LanguageAbstract::__call() - Code Metrics - Inspection of "cleanup" - chillerlan/php-bbcode - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 25d3bb...a9232e )

by smiley

created 2016-03-21 01:19 UTC

LanguageAbstract::__call() A

↳ Parent: LanguageAbstract

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	3
rs	10
cc	1
eloc	2
nc	1
nop	2

<?php
/**
 * Class LanguageAbstract
 *
 * @filesource   LanguageAbstract.php
 * @created      11.02.2016
 * @package      chillerlan\BBCode\Language
 * @author       Smiley <[email protected]>
 * @copyright    2015 Smiley
 * @license      MIT
 */

namespace chillerlan\bbcode\Language;

use chillerlan\bbcode\Traits\ClassLoaderTrait;

/**
 * @method string parserExceptionCallback($override_language = null)
 * @method string parserExceptionMatchall($override_language = null)
 *
 * @method string codeDisplayCSS($override_language = null)
 * @method string codeDisplayPHP($override_language = null)
 * @method string codeDisplaySQL($override_language = null)
 * @method string codeDisplayXML($override_language = null)
 * @method string codeDisplayHTML($override_language = null)
 * @method string codeDisplayJS($override_language = null)
 * @method string codeDisplayJSON($override_language = null)
 * @method string codeDisplayPRE($override_language = null)
 * @method string codeDisplayCODE($override_language = null)
 * @method string codeDisplayNSIS($override_language = null)
 *
 * @method string expanderDisplayExpander($override_language = null)
 * @method string expanderDisplayQuote($override_language = null)
 * @method string expanderDisplaySpoiler($override_language = null)
 * @method string expanderDisplayTrigger($override_language = null)
 */
abstract class LanguageAbstract implements LanguageInterface{
	use ClassLoaderTrait;

	/**
	 * It's magic.
	 *
	 * @param string $name
	 * @param array  $arguments
	 *
	 * @return mixed
	 */
	public function __call(string $name, array $arguments){
		return $this->string($name, ...$arguments);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
	}

	/**
	 * Returns a language string for a given key and overrides the current language if desired.
	 *
	 * @param string $key
	 * @param string $override_language (a LanguageInterface FQCN)

	 *
	 * @return mixed
	 * @throws \chillerlan\bbcode\BBCodeException
	 */
	public function string(string $key, string $override_language = null){

		if($override_language){
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
			return $this->__loadClass($override_language, LanguageInterface::class)->{$key}();
		}

		return $this->{$key};
	}

}


1			<?php
2			/**
3			* Class LanguageAbstract
4			*
5			* @filesource LanguageAbstract.php
6			* @created 11.02.2016
7			* @package chillerlan\BBCode\Language
8			* @author Smiley <[email protected]>
9			* @copyright 2015 Smiley
10			* @license MIT
11			*/
12
13			namespace chillerlan\bbcode\Language;
14
15			use chillerlan\bbcode\Traits\ClassLoaderTrait;
16
17			/**
18			* @method string parserExceptionCallback($override_language = null)
19			* @method string parserExceptionMatchall($override_language = null)
20			*
21			* @method string codeDisplayCSS($override_language = null)
22			* @method string codeDisplayPHP($override_language = null)
23			* @method string codeDisplaySQL($override_language = null)
24			* @method string codeDisplayXML($override_language = null)
25			* @method string codeDisplayHTML($override_language = null)
26			* @method string codeDisplayJS($override_language = null)
27			* @method string codeDisplayJSON($override_language = null)
28			* @method string codeDisplayPRE($override_language = null)
29			* @method string codeDisplayCODE($override_language = null)
30			* @method string codeDisplayNSIS($override_language = null)
31			*
32			* @method string expanderDisplayExpander($override_language = null)
33			* @method string expanderDisplayQuote($override_language = null)
34			* @method string expanderDisplaySpoiler($override_language = null)
35			* @method string expanderDisplayTrigger($override_language = null)
36			*/
37			abstract class LanguageAbstract implements LanguageInterface{
38			use ClassLoaderTrait;
39
40			/**
41			* It's magic.
42			*
43			* @param string $name
44			* @param array $arguments
45			*
46			* @return mixed
47			*/
48			public function __call(string $name, array $arguments){
49			return $this->string($name, ...$arguments);
			0 ignored issues – show Documentation introduced 2016-03-21 01:23 UTC by Report Bug Copy Issue Report `$arguments` is of type `array`, but the function expects a `null\|string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
50			}
51
52			/**
53			* Returns a language string for a given key and overrides the current language if desired.
54			*
55			* @param string $key
56			* @param string $override_language (a LanguageInterface FQCN)
			0 ignored issues – show Documentation introduced 2016-03-21 01:23 UTC by Report Bug Copy Issue Report Should the type for parameter `$override_language` not be `null\|string`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
57			*
58			* @return mixed
59			* @throws \chillerlan\bbcode\BBCodeException
60			*/
61			public function string(string $key, string $override_language = null){
62
63			if($override_language){
			0 ignored issues – show Bug Best Practice introduced 2016-03-21 01:23 UTC by Report Bug Copy Issue Report The expression `$override_language` of type `null\|string` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
64			return $this->__loadClass($override_language, LanguageInterface::class)->{$key}();
65			}
66
67			return $this->{$key};
68			}
69
70			}
71

chillerlan / php-bbcode

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LanguageAbstract::__call() A

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