CriteriaMerger::merge() - Code Metrics - Inspection of "Merge pull request #1726 from alcaeus/refactor-var..." - doctrine/mongodb-odm - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Andreas

created 2018-01-10 06:00 UTC

CriteriaMerger::merge() A

↳ Parent: CriteriaMerger

Complexity

Conditions	3
Paths	3

Size

Total Lines	17
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	17
ccs	9
cts	9
cp	1
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	10
nc	3
nop	1
crap	3

<?php

namespace Doctrine\ODM\MongoDB\Query;

/**
 * Utility class for merging query criteria.
 *
 * This is mainly used to incorporate filter and ReferenceMany mapping criteria
 * into a query. Each criteria array will be joined with "$and" to avoid cases
 * where criteria might be inadvertently overridden with array_merge().
 */
class CriteriaMerger
{
    /**
     * Combines any number of criteria arrays as clauses of an "$and" query.
     *
     * @param array ...$criterias Any number of query criteria arrays
     *
     * @return array
     */
    public function merge(...$criterias)
    {
        $nonEmptyCriterias = array_values(array_filter($criterias, function (array $criteria) {
            return !empty($criteria);
        }));

        switch (count($nonEmptyCriterias)) {
            case 0:
                return [];

            case 1:
                return $nonEmptyCriterias[0];

            default:
                return ['$and' => $nonEmptyCriterias];
        }
    }
}


1		<?php
2
3		namespace Doctrine\ODM\MongoDB\Query;
4
5		/**
6		* Utility class for merging query criteria.
7		*
8		* This is mainly used to incorporate filter and ReferenceMany mapping criteria
9		* into a query. Each criteria array will be joined with "$and" to avoid cases
10		* where criteria might be inadvertently overridden with array_merge().
11		*/
12		class CriteriaMerger
13		{
14		/**
15		* Combines any number of criteria arrays as clauses of an "$and" query.
16		*
17		* @param array ...$criterias Any number of query criteria arrays
18		*
19		* @return array
20		*/
21		public function merge(...$criterias)
22		{
23	75	$nonEmptyCriterias = array_values(array_filter($criterias, function (array $criteria) {
24	74	return !empty($criteria);
25	75	}));
26
27	75	switch (count($nonEmptyCriterias)) {
28	75	case 0:
29	11	return [];
30
31	74	case 1:
32	69	return $nonEmptyCriterias[0];
33
34		default:
35	22	return ['$and' => $nonEmptyCriterias];
36		}
37		}
38		}
39

doctrine / mongodb-odm

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CriteriaMerger::merge() A

Complexity

Size

Duplication

Code Coverage

Importance

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