SqlString::key() - Code Metrics - Inspection of "Updated & slightly redesigned, initial SqlString s..." - webino/WebinoDbDump - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Peter

created 2016-04-09 12:00 UTC

SqlString::key() A

↳ Parent: SqlString

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
rs	10
cc	1
eloc	2
nc	1
nop	0

<?php
/**
 * Webino (http://webino.sk)
 *
 * @link        https://github.com/webino/WebinoDbDump for the canonical source repository
 * @copyright   Copyright (c) 2016 Webino, s. r. o. (http://webino.sk)
 * @license     The BSD 3-Clause License
 */

namespace WebinoDbDump\Db\Sql;

/**
 * Sql string
 *
 * @author Peter Bačinský <[email protected]>
 */
class SqlString implements SqlInterface
{
    use SqlTrait;

    /**
     * @var array
     */
    protected $lines = [];

    /**
     * @param string $sql
     */
    public function __construct($sql)
    {
        $this->lines = explode(PHP_EOL, $sql);
    }

    /**
     * @param callable $callback
     */
    protected function eachQuery(callable $callback)
    {
        while ($line = current($this->lines)) {
            next($this->lines);

            $result = call_user_func($callback, $line);
            if (false === $result) {
                continue;
            } elseif (true === $result) {
                break;
            }
        }
    }

    /**
     * @return mixed
     */
    public function key()
    {
        return key($this->lines);
    }

    /**
     * @return void
     */
    public function rewind()
    {
        reset($this->lines);
    }
}


1			<?php
2			/**
3			* Webino (http://webino.sk)
4			*
5			* @link https://github.com/webino/WebinoDbDump for the canonical source repository
6			* @copyright Copyright (c) 2016 Webino, s. r. o. (http://webino.sk)
7			* @license The BSD 3-Clause License
8			*/
9
10			namespace WebinoDbDump\Db\Sql;
11
12			/**
13			* Sql string
14			*
15			* @author Peter Bačinský <[email protected]>
16			*/
17			class SqlString implements SqlInterface
18			{
19			use SqlTrait;
20
21			/**
22			* @var array
23			*/
24			protected $lines = [];
25
26			/**
27			* @param string $sql
28			*/
29			public function __construct($sql)
30			{
31			$this->lines = explode(PHP_EOL, $sql);
32			}
33
34			/**
35			* @param callable $callback
36			*/
37			protected function eachQuery(callable $callback)
38			{
39			while ($line = current($this->lines)) {
40			next($this->lines);
41
42			$result = call_user_func($callback, $line);
43			if (false === $result) {
44			continue;
45			} elseif (true === $result) {
46			break;
47			}
48			}
49			}
50
51			/**
52			* @return mixed
53			*/
54			public function key()
55			{
56			return key($this->lines);
57			}
58
59			/**
60			* @return void
61			*/
62			public function rewind()
63			{
64			reset($this->lines);
65			}
66			}
67

webino / WebinoDbDump

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SqlString::key() A

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