ArrayUtils::toArray() - Code Metrics - Inspection of "updated guzzle dependency to 6.*" - crate/crate-pdo - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — b/update_guzzle ( 16f2fc...3512e8 )

unknown

created 2016-06-20 09:08 UTC

ArrayUtils::toArray() A

↳ Parent: ArrayUtils

Complexity

Conditions	4
Paths	4

Size

Total Lines	18
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	4

Importance

Changes	2
Bugs	0	Features	2

Metric	Value
c	2
b	0
f	2
dl	0
loc	18
ccs	9
cts	9
cp	1
rs	9.2
cc	4
eloc	9
nc	4
nop	1
crap	4

<?php
/**
 * Licensed to CRATE Technology GmbH("Crate") under one or more contributor
 * license agreements.  See the NOTICE file distributed with this work for
 * additional information regarding copyright ownership.  Crate licenses
 * this file to you under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.  You may
 * obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 * However, if you have executed another commercial license agreement
 * with Crate these terms will supersede the license and you may use the
 * software solely pursuant to the terms of the relevant commercial agreement.
 */

namespace Crate\Stdlib;

use Traversable;

final class ArrayUtils
{
    /**
     * Convert a optional value that when used is expected to be an array
     *
     * @param mixed $value
     *
     * @throws Exception\InvalidArgumentException
     *
     * @return array
     */
    public static function toArray($value)
    {
        if (is_array($value)) {
            return $value;
        }

        if ($value === null) {
            return [];
        }

        if (!$value instanceof Traversable) {
            throw new Exception\InvalidArgumentException(
                'An invalid value was provided, should either be an null, array or Traversable'
            );
        }

        return iterator_to_array($value);
    }
}


1		<?php
2		/**
3		* Licensed to CRATE Technology GmbH("Crate") under one or more contributor
4		* license agreements. See the NOTICE file distributed with this work for
5		* additional information regarding copyright ownership. Crate licenses
6		* this file to you under the Apache License, Version 2.0 (the "License");
7		* you may not use this file except in compliance with the License. You may
8		* obtain a copy of the License at
9		*
10		* http://www.apache.org/licenses/LICENSE-2.0
11		*
12		* Unless required by applicable law or agreed to in writing, software
13		* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
14		* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
15		* License for the specific language governing permissions and limitations
16		* under the License.
17		*
18		* However, if you have executed another commercial license agreement
19		* with Crate these terms will supersede the license and you may use the
20		* software solely pursuant to the terms of the relevant commercial agreement.
21		*/
22
23		namespace Crate\Stdlib;
24
25		use Traversable;
26
27		final class ArrayUtils
28		{
29		/**
30		* Convert a optional value that when used is expected to be an array
31		*
32		* @param mixed $value
33		*
34		* @throws Exception\InvalidArgumentException
35		*
36		* @return array
37		*/
38	4	public static function toArray($value)
39		{
40	4	if (is_array($value)) {
41	1	return $value;
42		}
43
44	3	if ($value === null) {
45	1	return [];
46		}
47
48	2	if (!$value instanceof Traversable) {
49	1	throw new Exception\InvalidArgumentException(
50		'An invalid value was provided, should either be an null, array or Traversable'
51	1	);
52		}
53
54	1	return iterator_to_array($value);
55		}
56		}
57

crate / crate-pdo

Push — b/update_guzzle ( 16f2fc...3512e8 )

ArrayUtils::toArray() A

Complexity

Size

Duplication

Code Coverage

Importance

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