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1 | <?php |
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2 | |||
3 | namespace Kunstmaan\NodeBundle\Helper\Services; |
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4 | |||
5 | use Doctrine\ORM\EntityManager; |
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6 | use Doctrine\ORM\ORMException; |
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7 | use Kunstmaan\AdminBundle\Repository\UserRepository; |
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8 | use Kunstmaan\NodeBundle\Entity\HasNodeInterface; |
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9 | use Kunstmaan\NodeBundle\Entity\Node; |
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10 | use Kunstmaan\NodeBundle\Repository\NodeRepository; |
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11 | use Kunstmaan\PagePartBundle\Helper\HasPagePartsInterface; |
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12 | use Kunstmaan\SeoBundle\Repository\SeoRepository; |
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13 | use Symfony\Component\DependencyInjection\ContainerInterface; |
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14 | |||
15 | /** |
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16 | * Service to create new pages. |
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17 | */ |
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18 | class PageCreatorService |
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19 | { |
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20 | /** |
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21 | * @var EntityManager |
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22 | */ |
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23 | protected $entityManager; |
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24 | |||
25 | /** |
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26 | * @var ACLPermissionCreatorService |
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27 | */ |
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28 | protected $aclPermissionCreatorService; |
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29 | |||
30 | /** |
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31 | * @var string |
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32 | */ |
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33 | protected $userEntityClass; |
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34 | |||
35 | public function setEntityManager($entityManager) |
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36 | { |
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37 | $this->entityManager = $entityManager; |
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38 | } |
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39 | |||
40 | public function setACLPermissionCreatorService($aclPermissionCreatorService) |
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41 | { |
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42 | $this->aclPermissionCreatorService = $aclPermissionCreatorService; |
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43 | } |
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44 | |||
45 | public function setUserEntityClass($userEntityClass) |
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46 | { |
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47 | $this->userEntityClass = $userEntityClass; |
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48 | } |
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49 | |||
50 | /** |
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51 | * Sets the Container. This is still here for backwards compatibility. |
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52 | * |
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53 | * The ContainerAwareInterface has been removed so the container won't be injected automatically. |
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54 | * This function is just there for code that calls it manually. |
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55 | * |
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56 | * @param ContainerInterface $container a ContainerInterface instance |
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57 | * |
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58 | * @api |
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59 | */ |
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60 | public function setContainer(ContainerInterface $container = null) |
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61 | { |
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62 | $this->setEntityManager($container->get('doctrine.orm.entity_manager')); |
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63 | $this->setACLPermissionCreatorService($container->get('kunstmaan_node.acl_permission_creator_service')); |
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64 | $this->setUserEntityClass($container->getParameter('fos_user.model.user.class')); |
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65 | } |
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66 | |||
67 | /** |
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68 | * @param HasNodeInterface $pageTypeInstance the page |
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69 | * @param array $translations Containing arrays. Sample: |
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70 | * [ |
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71 | * [ "language" => "nl", |
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72 | * "callback" => function($page, $translation) { |
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73 | * $translation->setTitle('NL titel'); |
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74 | * } |
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75 | * ], |
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76 | * [ "language" => "fr", |
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77 | * "callback" => function($page, $translation) { |
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78 | * $translation->setTitle('FR titel'); |
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79 | * } |
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80 | * ] |
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81 | * ] |
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82 | * Perhaps it's cleaner when you create one array and append another array for each language. |
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83 | * @param array $options Possible options: |
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84 | * parent: type node, nodetransation or page. |
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85 | * page_internal_name: string. name the page will have in the database. |
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86 | * set_online: bool. if true the page will be set as online after creation. |
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87 | * hidden_from_nav: bool. if true the page will not be show in the navigation |
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88 | * creator: username |
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89 | * |
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90 | * Automatically calls the ACL + sets the slugs to empty when the page is an Abstract node. |
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91 | * |
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92 | * @return Node the new node for the page |
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93 | * |
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94 | * @throws \InvalidArgumentException |
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95 | */ |
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96 | public function createPage(HasNodeInterface $pageTypeInstance, array $translations, array $options = array()) |
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97 | { |
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98 | if (\is_null($options)) { |
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99 | $options = array(); |
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100 | } |
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101 | |||
102 | if (\is_null($translations) || (\count($translations) == 0)) { |
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103 | throw new \InvalidArgumentException('There has to be at least 1 translation in the translations array'); |
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104 | } |
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105 | |||
106 | $em = $this->entityManager; |
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107 | |||
108 | /** @var NodeRepository $nodeRepo */ |
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109 | $nodeRepo = $em->getRepository('KunstmaanNodeBundle:Node'); |
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110 | /** @var UserRepository $userRepo */ |
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111 | $userRepo = $em->getRepository($this->userEntityClass); |
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112 | /* @var SeoRepository $seoRepo */ |
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113 | try { |
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114 | $seoRepo = $em->getRepository('KunstmaanSeoBundle:Seo'); |
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115 | } catch (ORMException $e) { |
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116 | $seoRepo = null; |
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117 | } |
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118 | |||
119 | $pagecreator = \array_key_exists('creator', $options) ? $options['creator'] : 'pagecreator'; |
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120 | |||
121 | if ($pagecreator instanceof $this->userEntityClass) { |
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122 | $creator = $pagecreator; |
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123 | } else { |
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124 | $creator = $userRepo->findOneBy(array('username' => $pagecreator)); |
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125 | } |
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126 | |||
127 | $parent = isset($options['parent']) ? $options['parent'] : null; |
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128 | |||
129 | $pageInternalName = isset($options['page_internal_name']) ? $options['page_internal_name'] : null; |
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130 | |||
131 | $setOnline = isset($options['set_online']) ? $options['set_online'] : false; |
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132 | |||
133 | // We need to get the language of the first translation so we can create the rootnode. |
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134 | // This will also create a translationnode for that language attached to the rootnode. |
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135 | $first = true; |
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136 | $rootNode = null; |
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137 | |||
138 | /* @var \Kunstmaan\NodeBundle\Repository\NodeTranslationRepository $nodeTranslationRepo*/ |
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139 | $nodeTranslationRepo = $em->getRepository('KunstmaanNodeBundle:NodeTranslation'); |
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140 | |||
141 | foreach ($translations as $translation) { |
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142 | $language = $translation['language']; |
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143 | $callback = $translation['callback']; |
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144 | |||
145 | $translationNode = null; |
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146 | if ($first) { |
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147 | $first = false; |
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148 | |||
149 | $em->persist($pageTypeInstance); |
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150 | $em->flush($pageTypeInstance); |
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151 | |||
152 | // Fetch the translation instead of creating it. |
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153 | // This returns the rootnode. |
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154 | $rootNode = $nodeRepo->createNodeFor($pageTypeInstance, $language, $creator, $pageInternalName); |
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155 | |||
156 | if (\array_key_exists('hidden_from_nav', $options)) { |
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157 | $rootNode->setHiddenFromNav($options['hidden_from_nav']); |
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158 | } |
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159 | |||
160 | if (!\is_null($parent)) { |
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161 | if ($parent instanceof HasPagePartsInterface) { |
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162 | $parent = $nodeRepo->getNodeFor($parent); |
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163 | } |
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164 | $rootNode->setParent($parent); |
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165 | } |
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166 | |||
167 | $em->persist($rootNode); |
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168 | $em->flush($rootNode); |
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169 | |||
170 | $translationNode = $rootNode->getNodeTranslation($language, true); |
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171 | } else { |
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172 | // Clone the $pageTypeInstance. |
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173 | $pageTypeInstance = clone $pageTypeInstance; |
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174 | |||
175 | $em->persist($pageTypeInstance); |
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176 | $em->flush($pageTypeInstance); |
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177 | |||
178 | // Create the translationnode. |
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179 | $translationNode = $nodeTranslationRepo->createNodeTranslationFor($pageTypeInstance, $language, $rootNode, $creator); |
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180 | } |
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181 | |||
182 | // Make SEO. |
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183 | $seo = null; |
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184 | |||
185 | if (!\is_null($seoRepo)) { |
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186 | $seo = $seoRepo->findOrCreateFor($pageTypeInstance); |
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187 | } |
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188 | |||
189 | $callback($pageTypeInstance, $translationNode, $seo); |
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190 | |||
191 | // Overwrite the page title with the translated title |
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192 | $pageTypeInstance->setTitle($translationNode->getTitle()); |
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193 | $em->persist($pageTypeInstance); |
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194 | $em->persist($translationNode); |
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195 | $em->flush($pageTypeInstance); |
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196 | $em->flush($translationNode); |
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197 | |||
198 | $translationNode->setOnline($setOnline); |
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199 | |||
200 | if (!\is_null($seo)) { |
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201 | $em->persist($seo); |
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202 | $em->flush($seo); |
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203 | } |
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204 | |||
205 | $em->persist($translationNode); |
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206 | $em->flush($translationNode); |
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207 | } |
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208 | |||
209 | // ACL |
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210 | $this->aclPermissionCreatorService->createPermission($rootNode); |
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211 | |||
212 | return $rootNode; |
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213 | } |
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214 | } |
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215 |
If a variable is not always an object, we recommend to add an additional type check to ensure your method call is safe: