Donat <[email protected]>
8		*
9		* Contact with author:
10		* Xmpp: [email protected]
11		* E-mail: [email protected]
12		*
13		* From Kadet with love.
14		*/
15
16		namespace Kadet\Xmpp\Utils\filter;
17
18		use Kadet\Xmpp\Exception\InvalidArgumentException;
19		use Kadet\Xmpp\Xml\XmlElement;
20		use Kadet\Xmpp\Utils\helper;
21
22		function xmlns($uri)
23		{
24		return function (XmlElement $element) use ($uri) {
25		return $element->namespace === $uri;
26		};
27		}
28
29		function tag($name)
30		{
31		return function (XmlElement $element) use ($name) {
32		return $element->localName === $name;
33		};
34		}
35
36		function ofType($class)
37		{
38		return function ($object) use ($class) {
39		return $object instanceof $class;
40		};
41		}
42
43	View Code Duplication	function all(callable ...$functions)
		1 ignored issue – show Duplication introduced 2016-07-25 21:42 UTC by Report Bug Copy Issue Report This function 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...
44		{
45		return function (...$args) use ($functions) {
46		foreach ($functions as $function) {
47		if (!$function(...$args)) {
48		return false;
49		}
50		}
51
52		return true;
53		};
54		}
55
56	View Code Duplication	function any(callable ...$functions)
		1 ignored issue – show Duplication introduced 2016-07-25 21:42 UTC by Report Bug Copy Issue Report This function 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...
57		{
58		return function (...$args) use ($functions) {
59		foreach ($functions as $function) {
60		if ($function(...$args)) {
61		return true;
62		}
63		}
64
65		return false;
66		};
67		}
68
69		function predicate($predicate) : callable
70		{
71		if (is_callable($predicate)) {
72		return $predicate;
73		} elseif (class_exists($predicate)) {
74		return ofType($predicate);
75		} else {
76		throw new InvalidArgumentException('$condition must be either class-name or callable, ' . helper\typeof($predicate) . ' given.');
77		}
78		}
79

kadet1090 / nucleus

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Filter.php ➔ predicate() A

Complexity

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Duplication

Importance

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