UnionTrait::setPrevious() - Code Metrics - Inspection of "added INSERT" - phossa2/query - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 226980...c1625e )

by Hong

created 2016-09-15 10:48 UTC

UnionTrait::setPrevious() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	5
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	3
nc	1
nop	1

<?php
/**
 * Phossa Project
 *
 * PHP version 5.4
 *
 * @category  Library
 * @package   Phossa2\Query
 * @copyright Copyright (c) 2016 phossa.com
 * @license   http://mit-license.org/ MIT License
 * @link      http://www.phossa.com/
 */
/*# declare(strict_types=1); */

namespace Phossa2\Query\Traits\Clause;

use Phossa2\Query\Interfaces\BuilderInterface;
use Phossa2\Query\Interfaces\Clause\UnionInterface;

/**
 * UnionTrait
 *
 * Implementation of UnionInterface
 *
 * @package Phossa2\Query
 * @author  Hong Zhang <[email protected]>
 * @see     UnionInterface
 * @version 2.0.0
 * @since   2.0.0 added
 */
trait UnionTrait
{
    /**
     * 0 NO, 1 YES, 2 UNION ALL
     * @var    int
     * @access protected
     */
    protected $is_union = UnionInterface::UNION_NOT;

    /**
     * {@inheritDoc}
     */
    public function union()/*# : SelectStatementInterface */
    {
        $this->is_union = UnionInterface::UNION_YES;
        return $this->getBuilder()->select()->table('')->setPrevious($this);
    }

    /**
     * {@inheritDoc}
     */
    public function unionAll()/*# : SelectStatementInterface */
    {
        $this->is_union = UnionInterface::UNION_ALL;
        return $this->getBuilder()->select()->table('')->setPrevious($this);
    }

    /**
     * Override `getStatement()` in StatementAbstract
     *
     * {@inheritDoc}
     */
    public function getStatement(array $settings = [])/*# : string */
    {
        // combine settings
        $settings = $this->combineSettings($settings);

        // statements
        $sql = [];

        // build previous statement
        if ($this->hasPrevious()) {
            $sql[] = $this->getPrevious()->getStatement($settings);
        }

        // build current sql
        $sql[] = $this->buildSql($settings);

        // replace with ?, :name or real values
        return $this->bindValues(join($settings['seperator'], $sql), $settings);
    }

    /**
     * Build UNION/UNION ALL
     *
     * @param  string $prefix
     * @param  array $settings
     * @return string
     * @access protected
     */
    protected function buildUnion(
        /*# string */ $prefix,
        array $settings
    )/*# : string */ {
        switch ($this->is_union) {
            case UnionInterface::UNION_YES :
switch ($selector) {
    case "A": //right
        doSomething();
        break;
    case "B" : //wrong
        doSomethingElse();
        break;
}
                return $settings['seperator'] . 'UNION';
            case UnionInterface::UNION_ALL :
switch ($selector) {
    case "A": //right
        doSomething();
        break;
    case "B" : //wrong
        doSomethingElse();
        break;
}
                return $settings['seperator'] . 'UNION ALL';
            default :
switch ($expr) {
    default : //wrong
        doSomething();
        break;
}

switch ($expr) {
    default: //right
        doSomething();
        break;
}
                return $prefix;
        }
    }

    abstract protected function hasPrevious()/*# : bool */;
    abstract protected function getPrevious()/*# : StatementInterface */;
    /**
     * Return the builder
     *
     * @return BuilderInterface
     * @access public
     */
    abstract public function getBuilder()/*# : BuilderInterface */;
    abstract protected function combineSettings(array $settings)/*# : array */;
    abstract protected function buildSql(array $settings)/*# : string */;
    abstract protected function bindValues(/*# string */ $sql, array $settings)/*# : string */;
}


1			<?php
2			/**
3			* Phossa Project
4			*
5			* PHP version 5.4
6			*
7			* @category Library
8			* @package Phossa2\Query
9			* @copyright Copyright (c) 2016 phossa.com
10			* @license http://mit-license.org/ MIT License
11			* @link http://www.phossa.com/
12			*/
13			/# declare(strict_types=1); /
14
15			namespace Phossa2\Query\Traits\Clause;
16
17			use Phossa2\Query\Interfaces\BuilderInterface;
18			use Phossa2\Query\Interfaces\Clause\UnionInterface;
19
20			/**
21			* UnionTrait
22			*
23			* Implementation of UnionInterface
24			*
25			* @package Phossa2\Query
26			* @author Hong Zhang <[email protected]>
27			* @see UnionInterface
28			* @version 2.0.0
29			* @since 2.0.0 added
30			*/
31			trait UnionTrait
32			{
33			/**
34			* 0 NO, 1 YES, 2 UNION ALL
35			* @var int
36			* @access protected
37			*/
38			protected $is_union = UnionInterface::UNION_NOT;
39
40			/**
41			* {@inheritDoc}
42			*/
43			public function union()/# : SelectStatementInterface /
44			{
45			$this->is_union = UnionInterface::UNION_YES;
46			return $this->getBuilder()->select()->table('')->setPrevious($this);
47			}
48
49			/**
50			* {@inheritDoc}
51			*/
52			public function unionAll()/# : SelectStatementInterface /
53			{
54			$this->is_union = UnionInterface::UNION_ALL;
55			return $this->getBuilder()->select()->table('')->setPrevious($this);
56			}
57
58			/**
59			* Override `getStatement()` in StatementAbstract
60			*
61			* {@inheritDoc}
62			*/
63			public function getStatement(array $settings = [])/# : string /
64			{
65			// combine settings
66			$settings = $this->combineSettings($settings);
67
68			// statements
69			$sql = [];
70
71			// build previous statement
72			if ($this->hasPrevious()) {
73			$sql[] = $this->getPrevious()->getStatement($settings);
74			}
75
76			// build current sql
77			$sql[] = $this->buildSql($settings);
78
79			// replace with ?, :name or real values
80			return $this->bindValues(join($settings['seperator'], $sql), $settings);
81			}
82
83			/**
84			* Build UNION/UNION ALL
85			*
86			* @param string $prefix
87			* @param array $settings
88			* @return string
89			* @access protected
90			*/
91			protected function buildUnion(
92			/# string / $prefix,
93			array $settings
94			)/# : string / {
95			switch ($this->is_union) {
96			case UnionInterface::UNION_YES :
			0 ignored issues – show Coding Style introduced 2016-09-14 01:08 UTC by Report Bug Copy Issue Report There must be no space before the colon in a CASE statement As per the PSR-2 coding standard, there must not be a space in front of the colon in case statements. switch ($selector) { case "A": //right doSomething(); break; case "B" : //wrong doSomethingElse(); break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
97			return $settings['seperator'] . 'UNION';
98			case UnionInterface::UNION_ALL :
			0 ignored issues – show Coding Style introduced 2016-09-14 01:08 UTC by Report Bug Copy Issue Report There must be no space before the colon in a CASE statement As per the PSR-2 coding standard, there must not be a space in front of the colon in case statements. switch ($selector) { case "A": //right doSomething(); break; case "B" : //wrong doSomethingElse(); break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
99			return $settings['seperator'] . 'UNION ALL';
100			default :
			0 ignored issues – show Coding Style introduced 2016-09-14 01:08 UTC by Report Bug Copy Issue Report There must be no space before the colon in a DEFAULT statement As per the PSR-2 coding standard, there must not be a space in front of the colon in the default statement. switch ($expr) { default : //wrong doSomething(); break; } switch ($expr) { default: //right doSomething(); break; } To learn more about the PSR-2 coding standard, please refer to the PHP-Fig. Loading history...
101			return $prefix;
102			}
103			}
104
105			abstract protected function hasPrevious()/# : bool /;
106			abstract protected function getPrevious()/# : StatementInterface /;
107			/**
108			* Return the builder
109			*
110			* @return BuilderInterface
111			* @access public
112			*/
113			abstract public function getBuilder()/# : BuilderInterface /;
114			abstract protected function combineSettings(array $settings)/# : array /;
115			abstract protected function buildSql(array $settings)/# : string /;
116			abstract protected function bindValues(/# string / $sql, array $settings)/# : string /;
117			}
118

phossa2 / query

Push — master ( 226980...c1625e )

UnionTrait::setPrevious() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like