UniqueItems::checkIfAllUniques() - Code Metrics - mcustiel/php-simple-request - Measure and Improve Code Quality continuously with Scrutinizer

UniqueItems::checkIfAllUniques() A
last analyzed 2016-07-23 17:57 UTC

↳ Parent: UniqueItems

Complexity

Conditions	4
Paths	4

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	4

Importance

Changes	1
Bugs	1	Features	1

Metric	Value
c	1
b	1
f	1
dl	0
loc	15
ccs	10
cts	10
cp	1
rs	9.2
cc	4
eloc	8
nc	4
nop	1
crap	4

<?php
/**
 * This file is part of php-simple-request.
 *
 * php-simple-request is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * php-simple-request is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with php-simple-request.  If not, see <http://www.gnu.org/licenses/>.
 */
namespace Mcustiel\SimpleRequest\Validator;

/**
 * Checks if all the elements of a given array are unique values.
 *
 * @author mcustiel
 */
class UniqueItems extends AbstractEmptySpecificationValidator
{
    /**
     * {@inheritdoc}
     *
     * @see \Mcustiel\SimpleRequest\Interfaces\ValidatorInterface::validate()
     */
    public function validate($value)
    {
        if (!is_array($value)) {
            return false;
        }

        if (empty($value)) {
            return true;
        }

        return $this->checkIfAllUniques($value);
    }

    private function checkIfAllUniques($value)
    {
        $keys = array_keys($value);
        $count = count($keys);

        for ($i = 0; $i < $count - 1; $i++) {
            for ($j = $i + 1; $j < $count; $j++) {
                if ($value[$keys[$i]] == $value[$keys[$j]]) {
                    return false;
                }
            }
        }

        return true;
    }
}


1		<?php
2		/**
3		* This file is part of php-simple-request.
4		*
5		* php-simple-request is free software: you can redistribute it and/or modify
6		* it under the terms of the GNU Lesser General Public License as published by
7		* the Free Software Foundation, either version 3 of the License, or
8		* (at your option) any later version.
9		*
10		* php-simple-request is distributed in the hope that it will be useful,
11		* but WITHOUT ANY WARRANTY; without even the implied warranty of
12		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13		* GNU General Public License for more details.
14		*
15		* You should have received a copy of the GNU General Public License
16		* along with php-simple-request. If not, see <http://www.gnu.org/licenses/>.
17		*/
18		namespace Mcustiel\SimpleRequest\Validator;
19
20		/**
21		* Checks if all the elements of a given array are unique values.
22		*
23		* @author mcustiel
24		*/
25		class UniqueItems extends AbstractEmptySpecificationValidator
26		{
27		/**
28		* {@inheritdoc}
29		*
30		* @see \Mcustiel\SimpleRequest\Interfaces\ValidatorInterface::validate()
31		*/
32	82	public function validate($value)
33		{
34	82	if (!is_array($value)) {
35		return false;
36		}
37
38	82	if (empty($value)) {
39	1	return true;
40		}
41
42	82	return $this->checkIfAllUniques($value);
43		}
44
45	82	private function checkIfAllUniques($value)
46		{
47	82	$keys = array_keys($value);
48	82	$count = count($keys);
49
50	82	for ($i = 0; $i < $count - 1; $i++) {
51	82	for ($j = $i + 1; $j < $count; $j++) {
52	82	if ($value[$keys[$i]] == $value[$keys[$j]]) {
53	1	return false;
54		}
55	82	}
56	82	}
57
58	81	return true;
59		}
60		}
61

mcustiel / php-simple-request

UniqueItems::checkIfAllUniques() A last analyzed 2016-07-23 17:57 UTC

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UniqueItems::checkIfAllUniques() A
last analyzed 2016-07-23 17:57 UTC