SortByOperation::apply() - Code Metrics - PeekAndPoke/psi - Measure and Improve Code Quality continuously with Scrutinizer

SortByOperation::apply() A
last analyzed 2019-05-06 19:18 UTC

↳ Parent: SortByOperation

Complexity

Conditions	3
Paths	1

Size

Total Lines	18
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	3.0067

Importance

Changes

Metric	Value
eloc	9
dl	0
loc	18
ccs	10
cts	11
cp	0.9091
rs	9.9666
c	0
b	0
f	0
cc	3
nc	1
nop	1
crap	3.0067

<?php
/**
 * File was created 12.06.2015 12:38
 *
 * @author Karsten J. Gerber <[email protected]>
 */

namespace PeekAndPoke\Component\Psi\Operation\FullSet;

use PeekAndPoke\Component\Psi\FullSetOperation;
use PeekAndPoke\Component\Psi\Operation\AbstractUnaryFunctionOperation;

/**
 * SortByOperation
 *
 * @author Karsten J. Gerber <[email protected]>
 */
class SortByOperation extends AbstractUnaryFunctionOperation implements FullSetOperation
{
    /**
     * @param \Iterator $set
     *
     * @return \Iterator
     */
    public function apply(\Iterator $set)
    {
        $func = $this->function;
        $data = iterator_to_array($set);

        usort($data, function ($i1, $i2) use ($func) {

            $val1 = $func($i1);
            $val2 = $func($i2);

            if ($val1 === $val2) {
                return 0;
            }

            return $val1 > $val2 ? 1 : -1;
        });

        return new \ArrayIterator($data);
    }
}


1		<?php
2		/**
3		* File was created 12.06.2015 12:38
4		*
5		* @author Karsten J. Gerber <[email protected]>
6		*/
7
8		namespace PeekAndPoke\Component\Psi\Operation\FullSet;
9
10		use PeekAndPoke\Component\Psi\FullSetOperation;
11		use PeekAndPoke\Component\Psi\Operation\AbstractUnaryFunctionOperation;
12
13		/**
14		* SortByOperation
15		*
16		* @author Karsten J. Gerber <[email protected]>
17		*/
18		class SortByOperation extends AbstractUnaryFunctionOperation implements FullSetOperation
19		{
20		/**
21		* @param \Iterator $set
22		*
23		* @return \Iterator
24		*/
25	2	public function apply(\Iterator $set)
26		{
27	2	$func = $this->function;
28	2	$data = iterator_to_array($set);
29
30	2	usort($data, function ($i1, $i2) use ($func) {
31
32	2	$val1 = $func($i1);
33	2	$val2 = $func($i2);
34
35	2	if ($val1 === $val2) {
36		return 0;
37		}
38
39	2	return $val1 > $val2 ? 1 : -1;
40	2	});
41
42	2	return new \ArrayIterator($data);
43		}
44		}
45

PeekAndPoke / psi

SortByOperation::apply() A last analyzed 2019-05-06 19:18 UTC

Complexity

Size

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Importance

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SortByOperation::apply() A
last analyzed 2019-05-06 19:18 UTC