Database::query() - Code Metrics - Inspection of "Tested with PHP 7.3" - edyan/neuralyzer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( a1f222...7ceccc )

by Emmanuel

created 2018-11-17 18:44 UTC

Database::query() A

↳ Parent: Database

Complexity

Conditions	3
Paths	5

Size

Total Lines	13
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	9
dl	0
loc	13
rs	9.9666
c	0
b	0
f	0
cc	3
nc	5
nop	1

<?php

namespace Edyan\Neuralyzer\Service;

use Edyan\Neuralyzer\Exception\NeuralizerException;
use Edyan\Neuralyzer\Utils\DBUtils;

/**
 * Class Database to inject in expression language
 */
class Database implements ServiceInterface
{
    /**
     * @var DBUtils
     */
    private $dbUtils;

    /**
     * Used for auto wiring
     *
     * @param DBUtils $dbUtils
     */
    public function __construct(DBUtils $dbUtils)
    {
        $this->dbUtils = $dbUtils;
    }

    /**
     * Returns service's name
     *
     * @return string
     */
    public function getName(): string
    {
        return 'db';
    }

    /**
     * @param string $sql
     *
     * @throws NeuralizerException
     *
     * @return array
     */
    public function query(string $sql): ?array
    {
        $conn = $this->dbUtils->getConn();
        $sql = trim($sql);
        try {
            $res = $conn->query($sql);
            if (strpos($sql, 'SELECT') === 0) {
                return $res->fetchAll();
            }

            return null;
        } catch (\Exception $e) {
            throw new NeuralizerException($e->getMessage());
        }
    }
}


1			<?php
2
3			namespace Edyan\Neuralyzer\Service;
4
5			use Edyan\Neuralyzer\Exception\NeuralizerException;
6			use Edyan\Neuralyzer\Utils\DBUtils;
7
8			/**
9			* Class Database to inject in expression language
10			*/
11			class Database implements ServiceInterface
12			{
13			/**
14			* @var DBUtils
15			*/
16			private $dbUtils;
17
18			/**
19			* Used for auto wiring
20			*
21			* @param DBUtils $dbUtils
22			*/
23			public function __construct(DBUtils $dbUtils)
24			{
25			$this->dbUtils = $dbUtils;
26			}
27
28			/**
29			* Returns service's name
30			*
31			* @return string
32			*/
33			public function getName(): string
34			{
35			return 'db';
36			}
37
38			/**
39			* @param string $sql
40			*
41			* @throws NeuralizerException
42			*
43			* @return array
44			*/
45			public function query(string $sql): ?array
46			{
47			$conn = $this->dbUtils->getConn();
48			$sql = trim($sql);
49			try {
50			$res = $conn->query($sql);
51			if (strpos($sql, 'SELECT') === 0) {
52			return $res->fetchAll();
53			}
54
55			return null;
56			} catch (\Exception $e) {
57			throw new NeuralizerException($e->getMessage());
58			}
59			}
60			}
61

edyan / neuralyzer

Push — master ( a1f222...7ceccc )

Database::query() A

Complexity

Size

Duplication

Importance

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