ArrayParserTrait::parseArray() - Code Metrics - limoncello-php-dist/passport - Measure and Improve Code Quality continuously with Scrutinizer

ArrayParserTrait::parseArray() A
last analyzed 2019-09-30 21:13 UTC

↳ Parent: ArrayParserTrait

Complexity

Conditions	3
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	12
ccs	4
cts	4
cp	1
rs	9.8666
c	0
b	0
f	0
cc	3
nc	2
nop	1
crap	3

<?php declare(strict_types=1);

namespace Limoncello\Passport\Adaptors\PostgreSql;

/**
 * Copyright 2015-2019 [email protected]
 *
 * Licensed 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.
 */

use function assert;
use function explode;
use function strlen;
use function substr;

/**
 * @package Limoncello\Passport
 */
trait ArrayParserTrait
{
    /**
     * @param string $values
     *
     * @return string[]
     */
    protected function parseArray(string $values): array
    {
        // PostgreSql arrays represented as strings
        // '{}' - empty array
        // '{scope1}' or '{scope1,scope2}' - non-empty array
        // so it should always start with '{' and end with '}'.
        assert(substr($values, 0, 1) === '{' && substr($values, -1) === '}');

        $parsed = strlen($values) === 2 ? [] : explode(',', substr($values, 1, -1));

        return $parsed;
    }
}


1		<?php declare(strict_types=1);
2
3		namespace Limoncello\Passport\Adaptors\PostgreSql;
4
5		/**
6		* Copyright 2015-2019 [email protected]
7		*
8		* Licensed under the Apache License, Version 2.0 (the "License");
9		* you may not use this file except in compliance with the License.
10		* You may obtain a copy of the License at
11		*
12		* http://www.apache.org/licenses/LICENSE-2.0
13		*
14		* Unless required by applicable law or agreed to in writing, software
15		* distributed under the License is distributed on an "AS IS" BASIS,
16		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17		* See the License for the specific language governing permissions and
18		* limitations under the License.
19		*/
20
21		use function assert;
22		use function explode;
23		use function strlen;
24		use function substr;
25
26		/**
27		* @package Limoncello\Passport
28		*/
29		trait ArrayParserTrait
30		{
31		/**
32		* @param string $values
33		*
34		* @return string[]
35		*/
36	3	protected function parseArray(string $values): array
37		{
38		// PostgreSql arrays represented as strings
39		// '{}' - empty array
40		// '{scope1}' or '{scope1,scope2}' - non-empty array
41		// so it should always start with '{' and end with '}'.
42	3	assert(substr($values, 0, 1) === '{' && substr($values, -1) === '}');
43
44	3	$parsed = strlen($values) === 2 ? [] : explode(',', substr($values, 1, -1));
45
46	3	return $parsed;
47		}
48		}
49

limoncello-php-dist / passport

ArrayParserTrait::parseArray() A last analyzed 2019-09-30 21:13 UTC

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ArrayParserTrait::parseArray() A
last analyzed 2019-09-30 21:13 UTC