superdesk /
web-publisher
| Conditions | 27 |
| Paths | 31 |
| Total Lines | 106 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 30 | public function convert(string $body): array |
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| 31 | { |
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| 32 | if ('' === $body) { |
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| 33 | return []; |
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| 34 | } |
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| 35 | |||
| 36 | $document = new \DOMDocument(); |
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| 37 | libxml_use_internal_errors(true); |
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| 38 | $document->loadHTML('<?xml encoding="UTF-8">'.self::stripHtmlTags($body)); |
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| 39 | $document->encoding = 'UTF-8'; |
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| 40 | libxml_clear_errors(); |
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| 41 | |||
| 42 | /** @var \DOMNodeList $body */ |
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| 43 | if (!($body = $document->getElementsByTagName('body')->item(0))) { |
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| 44 | throw new \InvalidArgumentException('Invalid HTML was provided'); |
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| 45 | } |
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| 46 | |||
| 47 | $components = []; |
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| 48 | foreach ($body->childNodes as $node) { |
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| 49 | switch ($node->nodeName) { |
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| 50 | case 'h1': |
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| 51 | case 'h2': |
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| 52 | case 'h3': |
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| 53 | case 'h4': |
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| 54 | case 'h5': |
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| 55 | case 'h6': |
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| 56 | if ('' !== $node->textContent) { |
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| 57 | $level = substr($node->nodeName, 1); |
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| 58 | $components[] = new Heading($node->textContent, (int) $level, 'fullMarginAboveHalfBelowLayout'); |
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| 59 | } |
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| 60 | |||
| 61 | break; |
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| 62 | case 'p': |
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| 63 | if ('' !== $node->textContent) { |
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| 64 | if ($node->getElementsByTagName('img')->length > 0) { |
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| 65 | $components[] = $this->createFigureComponent($node); |
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| 66 | |||
| 67 | break; |
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| 68 | } |
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| 69 | |||
| 70 | $bodyHtml = $node->ownerDocument->saveHTML($node); |
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| 71 | $components[] = new Body($bodyHtml, 'marginBetweenComponents'); |
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| 72 | } |
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| 73 | |||
| 74 | break; |
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| 75 | |||
| 76 | case 'figure': |
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| 77 | $components[] = $this->createFigureComponent($node); |
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| 78 | |||
| 79 | break; |
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| 80 | case 'div': |
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| 81 | if (!$node->hasAttribute('class')) { |
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| 82 | break; |
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| 83 | } |
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| 84 | |||
| 85 | $iframeElement = $node->getElementsByTagName('iframe') |
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| 86 | ->item(0); |
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| 87 | |||
| 88 | if (null !== $iframeElement) { |
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| 89 | $webVideoUrl = $iframeElement->getAttribute('src'); |
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| 90 | $url = str_replace('\"', '', $webVideoUrl); |
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| 91 | if (false !== strpos($url, 'twitter.com')) { |
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| 92 | $parsedUrl = parse_url($url); |
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| 93 | parse_str($parsedUrl['query'], $url); |
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| 94 | |||
| 95 | $components[] = new Tweet($url['url']); |
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| 96 | } elseif (false !== strpos($url, 'iframe.ly')) { |
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| 97 | $parsedUrl = parse_url($url); |
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| 98 | parse_str($parsedUrl['query'], $url); |
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| 99 | |||
| 100 | $components[] = new FacebookPost($url['url']); |
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| 101 | } elseif (false !== strpos($url, 'facebook.com')) { |
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| 102 | $parsedUrl = parse_url($url); |
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| 103 | parse_str($parsedUrl['query'], $url); |
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| 104 | if ($this->isValidFacebookPostUrl($url['href'])) { |
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| 105 | $components[] = new FacebookPost($url['href']); |
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| 106 | } |
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| 107 | } elseif (false !== strpos($url, 'youtube.com') || false !== strpos($url, 'vimeo.com')) { |
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| 108 | $components[] = new EmbedWebVideo($url); |
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| 109 | } |
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| 110 | |||
| 111 | break; |
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| 112 | } |
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| 113 | |||
| 114 | $instagramElement = $node->getElementsByTagName('blockquote') |
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| 115 | ->item(0); |
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| 116 | |||
| 117 | if (null !== $instagramElement) { |
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| 118 | $instagramUrl = $instagramElement->getAttribute('data-instgrm-permalink'); |
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| 119 | $url = str_replace('\"', '', $instagramUrl); |
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| 120 | $components[] = new Instagram($url); |
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| 121 | } |
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| 122 | |||
| 123 | break; |
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| 124 | |||
| 125 | case 'blockquote': |
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| 126 | if ('' !== $node->textContent) { |
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| 127 | $components[] = new Quote('“'.$node->textContent.'”'); |
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| 128 | } |
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| 129 | |||
| 130 | break; |
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| 131 | } |
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| 132 | } |
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| 133 | |||
| 134 | return $components; |
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| 135 | } |
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| 136 | |||
| 162 |
