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1 | <?php |
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2 | |||
3 | namespace Kunstmaan\ArticleBundle\Twig; |
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4 | |||
5 | use Doctrine\ORM\EntityManagerInterface; |
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6 | use Symfony\Component\HttpFoundation\Request; |
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7 | use Symfony\Component\Routing\Generator\UrlGeneratorInterface; |
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8 | use Symfony\Component\Routing\RouterInterface; |
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9 | use Twig_Extension; |
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10 | |||
11 | /** |
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12 | * Extension for article bundle. |
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13 | */ |
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14 | class ArticleTwigExtension extends Twig_Extension |
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15 | { |
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16 | /** |
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17 | * @var EntityManagerInterface |
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18 | */ |
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19 | private $em; |
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20 | |||
21 | /** |
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22 | * @var RouterInterface |
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23 | */ |
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24 | private $router; |
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25 | |||
26 | /** |
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27 | * ArticleTwigExtension constructor. |
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28 | * |
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29 | * @param EntityManagerInterface $em |
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30 | * @param RouterInterface $router |
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31 | */ |
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32 | public function __construct(EntityManagerInterface $em, RouterInterface $router) |
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33 | { |
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34 | $this->em = $em; |
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35 | $this->router = $router; |
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36 | |||
37 | if (func_num_args() > 2) { |
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38 | @trigger_error(sprintf('Passing the "request_stack" service as the third argument in "%s" is deprecated in KunstmaanArticleBundle 5.1 and will be removed in KunstmaanArticleBundle 6.0. Remove the "request_stack" argument from your service definition.', __METHOD__), E_USER_DEPRECATED); |
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39 | } |
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40 | } |
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41 | |||
42 | /** |
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43 | * Returns a list of functions to add to the existing list. |
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44 | * |
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45 | * @return array An array of functions |
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46 | */ |
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47 | public function getFunctions() |
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48 | { |
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49 | return array( |
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50 | new \Twig_SimpleFunction( |
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51 | 'get_article_tag_path', array($this, 'getArticleTagRouterPath') |
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52 | ), |
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53 | new \Twig_SimpleFunction( |
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54 | 'get_article_category_path', array($this, 'getArticleCategoryRouterPath') |
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55 | ), |
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56 | new \Twig_SimpleFunction( |
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57 | 'get_article_categories', array($this, 'getCategories') |
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58 | ), |
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59 | new \Twig_SimpleFunction( |
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60 | 'get_article_tags', array($this, 'getTags') |
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61 | ), |
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62 | ); |
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63 | } |
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64 | |||
65 | /** |
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66 | * Get tags array for view. |
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67 | * |
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68 | * @param Request $request |
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69 | * @param string $className |
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70 | * |
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71 | * @return array |
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0 ignored issues
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show
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72 | */ |
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73 | View Code Duplication | public function getTags(Request $request, $className) |
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0 ignored issues
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show
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.
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74 | { |
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75 | $context = array(); |
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76 | |||
77 | $tagRepository = $this->em->getRepository($className); |
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78 | $context['tags'] = $tagRepository->findBy(array(), array('name' => 'ASC')); |
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79 | |||
80 | $searchTag = $request->get('tag') ? explode(',', $request->get('tag')) : null; |
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81 | if ($searchTag) { |
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82 | $context['activeTag'] = true; |
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83 | $context['activeTags'] = $searchTag; |
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84 | } |
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85 | |||
86 | return $context; |
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87 | } |
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88 | |||
89 | /** |
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90 | * Get categories array for view. |
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91 | * |
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92 | * @param Request $request |
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93 | * @param string $className |
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94 | * |
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95 | * @return array |
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0 ignored issues
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show
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96 | */ |
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97 | View Code Duplication | public function getCategories(Request $request, $className) |
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0 ignored issues
–
show
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.
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98 | { |
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99 | $context = array(); |
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100 | |||
101 | $categoryRepository = $this->em->getRepository($className); |
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102 | $context['categories'] = $categoryRepository->findBy(array(), array('name' => 'ASC')); |
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103 | |||
104 | $searchCategory = $request->get('category') ? explode(',', $request->get('category')) : null; |
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105 | if ($searchCategory) { |
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106 | $context['activeCategory'] = true; |
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107 | $context['activeCategories'] = $searchCategory; |
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108 | } |
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109 | |||
110 | return $context; |
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111 | } |
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112 | |||
113 | /** |
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114 | * @param string $slug |
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115 | * @param string $tag |
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116 | * @param string $locale |
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117 | * @param array $parameters |
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118 | * @param int $referenceType |
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119 | * |
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120 | * @return string |
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121 | */ |
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122 | public function getArticleTagRouterPath($slug, $tag, $locale, $parameters = [], $referenceType = UrlGeneratorInterface::ABSOLUTE_PATH) |
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123 | { |
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124 | $routeName = sprintf('_slug_tag_%s', $locale); |
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125 | |||
126 | return $this->getArticleRouterPath($routeName, 'tag', $slug, $tag, $locale, $parameters, $referenceType); |
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127 | } |
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128 | |||
129 | /** |
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130 | * @param string $slug |
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131 | * @param string $category |
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132 | * @param string $locale |
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133 | * @param array $parameters |
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134 | * @param int $referenceType |
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135 | * |
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136 | * @return string |
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137 | */ |
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138 | public function getArticleCategoryRouterPath($slug, $category, $locale, $parameters = [], $referenceType = UrlGeneratorInterface::ABSOLUTE_PATH) |
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139 | { |
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140 | $routeName = sprintf('_slug_category_%s', $locale); |
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141 | |||
142 | return $this->getArticleRouterPath($routeName, 'category', $slug, $category, $locale, $parameters, $referenceType); |
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143 | } |
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144 | |||
145 | /** |
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146 | * @return string |
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147 | */ |
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148 | public function getName() |
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149 | { |
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150 | return 'article_twig_extension'; |
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151 | } |
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152 | |||
153 | /** |
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154 | * @param string $routeName |
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155 | * @param string $type |
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156 | * @param string $slug |
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157 | * @param string $tagOrCategory |
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158 | * @param string $locale |
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159 | * @param array $parameters |
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160 | * @param int $referenceType |
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161 | * |
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162 | * @return string |
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163 | */ |
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164 | protected function getArticleRouterPath($routeName, $type, $slug, $tagOrCategory, $locale, $parameters = [], $referenceType = UrlGeneratorInterface::ABSOLUTE_PATH) |
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165 | { |
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166 | if (!$this->articleRouteExists($type, $locale)) { |
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167 | $routeName = '_slug'; |
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168 | } |
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169 | if (!isset($parameters[$type])) { |
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170 | $parameters[$type] = $tagOrCategory; |
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171 | } |
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172 | if (!isset($parameters['url'])) { |
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173 | $parameters['url'] = $slug; |
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174 | } |
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175 | if (!isset($parameters['_locale'])) { |
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176 | $parameters['_locale'] = $locale; |
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177 | } |
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178 | |||
179 | return $this->router->generate($routeName, $parameters, $referenceType); |
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180 | } |
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181 | |||
182 | /** |
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183 | * @param string $type |
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184 | * @param string $locale |
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185 | * |
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186 | * @return bool |
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187 | */ |
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188 | protected function articleRouteExists($type, $locale) |
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189 | { |
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190 | $routeName = sprintf('_slug_%s_%s', $type, $locale); |
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191 | |||
192 | try { |
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193 | return !is_null($this->router->getRouteCollection()->get($routeName)); |
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194 | } catch (\Exception $e) { |
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195 | return false; |
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196 | } |
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197 | } |
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198 | } |
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199 |
This check looks for the generic type
array
as a return type and suggests a more specific type. This type is inferred from the actual code.