ParameterExtractor::extract() - Code Metrics - Inspection of "Remove overengineered and probably half-broken tra..." - JeroenDeDauw/Maps - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — oldjunk ( 6d7aaf...37c282 )

by Jeroen De

created 2018-06-12 16:30 UTC

ParameterExtractor::extract() A

↳ Parent: ParameterExtractor

Complexity

Conditions	4
Paths	4

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	11
rs	9.2
c	0
b	0
f	0
cc	4
eloc	6
nc	4
nop	2

<?php

namespace Maps;

/**
 * @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 ( 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;
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			public function extract( array $parameterNames, array $rawParameters ) {
20			foreach( $parameterNames as $parameterName ) {
21			foreach ( $rawParameters as $rawName => $rawValue ) {
22			if ( strtolower( $rawName ) === $parameterName ) {
23			return trim( $rawValue );
24			}
25			}
26			}
27
28			return null;
29			}
30
31			public static function extractFromKeyValueStrings( array $keyValueStrings ) {
32			$rawParameters = [];
33
34			foreach ( $keyValueStrings as $keyValueString ) {
35			$parts = explode( '=', $keyValueString, 2 );
36
37			if ( count( $parts ) === 2 ) {
38			$rawParameters[$parts[0]] = $parts[1];
39			}
40			}
41
42			return $rawParameters;
43			}
44
45			}
46

JeroenDeDauw / Maps

Push — oldjunk ( 6d7aaf...37c282 )

ParameterExtractor::extract() A

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