OffsetBuilder::buildOffset() - Code Metrics - rkrx/php-mysql-query-builder - Measure and Improve Code Quality continuously with Scrutinizer

OffsetBuilder::buildOffset() B
last analyzed 2026-01-11 13:55 UTC

↳ Parent: OffsetBuilder

Complexity

Conditions	7
Paths	6

Size

Total Lines	20
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
eloc	14
dl	0
loc	20
rs	8.8333
c	2
b	0
f	0
cc	7
nc	6
nop	1

<?php

namespace Kir\MySQL\Builder\Traits;

use Kir\MySQL\Builder\InvalidValueException;
use Kir\MySQL\Builder\Value\OptionalValue;

trait OffsetBuilder {
	private null|int|OptionalValue $offset = null;

	/**
	 * @return null|int
	 */
	protected function getOffset(): ?int {
		if($this->offset instanceof OptionalValue) {
			$value = $this->offset->getValue();
			if(is_numeric($value)) {
				return (int) $value;
			}

			return null;
		}

		return $this->offset;
	}

	/**
	 * @param null|int|OptionalValue $offset
	 * @return $this
	 */
	public function offset($offset = 0) {
		$this->offset = $offset;

		return $this;
	}

	/**
	 * @param string $query
	 * @return string
	 */
	protected function buildOffset(string $query): string {
		$offset = $this->getOffset();
		if($this->offset instanceof OptionalValue) {
			if($this->offset->isValid()) {
				$value = $this->offset->getValue();
				if($value === null || is_scalar($value)) {
					$value = (string) $value;
				} else {
					throw new InvalidValueException('Value for OFFSET has to be a number');
				}
				if(!preg_match('{^\\d+$}', $value)) {
					throw new InvalidValueException('Value for OFFSET has to be a number');
				}
				$query .= "OFFSET\n\t{$value}\n";
			}
		} elseif($offset !== null) {
			$query .= "OFFSET\n\t{$this->offset}\n";
		}

		return $query;
	}
}


1			<?php
2
3			namespace Kir\MySQL\Builder\Traits;
4
5			use Kir\MySQL\Builder\InvalidValueException;
6			use Kir\MySQL\Builder\Value\OptionalValue;
7
8			trait OffsetBuilder {
9			private null\|int\|OptionalValue $offset = null;
10
11			/**
12			* @return null\|int
13			*/
14			protected function getOffset(): ?int {
15			if($this->offset instanceof OptionalValue) {
16			$value = $this->offset->getValue();
17			if(is_numeric($value)) {
18			return (int) $value;
19			}
20
21			return null;
22			}
23
24			return $this->offset;
25			}
26
27			/**
28			* @param null\|int\|OptionalValue $offset
29			* @return $this
30			*/
31			public function offset($offset = 0) {
32			$this->offset = $offset;
33
34			return $this;
35			}
36
37			/**
38			* @param string $query
39			* @return string
40			*/
41			protected function buildOffset(string $query): string {
42			$offset = $this->getOffset();
43			if($this->offset instanceof OptionalValue) {
44			if($this->offset->isValid()) {
45			$value = $this->offset->getValue();
46			if($value === null \|\| is_scalar($value)) {
47			$value = (string) $value;
48			} else {
49			throw new InvalidValueException('Value for OFFSET has to be a number');
50			}
51			if(!preg_match('{^\\d+$}', $value)) {
52			throw new InvalidValueException('Value for OFFSET has to be a number');
53			}
54			$query .= "OFFSET\n\t{$value}\n";
55			}
56			} elseif($offset !== null) {
57			$query .= "OFFSET\n\t{$this->offset}\n";
58			}
59
60			return $query;
61			}
62			}
63

rkrx / php-mysql-query-builder

OffsetBuilder::buildOffset() B last analyzed 2026-01-11 13:55 UTC

Complexity

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Duplication

Importance

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OffsetBuilder::buildOffset() B
last analyzed 2026-01-11 13:55 UTC