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

OffsetBuilder::buildOffset() B
last analyzed 2025-12-07 12:23 UTC

↳ Parent: OffsetBuilder

Complexity

Conditions	7
Paths	6

Size

Total Lines	19
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
eloc	14
c	2
b	0
f	0
dl	0
loc	19
rs	8.8333
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			namespace Kir\MySQL\Builder\Traits;
3
4			use Kir\MySQL\Builder\InvalidValueException;
5			use Kir\MySQL\Builder\Value\OptionalValue;
6
7			trait OffsetBuilder {
8			private null\|int\|OptionalValue $offset = null;
9
10			/**
11			* @return null\|int
12			*/
13			protected function getOffset(): ?int {
14			if($this->offset instanceof OptionalValue) {
15			$value = $this->offset->getValue();
16			if(is_numeric($value)) {
17			return (int) $value;
18			}
19			return null;
20			}
21			return $this->offset;
22			}
23
24			/**
25			* @param null\|int\|OptionalValue $offset
26			* @return $this
27			*/
28			public function offset($offset = 0) {
29			$this->offset = $offset;
30			return $this;
31			}
32
33			/**
34			* @param string $query
35			* @return string
36			*/
37			protected function buildOffset(string $query): string {
38			$offset = $this->getOffset();
39			if($this->offset instanceof OptionalValue) {
40			if($this->offset->isValid()) {
41			$value = $this->offset->getValue();
42			if($value === null \|\| is_scalar($value)) {
43			$value = (string) $value;
44			} else {
45			throw new InvalidValueException('Value for OFFSET has to be a number');
46			}
47			if(!preg_match('{^\\d+$}', $value)) {
48			throw new InvalidValueException('Value for OFFSET has to be a number');
49			}
50			$query .= "OFFSET\n\t{$value}\n";
51			}
52			} elseif($offset !== null) {
53			$query .= "OFFSET\n\t{$this->offset}\n";
54			}
55			return $query;
56			}
57			}
58

rkrx / php-mysql-query-builder

OffsetBuilder::buildOffset() B last analyzed 2025-12-07 12:23 UTC

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OffsetBuilder::buildOffset() B
last analyzed 2025-12-07 12:23 UTC