HtmlParser::getTagAttribute() - Code Metrics - roelofjan-elsinga/aloia-cms - Measure and Improve Code Quality continuously with Scrutinizer

HtmlParser::getTagAttribute() A
last analyzed 2025-04-22 17:12 UTC

↳ Parent: HtmlParser

Complexity

Conditions	1
Paths	1

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	6
nc	1
nop	3
dl	0
loc	10
ccs	8
cts	8
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php

namespace AloiaCms;

class HtmlParser
{
    /**
     * @param string $string
     * @param string $tagname
     * @param string $attribute
     * @return array
     */
    public static function getTextBetweenTags(string $string, string $tagname, string $attribute = null): array
    {
        $attribute = $attribute ?? 'textContent';

        $dom_document = new \DOMDocument();
        $dom_document->loadHTML($string);

        return collect($dom_document->getElementsByTagName($tagname))
        return collect(/** @scrutinizer ignore-type */ $dom_document->getElementsByTagName($tagname))
            ->filter(function ($dom_element) {
                return self::hasSingleChildNode($dom_element);
            })
            ->map(function ($dom_element) use ($attribute) {
                return $dom_element->$attribute;
            })
            ->toArray();
    }

    /**
     * @param string $string
     * @param string $tagname
     * @param string $source
     * @return array
     */
    public static function getTagAttribute(string $string, string $tagname, string $source): array
    {
        $dom_document = new \DOMDocument();
        $dom_document->loadHTML($string);

        return collect($dom_document->getElementsByTagName($tagname))
        return collect(/** @scrutinizer ignore-type */ $dom_document->getElementsByTagName($tagname))
            ->map(function ($dom_element) use ($source) {
                return $dom_element->getAttribute($source);
            })
            ->toArray();
    }

    /**
     * Determine whether the given DomElement has a single child node
     *
     * @param \DOMElement $dom_element
     * @return bool
     */
    private static function hasSingleChildNode(\DOMElement $dom_element): bool
    {
        return $dom_element->childNodes->length === 1;
    }
}


roelofjan-elsinga / aloia-cms

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HtmlParser::getTagAttribute() A last analyzed 2025-04-22 17:12 UTC

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HtmlParser::getTagAttribute() A
last analyzed 2025-04-22 17:12 UTC