Helper::parse_params() - Code Metrics - Inspection of "Add unit tests for Helper class." - brightnucleus/invoker - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 5992dd...593539 )

by Alain

created 2016-02-26 09:46 UTC

Helper::parse_params() A

↳ Parent: Helper

Complexity

Conditions	3
Paths	3

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	12
ccs	0
cts	7
cp	0
rs	9.4285
cc	3
eloc	7
nc	3
nop	2
crap	12

<?php
/**
 * Invoker Helper.
 *
 * @package   BrightNucleus\Invoker
 * @author    Alain Schlesser <[email protected]>
 * @license   GPL-2.0+
 * @link      http://www.brightnucleus.com/
 * @copyright 2015-2016 Alain Schlesser, Bright Nucleus
 */

namespace BrightNucleus\Invoker;

use BrightNucleus\Exception\RuntimeException;
use ReflectionParameter;

/**
 * Helper class that provides a function to parse and reorder parameters.
 *
 * @since   0.1.5
 *
 * @package BrightNucleus\Invoker
 * @author  Alain Schlesser <[email protected]>
 */
class Helper
{

    /**
     *
     *
     * @since 0.1.0
     *
     * @param ReflectionParameter[] $params The reflection parameters to parse.
     * @param array                 $args   The arguments to check against.
     * @return array The correctly ordered arguments to pass to the reflected callable.
     * @throws RuntimeException If a $param does not have a name() method.
     */
    public static function parseParams(array $params, $args)
    {
        $ordered_args = array();

        foreach ($params as $param) {
            if (! $param instanceof ReflectionParameter) {
                throw new RuntimeException(
                    sprintf(
                        _('Parameter %1$s is not an instance of ReflectionParameter.'),
                        $param
                    )
                );
            }
            $ordered_args[] = array_key_exists($param->name, $args)
                ? $args[$param->name]
                : $param->getDefaultValue();
        }

        return $ordered_args;
    }
}


1		<?php
2		/**
3		* Invoker Helper.
4		*
5		* @package BrightNucleus\Invoker
6		* @author Alain Schlesser <[email protected]>
7		* @license GPL-2.0+
8		* @link http://www.brightnucleus.com/
9		* @copyright 2015-2016 Alain Schlesser, Bright Nucleus
10		*/
11
12		namespace BrightNucleus\Invoker;
13
14		use BrightNucleus\Exception\RuntimeException;
15		use ReflectionParameter;
16
17		/**
18		* Helper class that provides a function to parse and reorder parameters.
19		*
20		* @since 0.1.5
21		*
22		* @package BrightNucleus\Invoker
23		* @author Alain Schlesser <[email protected]>
24		*/
25		class Helper
26		{
27
28		/**
29		*
30		*
31		* @since 0.1.0
32		*
33		* @param ReflectionParameter[] $params The reflection parameters to parse.
34		* @param array $args The arguments to check against.
35		* @return array The correctly ordered arguments to pass to the reflected callable.
36		* @throws RuntimeException If a $param does not have a name() method.
37		*/
38	10	public static function parseParams(array $params, $args)
39		{
40	10	$ordered_args = array();
41
42	10	foreach ($params as $param) {
43	10	if (! $param instanceof ReflectionParameter) {
44		throw new RuntimeException(
45		sprintf(
46		_('Parameter %1$s is not an instance of ReflectionParameter.'),
47		$param
48		)
49		);
50		}
51	10	$ordered_args[] = array_key_exists($param->name, $args)
52	8	? $args[$param->name]
53	10	: $param->getDefaultValue();
54		}
55
56	8	return $ordered_args;
57		}
58		}
59

brightnucleus / invoker

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Helper::parse_params() A

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