ParameterExtractor::extract() - Code Metrics - Inspection of "Clean KmlFormatter" - JeroenDeDauw/Maps - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Jeroen De

created 2018-11-19 21:34 UTC

ParameterExtractor::extract() A

↳ Parent: ParameterExtractor

Complexity

Conditions	4
Paths	4

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	4

Importance

Changes

Metric	Value
dl	0
loc	11
ccs	6
cts	6
cp	1
rs	9.9
c	0
b	0
f	0
cc	4
nc	4
nop	2
crap	4

<?php

namespace Maps\Presentation;

/**
 * @licence GNU GPL v2+
 * @author Jeroen De Dauw < [email protected] >
 */
class ParameterExtractor {

	/**
	 * Extracts the value of a parameter from a parameter list.
	 *
	 * @param string[] $parameterNames Name and aliases of the parameter. First match gets used
	 * @param string[] $rawParameters Parameters that did not get processed further than being put in a key-value map
	 *
	 * @return string|null
	 */
	public function extract( array $parameterNames, array $rawParameters ) {
		foreach( $parameterNames as $parameterName ) {
			foreach ( $rawParameters as $rawName => $rawValue ) {
				if ( trim( strtolower( $rawName ) ) === $parameterName ) {
					return trim( $rawValue );
				}
			}
		}

		return null;
	}

	public static function extractFromKeyValueStrings( array $keyValueStrings ) {
		$rawParameters = [];

		foreach ( $keyValueStrings as $keyValueString ) {
			$parts = explode( '=', $keyValueString, 2 );

			if ( count( $parts ) === 2 ) {
				$rawParameters[$parts[0]] = $parts[1];
			}
		}

		return $rawParameters;
	}

}


1		<?php
2
3		namespace Maps\Presentation;
4
5		/**
6		* @licence GNU GPL v2+
7		* @author Jeroen De Dauw < [email protected] >
8		*/
9		class ParameterExtractor {
10
11		/**
12		* Extracts the value of a parameter from a parameter list.
13		*
14		* @param string[] $parameterNames Name and aliases of the parameter. First match gets used
15		* @param string[] $rawParameters Parameters that did not get processed further than being put in a key-value map
16		*
17		* @return string\|null
18		*/
19	26	public function extract( array $parameterNames, array $rawParameters ) {
20	26	foreach( $parameterNames as $parameterName ) {
21	26	foreach ( $rawParameters as $rawName => $rawValue ) {
22	19	if ( trim( strtolower( $rawName ) ) === $parameterName ) {
23	26	return trim( $rawValue );
24		}
25		}
26		}
27
28	12	return null;
29		}
30
31	17	public static function extractFromKeyValueStrings( array $keyValueStrings ) {
32	17	$rawParameters = [];
33
34	17	foreach ( $keyValueStrings as $keyValueString ) {
35	17	$parts = explode( '=', $keyValueString, 2 );
36
37	17	if ( count( $parts ) === 2 ) {
38	17	$rawParameters[$parts[0]] = $parts[1];
39		}
40		}
41
42	17	return $rawParameters;
43		}
44
45		}
46

JeroenDeDauw / Maps

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ParameterExtractor::extract() A

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