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1 | <?php |
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2 | /** |
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3 | * Lichtenwallner (https://lichtenwallner.at) |
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4 | * |
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5 | * @see https://github.com/jolicht/markdown-cms for the canonical source repository |
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6 | * @license https://github.com/jolicht/markdown-cms/blob/master/LICENSE MIT |
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7 | * @copyright Copyright (c) Johannes Lichtenwallner |
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8 | */ |
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9 | declare(strict_types = 1); |
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10 | namespace Jolicht\MarkdownCms\Markdown\Renderer; |
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11 | |||
12 | use League\CommonMark\ElementRendererInterface; |
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13 | use League\CommonMark\HtmlElement; |
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14 | use League\CommonMark\Inline\Renderer\InlineRendererInterface; |
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15 | use League\CommonMark\Inline\Element\AbstractInline; |
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16 | |||
17 | class ImageRenderer implements InlineRendererInterface |
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18 | { |
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19 | /** |
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20 | * Image caption renderer |
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21 | * |
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22 | * @var ImageCaptionRenderer |
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23 | */ |
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24 | private $captionRenderer; |
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25 | |||
26 | /** |
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27 | * Url Translation |
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28 | * |
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29 | * @var array |
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30 | */ |
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31 | private $urlTranslation; |
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32 | |||
33 | /** |
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34 | * Images base url |
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35 | * |
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36 | * @var string |
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37 | */ |
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38 | private $imagesBaseUrl; |
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39 | |||
40 | /** |
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41 | * Images config |
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42 | * |
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43 | * @var array |
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44 | */ |
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45 | private $imagesConfig; |
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46 | |||
47 | /** |
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48 | * Constructor |
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49 | * |
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50 | * @param ImageCaptionRenderer $imageCaptionRenderer |
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0 ignored issues
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51 | * @param array $urlTranslation |
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52 | * @param string $imagesBaseUrl |
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53 | * @param array $imagesConfig |
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54 | */ |
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55 | public function __construct(ImageCaptionRenderer $captionRenderer, array $urlTranslation, string $imagesBaseUrl, |
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56 | array $imagesConfig) |
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57 | { |
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58 | $this->captionRenderer = $captionRenderer; |
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59 | $this->urlTranslation = $urlTranslation; |
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60 | $this->imagesBaseUrl = rtrim($imagesBaseUrl, '/'); |
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61 | $this->imagesConfig = $imagesConfig; |
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62 | } |
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63 | |||
64 | /** |
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65 | * Get caption renderer |
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66 | * |
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67 | * @return ImageCaptionRenderer |
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68 | */ |
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69 | public function getCaptionRenderer() : ImageCaptionRenderer |
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70 | { |
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71 | return $this->captionRenderer; |
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72 | } |
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73 | |||
74 | /** |
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75 | * Get url translation |
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76 | * |
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77 | * @return array |
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78 | */ |
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79 | public function getUrlTranslation() : array |
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80 | { |
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81 | return $this->urlTranslation; |
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82 | } |
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83 | |||
84 | /** |
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85 | * Get images base url |
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86 | * |
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87 | * @return string |
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88 | */ |
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89 | public function getImagesBaseUrl() : string |
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90 | { |
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91 | return $this->imagesBaseUrl; |
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92 | } |
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93 | |||
94 | /** |
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95 | * Get images config |
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96 | * |
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97 | * @return array |
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98 | */ |
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99 | public function getImagesConfig() : array |
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100 | { |
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101 | return $this->imagesConfig; |
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102 | } |
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103 | |||
104 | /** |
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105 | * Render image |
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106 | * |
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107 | * {@inheritDoc} |
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108 | * @see \League\CommonMark\Inline\Renderer\InlineRendererInterface::render() |
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109 | */ |
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110 | public function render(AbstractInline $inline, ElementRendererInterface $htmlRenderer) |
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111 | { |
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112 | $id = substr($inline->getUrl(), strlen($this->getImagesBaseUrl()) + 1); |
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0 ignored issues
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It seems like you code against a specific sub-type and not the parent class
League\CommonMark\Inline\Element\AbstractInline as the method getUrl() does only exist in the following sub-classes of League\CommonMark\Inline\Element\AbstractInline : League\CommonMark\Inline...ent\AbstractWebResource , League\CommonMark\Inline\Element\Image , League\CommonMark\Inline\Element\Link . Maybe you want to instanceof check for one of these explicitly?
Let’s take a look at an example: abstract class User
{
/** @return string */
abstract public function getPassword();
}
class MyUser extends User
{
public function getPassword()
{
// return something
}
public function getDisplayName()
{
// return some name.
}
}
class AuthSystem
{
public function authenticate(User $user)
{
$this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
// do something.
}
}
In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes
Note: PHP Analyzer uses reverse abstract interpretation to narrow down the types
inside the if block in such a case.
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113 | |||
114 | $imagesConfig = $this->getImagesConfig(); |
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115 | $params = $imagesConfig[$id]; |
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116 | |||
117 | |||
118 | $imgAttributes = [ |
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119 | 'src' => strtr($inline->getUrl(), $this->getUrlTranslation()), |
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0 ignored issues
–
show
It seems like you code against a specific sub-type and not the parent class
League\CommonMark\Inline\Element\AbstractInline as the method getUrl() does only exist in the following sub-classes of League\CommonMark\Inline\Element\AbstractInline : League\CommonMark\Inline...ent\AbstractWebResource , League\CommonMark\Inline\Element\Image , League\CommonMark\Inline\Element\Link . Maybe you want to instanceof check for one of these explicitly?
Let’s take a look at an example: abstract class User
{
/** @return string */
abstract public function getPassword();
}
class MyUser extends User
{
public function getPassword()
{
// return something
}
public function getDisplayName()
{
// return some name.
}
}
class AuthSystem
{
public function authenticate(User $user)
{
$this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
// do something.
}
}
In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes
Note: PHP Analyzer uses reverse abstract interpretation to narrow down the types
inside the if block in such a case.
![]() |
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120 | 'layout' => 'responsive', |
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121 | 'alt' => $inline->firstChild()->getContent(), |
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0 ignored issues
–
show
It seems like you code against a specific sub-type and not the parent class
League\CommonMark\Node\Node as the method getContent() does only exist in the following sub-classes of League\CommonMark\Node\Node : League\CommonMark\Inline...AbstractStringContainer , League\CommonMark\Inline\Element\Code , League\CommonMark\Inline\Element\HtmlInline , League\CommonMark\Inline\Element\Text . Maybe you want to instanceof check for one of these explicitly?
Let’s take a look at an example: abstract class User
{
/** @return string */
abstract public function getPassword();
}
class MyUser extends User
{
public function getPassword()
{
// return something
}
public function getDisplayName()
{
// return some name.
}
}
class AuthSystem
{
public function authenticate(User $user)
{
$this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
// do something.
}
}
In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes
Note: PHP Analyzer uses reverse abstract interpretation to narrow down the types
inside the if block in such a case.
![]() |
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122 | 'width' => $params['width'], |
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123 | 'height' => $params['height'] |
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124 | ]; |
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125 | |||
126 | $figureContents = []; |
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127 | $figureContents[] = new HtmlElement('amp-img', $imgAttributes); |
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128 | |||
129 | if (isset($params['caption'])) { |
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130 | $figureContents[] = $this->getCaptionRenderer()->__invoke($params); |
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131 | } |
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132 | |||
133 | $figure = new HtmlElement('figure', [], $figureContents); |
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134 | return $figure; |
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135 | } |
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136 | } |
This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. It has, however, found a similar but not annotated parameter which might be a good fit.
Consider the following example. The parameter
$ireland
is not defined by the methodfinale(...)
.The most likely cause is that the parameter was changed, but the annotation was not.