ParagraphConverter::convert() - Code Metrics - Inspection of "Merge pull request #105 from andreskrey/issue77-he..." - thephpleague/html-to-markdown - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 45991d...3b6473 )

by Colin

created 2016-10-22 14:17 UTC

ParagraphConverter::convert() A

↳ Parent: ParagraphConverter

Complexity

Conditions	3
Paths	4

Size

Total Lines	18
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	18
ccs	9
cts	9
cp	1
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	8
nc	4
nop	1
crap	3

<?php

namespace League\HTMLToMarkdown\Converter;

use League\HTMLToMarkdown\ElementInterface;

class ParagraphConverter implements ConverterInterface
{
    /**
     * @param ElementInterface $element
     *
     * @return string
     */
    public function convert(ElementInterface $element)
    {
        $value = $element->getValue();

        $markdown = '';

        $lines = preg_split('/\r\n|\r|\n/', $value);
        foreach ($lines as $line) {
            /*
             * Some special characters need to be escaped based on the position that they appear
             * The following function will deal with those special cases.
             */
            $markdown .= $this->escapeSpecialCharacters($line);
            $markdown .= "\n";
        }

        return trim($markdown) !== '' ? rtrim($markdown) . "\n\n" : '';
    }

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

    /**
     * @param string $line
     *
     * @return string
     */
    private function escapeSpecialCharacters($line)
    {
        $line = $this->escapeHeaderlikeCharacters($line);
        $line = $this->escapeBlockquotelikeCharacters($line);

        return $line;
    }

    /**
     * @param string $line
     *
     * @return string
     */
    private function escapeBlockquotelikeCharacters($line)

    {
        if (strpos(ltrim($line), '>') === 0) {
            // Found a > char, escaping it
            return '\\' . ltrim($line);
        } else {
            return $line;
        }
    }

    /**
     * @param string $line
     *
     * @return string
     */
    private function escapeHeaderlikeCharacters($line)

    {
        if (strpos(ltrim($line), '--') === 0) {
            // Found a -- structure, escaping it
            return '\\' . ltrim($line);
        } else {
            return $line;
        }
    }
}


1			<?php
2
3			namespace League\HTMLToMarkdown\Converter;
4
5			use League\HTMLToMarkdown\ElementInterface;
6
7			class ParagraphConverter implements ConverterInterface
8			{
9			/**
10			* @param ElementInterface $element
11			*
12			* @return string
13			*/
14	27		public function convert(ElementInterface $element)
15			{
16	27		$value = $element->getValue();
17
18	27		$markdown = '';
19
20	27		$lines = preg_split('/\r\n\|\r\|\n/', $value);
21	27		foreach ($lines as $line) {
22			/*
23			* Some special characters need to be escaped based on the position that they appear
24			* The following function will deal with those special cases.
25			*/
26	27		$markdown .= $this->escapeSpecialCharacters($line);
27	27		$markdown .= "\n";
28	27		}
29
30	27		return trim($markdown) !== '' ? rtrim($markdown) . "\n\n" : '';
31			}
32
33			/**
34			* @return string[]
35			*/
36	78		public function getSupportedTags()
37			{
38	78		return array('p');
39			}
40
41			/**
42			* @param string $line
43			*
44			* @return string
45			*/
46	27		private function escapeSpecialCharacters($line)
47			{
48	27		$line = $this->escapeHeaderlikeCharacters($line);
49	27		$line = $this->escapeBlockquotelikeCharacters($line);
50
51	27		return $line;
52			}
53
54			/**
55			* @param string $line
56			*
57			* @return string
58			*/
59	27	View Code Duplication	private function escapeBlockquotelikeCharacters($line)
			0 ignored issues – show Duplication introduced 2016-10-21 21:54 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
60			{
61	27		if (strpos(ltrim($line), '>') === 0) {
62			// Found a > char, escaping it
63	3		return '\\' . ltrim($line);
64			} else {
65	27		return $line;
66			}
67			}
68
69			/**
70			* @param string $line
71			*
72			* @return string
73			*/
74	27	View Code Duplication	private function escapeHeaderlikeCharacters($line)
			0 ignored issues – show Duplication introduced 2016-10-21 21:54 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
75			{
76	27		if (strpos(ltrim($line), '--') === 0) {
77			// Found a -- structure, escaping it
78	3		return '\\' . ltrim($line);
79			} else {
80	27		return $line;
81			}
82			}
83			}
84

thephpleague / html-to-markdown

Push — master ( 45991d...3b6473 )

ParagraphConverter::convert() A

Complexity

Size

Duplication

Code Coverage

Importance

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