Helper::getIdentifierQuoter() - Code Metrics - Inspection of "Prepare Version 1.0" - rrelmy/rorm - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#3)

by Rémy

created 2017-10-08 22:29 UTC

Helper::getIdentifierQuoter() A

↳ Parent: Helper

Complexity

Conditions	2
Paths	2

Size

Total Lines	14
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	6
nc	2
nop	1

<?php
/**
 * @author Rémy M. Böhler <[email protected]>
 */
declare(strict_types=1);

namespace Rorm;

class Helper
{
    public function isMySQL(\PDO $dbh): bool
    {
        return $dbh->getAttribute(\PDO::ATTR_DRIVER_NAME) === 'mysql';
    }

    public function isSQLite(\PDO $dbh): bool
    {
        return $dbh->getAttribute(\PDO::ATTR_DRIVER_NAME) === 'sqlite';
    }

    public function quote(\PDO $dbh, $value)
    {
        switch (true) {
            case is_bool($value):
                if ($this->isMySQL($dbh)) {
                    return $value ? 'TRUE' : 'FALSE';
                }
                return $value ? 1 : 0;
            case $value === null:
                return 'NULL';
            case is_int($value):
                return (int)$value;
            case is_float($value):
                return (float)$value;
            default:
                return $dbh->quote($value);
        }
    }

    /**
     * Method to quote identifiers
     * Please make sure you keep the quoter as long you are needing it.
     */
    public function getIdentifierQuoter(\PDO $dbh): callable
    {
        if ($this->isMySQL($dbh)) {
            // mysql mode
            return function ($identifier) {
                return '`' . str_replace('`', '``', $identifier) . '`';
            };
        }

        // standard sql mode
        return function ($identifier) {
            return '"' . str_replace('"', '""', $identifier) . '"';
        };
    }
}


1			<?php
2			/**
3			* @author Rémy M. Böhler <[email protected]>
4			*/
5			declare(strict_types=1);
6
7			namespace Rorm;
8
9			class Helper
10			{
11			public function isMySQL(\PDO $dbh): bool
12			{
13			return $dbh->getAttribute(\PDO::ATTR_DRIVER_NAME) === 'mysql';
14			}
15
16			public function isSQLite(\PDO $dbh): bool
17			{
18			return $dbh->getAttribute(\PDO::ATTR_DRIVER_NAME) === 'sqlite';
19			}
20
21			public function quote(\PDO $dbh, $value)
22			{
23			switch (true) {
24			case is_bool($value):
25			if ($this->isMySQL($dbh)) {
26			return $value ? 'TRUE' : 'FALSE';
27			}
28			return $value ? 1 : 0;
29			case $value === null:
30			return 'NULL';
31			case is_int($value):
32			return (int)$value;
33			case is_float($value):
34			return (float)$value;
35			default:
36			return $dbh->quote($value);
37			}
38			}
39
40			/**
41			* Method to quote identifiers
42			* Please make sure you keep the quoter as long you are needing it.
43			*/
44			public function getIdentifierQuoter(\PDO $dbh): callable
45			{
46			if ($this->isMySQL($dbh)) {
47			// mysql mode
48			return function ($identifier) {
49			return '`' . str_replace('`', '``', $identifier) . '`';
50			};
51			}
52
53			// standard sql mode
54			return function ($identifier) {
55			return '"' . str_replace('"', '""', $identifier) . '"';
56			};
57			}
58			}
59

rrelmy / rorm

Pull Request — master (#3)

Helper::getIdentifierQuoter() A

Complexity

Size

Duplication

Importance

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