Nth::match() - Code Metrics - Level-2/Transphporm - Measure and Improve Code Quality continuously with Scrutinizer

Nth::match() A
last analyzed 2020-08-30 18:49 UTC

↳ Parent: Nth

Complexity

Conditions	4
Paths	6

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	16
rs	9.7333
c	0
b	0
f	0
cc	4
nc	6
nop	3

<?php
/* @description     Transformation Style Sheets - Revolutionising PHP templating    *
 * @author          Tom Butler [email protected]                                             *
 * @copyright       2017 Tom Butler <[email protected]> | https://r.je/                      *
 * @license         http://www.opensource.org/licenses/bsd-license.php  BSD License *
 * @version         1.2                                                             */
namespace Transphporm\Pseudo;
use \Transphporm\Parser\Tokenizer;
class Nth implements \Transphporm\Pseudo {
	private $count = 0;
	private $lastParentNode;

	public function match($name, $args, \DomElement $element) {
		if ($element->parentNode !== $this->lastParentNode) $this->count = 0;

		$this->lastParentNode = $element->parentNode;



		if ($name !== 'nth-child') return true;

		$this->count++;
		$criteria = $args[0];

		if (is_callable([$this, $criteria])) return $this->$criteria($this->count);
		$this->assert(is_numeric($criteria), "Argument passed to 'nth-child' must be 'odd', 'even', or of type int");
		return $this->count == $criteria;
	}

	//TODO: Abstract assertions throughout
	private function assert($condition, $error) {
		if (!$condition) throw new \Exception($error);
	}

	private function odd($num) {
		return $num % 2 === 1;
	}

	private function even($num) {
		return $num % 2 === 0;
	}
}


1			<?php
2			/* @description Transformation Style Sheets - Revolutionising PHP templating *
3			* @author Tom Butler [email protected] *
4			* @copyright 2017 Tom Butler <[email protected]> \| https://r.je/ *
5			* @license http://www.opensource.org/licenses/bsd-license.php BSD License *
6			* @version 1.2 */
7			namespace Transphporm\Pseudo;
8			use \Transphporm\Parser\Tokenizer;
9			class Nth implements \Transphporm\Pseudo {
10			private $count = 0;
11			private $lastParentNode;
12
13			public function match($name, $args, \DomElement $element) {
14			if ($element->parentNode !== $this->lastParentNode) $this->count = 0;
15
16			$this->lastParentNode = $element->parentNode;
17
18
19
20			if ($name !== 'nth-child') return true;
21
22			$this->count++;
23			$criteria = $args[0];
24
25			if (is_callable([$this, $criteria])) return $this->$criteria($this->count);
26			$this->assert(is_numeric($criteria), "Argument passed to 'nth-child' must be 'odd', 'even', or of type int");
27			return $this->count == $criteria;
28			}
29
30			//TODO: Abstract assertions throughout
31			private function assert($condition, $error) {
32			if (!$condition) throw new \Exception($error);
33			}
34
35			private function odd($num) {
36			return $num % 2 === 1;
37			}
38
39			private function even($num) {
40			return $num % 2 === 0;
41			}
42			}
43

Level-2 / Transphporm

Nth::match() A last analyzed 2020-08-30 18:49 UTC

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Nth::match() A
last analyzed 2020-08-30 18:49 UTC