LinkConverter::convert() - Code Metrics - Inspection of "Added option to preserve comments (#179)" - thephpleague/html-to-markdown - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 63adb9...1faad8 )

by Colin

created 2019-11-02 14:29 UTC

LinkConverter::convert() B

↳ Parent: LinkConverter

Complexity

Conditions	8
Paths	10

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	8.0155

Importance

Changes

Metric	Value
dl	0
loc	25
ccs	15
cts	16
cp	0.9375
rs	8.4444
c	0
b	0
f	0
cc	8
nc	10
nop	1
crap	8.0155

<?php

namespace League\HTMLToMarkdown\Converter;

use League\HTMLToMarkdown\ElementInterface;

class LinkConverter implements ConverterInterface
{
    /**
     * @param ElementInterface $element
     *
     * @return string
     */
    public function convert(ElementInterface $element)
    {
        $href = $element->getAttribute('href');
        $title = $element->getAttribute('title');
        $text = trim($element->getValue(), "\t\n\r\0\x0B");

        if ($title !== '') {
            $markdown = '[' . $text . '](' . $href . ' "' . $title . '")';
        } elseif ($href === $text && $this->isValidAutolink($href)) {
            $markdown = '<' . $href . '>';
        } elseif ($href === 'mailto:' . $text && $this->isValidEmail($text)) {
            $markdown = '<' . $text . '>';
        } else {
            if (stristr($href, ' ')) {
                $href = '<'.$href.'>';
            }
            $markdown = '[' . $text . '](' . $href . ')';
        }

        if (!$href) {
            $markdown = html_entity_decode($element->getChildrenAsString());
        }

        return $markdown;
    }

    /**
     * @return string[]
     */
    public function getSupportedTags()
    {
        return array('a');
    }

    /**
     * @param string $href
     *
     * @return bool
     */
    private function isValidAutolink($href)
    {
        return preg_match('/^[A-Za-z][A-Za-z0-9.+-]{1,31}:[^<>\x00-\x20]*/i', $href) === 1;
    }

    /**
     * @param string $email
     *
     * @return bool
     */
    private function isValidEmail($email)
    {
        // Email validation is messy business, but this should cover most cases
        return filter_var($email, FILTER_VALIDATE_EMAIL);
    }
}


1		<?php
2
3		namespace League\HTMLToMarkdown\Converter;
4
5		use League\HTMLToMarkdown\ElementInterface;
6
7		class LinkConverter implements ConverterInterface
8		{
9		/**
10		* @param ElementInterface $element
11		*
12		* @return string
13		*/
14	6	public function convert(ElementInterface $element)
15		{
16	6	$href = $element->getAttribute('href');
17	6	$title = $element->getAttribute('title');
18	6	$text = trim($element->getValue(), "\t\n\r\0\x0B");
19
20	6	if ($title !== '') {
21	3	$markdown = '[' . $text . '](' . $href . ' "' . $title . '")';
22	6	} elseif ($href === $text && $this->isValidAutolink($href)) {
23	3	$markdown = '<' . $href . '>';
24	6	} elseif ($href === 'mailto:' . $text && $this->isValidEmail($text)) {
25	3	$markdown = '<' . $text . '>';
26		} else {
27	6	if (stristr($href, ' ')) {
28		$href = '<'.$href.'>';
29		}
30	6	$markdown = '[' . $text . '](' . $href . ')';
31		}
32
33	6	if (!$href) {
34	3	$markdown = html_entity_decode($element->getChildrenAsString());
35		}
36
37	6	return $markdown;
38		}
39
40		/**
41		* @return string[]
42		*/
43	90	public function getSupportedTags()
44		{
45	90	return array('a');
46		}
47
48		/**
49		* @param string $href
50		*
51		* @return bool
52		*/
53	6	private function isValidAutolink($href)
54		{
55	6	return preg_match('/^[A-Za-z][A-Za-z0-9.+-]{1,31}:[^<>\x00-\x20]*/i', $href) === 1;
56		}
57
58		/**
59		* @param string $email
60		*
61		* @return bool
62		*/
63	3	private function isValidEmail($email)
64		{
65		// Email validation is messy business, but this should cover most cases
66	3	return filter_var($email, FILTER_VALIDATE_EMAIL);
67		}
68		}
69

thephpleague / html-to-markdown

Push — master ( 63adb9...1faad8 )

LinkConverter::convert() B

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