Group::gGroups() - Code Metrics - carno-php/mysql - Measure and Improve Code Quality continuously with Scrutinizer

Group::gGroups() A
last analyzed 2019-01-11 10:50 UTC

↳ Parent: Group

Complexity

Conditions	2
Paths	2

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	1
nc	2
nop	0
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php
/**
 * Columns groups
 * User: moyo
 * Date: 2018/5/13
 * Time: 11:18 AM
 */

namespace Carno\Database\SQL\Builders;

use Carno\Database\SQL\Builder;

trait Group
{
    /**
     * @var array
     */
    private $bGroups = [];

    /**
     * @return string
     */
    protected function gGroups() : string
    {
        return $this->bGroups ? sprintf(' GROUP BY %s', implode(',', $this->bGroups)) : '';
    }

    /**
     * @param mixed ...$groups
     * @return Builder
     */
    public function group(...$groups) : Builder
    {
        foreach ($groups as $group) {
            if (is_array($group)) {
                switch (count($group)) {
                    case 1:
                        // group([expr])
                        $this->bGroups[] = $group[0];
                        break;
                    case 2:
                        // group([column, order])
                        $this->bGroups[] = sprintf('`%s` %s', $group[0], strtoupper($group[1]));
                        break;
                }
            } else {
                // group(column1, column2)
                $this->bGroups[] = sprintf('`%s`', $group);
            }
        }

        return $this;

    }
}


1			<?php
2			/**
3			* Columns groups
4			* User: moyo
5			* Date: 2018/5/13
6			* Time: 11:18 AM
7			*/
8
9			namespace Carno\Database\SQL\Builders;
10
11			use Carno\Database\SQL\Builder;
12
13			trait Group
14			{
15			/**
16			* @var array
17			*/
18			private $bGroups = [];
19
20			/**
21			* @return string
22			*/
23			protected function gGroups() : string
24			{
25			return $this->bGroups ? sprintf(' GROUP BY %s', implode(',', $this->bGroups)) : '';
26			}
27
28			/**
29			* @param mixed ...$groups
30			* @return Builder
31			*/
32			public function group(...$groups) : Builder
33			{
34			foreach ($groups as $group) {
35			if (is_array($group)) {
36			switch (count($group)) {
37			case 1:
38			// group([expr])
39			$this->bGroups[] = $group[0];
40			break;
41			case 2:
42			// group([column, order])
43			$this->bGroups[] = sprintf('`%s` %s', $group[0], strtoupper($group[1]));
44			break;
45			}
46			} else {
47			// group(column1, column2)
48			$this->bGroups[] = sprintf('`%s`', $group);
49			}
50			}
51
52			return $this;
			0 ignored issues – show Bug Best Practice introduced 2019-01-11 10:50 UTC by Report Bug Copy Issue Report The expression `return $this` returns the type `Carno\Database\SQL\Builders\Group` which includes types incompatible with the type-hinted return `Carno\Database\SQL\Builder`. Loading history...
53			}
54			}
55

carno-php / mysql

Group::gGroups() A last analyzed 2019-01-11 10:50 UTC

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like

Group::gGroups() A
last analyzed 2019-01-11 10:50 UTC