LinkConverter::convert() - Code Metrics - Inspection of "Prepare to release 4.8.0" - thephpleague/html-to-markdown - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f21c84...d19842 )

by Colin

created 2018-09-18 12:12 UTC

LinkConverter::convert() B

↳ Parent: LinkConverter

Complexity

Conditions	7
Paths	8

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	16
CRAP Score	7

Importance

Changes

Metric	Value
dl	0
loc	22
ccs	16
cts	16
cp	1
rs	8.6346
c	0
b	0
f	0
cc	7
nc	8
nop	1
crap	7

<?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 {
            $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	3	public function convert(ElementInterface $element)
15		{
16	3	$href = $element->getAttribute('href');
17	3	$title = $element->getAttribute('title');
18	3	$text = trim($element->getValue(), "\t\n\r\0\x0B");
19
20	3	if ($title !== '') {
21	3	$markdown = '[' . $text . '](' . $href . ' "' . $title . '")';
22	3	} elseif ($href === $text && $this->isValidAutolink($href)) {
23	3	$markdown = '<' . $href . '>';
24	3	} elseif ($href === 'mailto:' . $text && $this->isValidEmail($text)) {
25	3	$markdown = '<' . $text . '>';
26	2	} else {
27	3	$markdown = '[' . $text . '](' . $href . ')';
28		}
29
30	3	if (!$href) {
31	3	$markdown = html_entity_decode($element->getChildrenAsString());
32	2	}
33
34	3	return $markdown;
35		}
36
37		/**
38		* @return string[]
39		*/
40	84	public function getSupportedTags()
41		{
42	84	return array('a');
43		}
44
45		/**
46		* @param string $href
47		*
48		* @return bool
49		*/
50	3	private function isValidAutolink($href)
51		{
52	3	return preg_match('/^[A-Za-z][A-Za-z0-9.+-]{1,31}:[^<>\x00-\x20]*/i', $href) === 1;
53		}
54
55		/**
56		* @param string $email
57		*
58		* @return bool
59		*/
60	3	private function isValidEmail($email)
61		{
62		// Email validation is messy business, but this should cover most cases
63	3	return filter_var($email, FILTER_VALIDATE_EMAIL);
64		}
65		}
66

thephpleague / html-to-markdown

Push — master ( f21c84...d19842 )

LinkConverter::convert() B

Complexity

Size

Duplication

Code Coverage

Importance

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