StringContainerHelper::getChildText() - Code Metrics - Inspection of "Re-add missing type check" - thephpleague/commonmark - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 3ff1a5...606db1 )

by Colin

created 2020-05-25 16:41 UTC

StringContainerHelper::getChildText() A

↳ Parent: StringContainerHelper

Complexity

Conditions	5
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	5

Importance

Changes

Metric	Value
dl	0
loc	13
ccs	7
cts	7
cp	1
rs	9.5222
c	0
b	0
f	0
cc	5
nc	3
nop	2
crap	5

<?php

declare(strict_types=1);

/*
 * This file is part of the league/commonmark package.
 *
 * (c) Colin O'Dell <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace League\CommonMark\Node;

final class StringContainerHelper
{
    /**
     * Extract text literals from all descendant nodes
     *
     * @param Node          $node         Parent node
     * @param array<string> $excludeTypes Optional list of node class types to exclude
     *
     * @return string Concatenated literals
     */
    public static function getChildText(Node $node, array $excludeTypes = []): string
    {
        $text = '';

        $walker = $node->walker();
        while ($event = $walker->next()) {
            if ($event->isEntering() && ($child = $event->getNode()) instanceof StringContainerInterface && ! self::isOneOf($child, $excludeTypes)) {
                $text .= $child->getLiteral();
            }
        }

        return $text;
    }

    /**
     * @param string[] $classesOrInterfacesToCheck
     *
     * @psalm-pure
     */
    private static function isOneOf(object $object, array $classesOrInterfacesToCheck): bool
    {
        foreach ($classesOrInterfacesToCheck as $type) {
            if ($object instanceof $type) {
                return true;
            }
        }

        return false;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/*
6		* This file is part of the league/commonmark package.
7		*
8		* (c) Colin O'Dell <[email protected]>
9		*
10		* For the full copyright and license information, please view the LICENSE
11		* file that was distributed with this source code.
12		*/
13
14		namespace League\CommonMark\Node;
15
16		final class StringContainerHelper
17		{
18		/**
19		* Extract text literals from all descendant nodes
20		*
21		* @param Node $node Parent node
22		* @param array<string> $excludeTypes Optional list of node class types to exclude
23		*
24		* @return string Concatenated literals
25		*/
26	69	public static function getChildText(Node $node, array $excludeTypes = []): string
27		{
28	69	$text = '';
29
30	69	$walker = $node->walker();
31	69	while ($event = $walker->next()) {
32	69	if ($event->isEntering() && ($child = $event->getNode()) instanceof StringContainerInterface && ! self::isOneOf($child, $excludeTypes)) {
33	69	$text .= $child->getLiteral();
34		}
35		}
36
37	69	return $text;
38		}
39
40		/**
41		* @param string[] $classesOrInterfacesToCheck
42		*
43		* @psalm-pure
44		*/
45	69	private static function isOneOf(object $object, array $classesOrInterfacesToCheck): bool
46		{
47	69	foreach ($classesOrInterfacesToCheck as $type) {
48	33	if ($object instanceof $type) {
49		return true;
50		}
51		}
52
53	69	return false;
54		}
55		}
56

thephpleague / commonmark

Push — master ( 3ff1a5...606db1 )

StringContainerHelper::getChildText() A

Complexity

Size

Duplication

Code Coverage

Importance

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