ExtendedPDO::checkValue() - Code Metrics - Inspection of "ExtendedPDO queryWithParam checks refactor" - linna/framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 44576f...38f82a )

by Sebastian

created 2017-08-04 17:57 UTC

ExtendedPDO::checkValue() A

↳ Parent: ExtendedPDO

Complexity

Conditions	3
Paths	3

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	10
ccs	6
cts	6
cp	1
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	5
nc	3
nop	1
crap	3

<?php

/**
 * Linna Framework.
 *
 * @author Sebastian Rapetti <[email protected]>
 * @copyright (c) 2017, Sebastian Rapetti
 * @license http://opensource.org/licenses/MIT MIT License
 */
declare(strict_types=1);

namespace Linna\Storage;

use PDO;
use PDOStatement;
use InvalidArgumentException;

/**
 * Extended PDO
 */
class ExtendedPDO extends PDO
{
    /**
     * Executes an SQL statement with parameters,
     * returning a result set as a PDOStatement object
     *
     * @param string $query SQL statement
     * @param array $param Parameter as array as PDOStatement::bindParam
     *
     * @return PDOStatement
     */
    public function queryWithParam(string $query, array $param) : PDOStatement
    {
        $statment = $this->prepare($query);

        foreach ($param as $value) {

            $this->checkValue($value);

            //reassign as reference
            //because bindParam need it as reference
            $ref = $value;
            $ref[1] = &$value[1];

            call_user_func_array([$statment, "bindParam"], $ref);
        }

        $statment->execute();

        return $statment;
    }

    /**
     * Check values passed to queryWithParam.
     *
     * @param array $value
     * @throws InvalidArgumentException
     */
    private function checkValue(array &$value)
    {
        if (count($value) < 2) {
            throw new InvalidArgumentException(__METHOD__.': Parameters array must contain at least two elements with this form: [\':name\', \'value\']');
        }

        if (strpos($value[0], ':') !== 0) {
            throw new InvalidArgumentException(__METHOD__.': Parameter name will be in the form :name');
        }
    }
}


1		<?php
2
3		/**
4		* Linna Framework.
5		*
6		* @author Sebastian Rapetti <[email protected]>
7		* @copyright (c) 2017, Sebastian Rapetti
8		* @license http://opensource.org/licenses/MIT MIT License
9		*/
10		declare(strict_types=1);
11
12		namespace Linna\Storage;
13
14		use PDO;
15		use PDOStatement;
16		use InvalidArgumentException;
17
18		/**
19		* Extended PDO
20		*/
21		class ExtendedPDO extends PDO
22		{
23		/**
24		* Executes an SQL statement with parameters,
25		* returning a result set as a PDOStatement object
26		*
27		* @param string $query SQL statement
28		* @param array $param Parameter as array as PDOStatement::bindParam
29		*
30		* @return PDOStatement
31		*/
32	6	public function queryWithParam(string $query, array $param) : PDOStatement
33		{
34	6	$statment = $this->prepare($query);
35
36	6	foreach ($param as $value) {
37
38	5	$this->checkValue($value);
39
40		//reassign as reference
41		//because bindParam need it as reference
42	3	$ref = $value;
43	3	$ref[1] = &$value[1];
44
45	3	call_user_func_array([$statment, "bindParam"], $ref);
46		}
47
48	4	$statment->execute();
49
50	3	return $statment;
51		}
52
53		/**
54		* Check values passed to queryWithParam.
55		*
56		* @param array $value
57		* @throws InvalidArgumentException
58		*/
59	5	private function checkValue(array &$value)
60		{
61	5	if (count($value) < 2) {
62	1	throw new InvalidArgumentException(__METHOD__.': Parameters array must contain at least two elements with this form: [\':name\', \'value\']');
63		}
64
65	4	if (strpos($value[0], ':') !== 0) {
66	1	throw new InvalidArgumentException(__METHOD__.': Parameter name will be in the form :name');
67		}
68	3	}
69		}
70

linna / framework

Push — master ( 44576f...38f82a )

ExtendedPDO::checkValue() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like