| Total Complexity | 53 |
| Total Lines | 488 |
| Duplicated Lines | 0 % |
| Changes | 19 | ||
| Bugs | 1 | Features | 2 |
Complex classes like Task often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Task, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 59 | class Task extends AbstractEntity { |
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| 60 | |||
| 61 | use CrudTrait; |
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| 62 | use WorkspaceTrait; |
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| 63 | |||
| 64 | const TYPE = 'task'; |
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| 65 | const TYPE_DEFAULT = 'default_task'; |
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| 66 | const TYPE_MILESTONE = 'milestone'; |
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| 67 | |||
| 68 | const ASSIGN_INBOX = 'inbox'; |
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| 69 | const ASSIGN_LATER = 'later'; |
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| 70 | const ASSIGN_NEW = 'new'; |
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| 71 | const ASSIGN_TODAY = 'today'; |
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| 72 | const ASSIGN_UPCOMING = 'upcoming'; |
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| 73 | |||
| 74 | final public function __toString (): string { |
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| 75 | return "tasks/{$this->getGid()}"; |
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| 76 | } |
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| 77 | |||
| 78 | final protected function _getDir (): string { |
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| 79 | return 'tasks'; |
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| 80 | } |
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| 81 | |||
| 82 | protected function _getMap (): array { |
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| 83 | return [ |
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| 84 | 'assignee' => User::class, |
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| 85 | 'custom_fields' => CustomValues::class, |
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| 86 | 'followers' => [User::class], |
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| 87 | 'likes' => [Like::class], |
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| 88 | 'memberships' => [Membership::class], |
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| 89 | 'parent' => self::class, |
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| 90 | 'projects' => [Project::class], |
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| 91 | 'tags' => [Tag::class], |
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| 92 | 'workspace' => Workspace::class |
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| 93 | ]; |
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| 94 | } |
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| 95 | |||
| 96 | /** |
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| 97 | * Uploads a file attachment. |
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| 98 | * |
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| 99 | * @depends after-create |
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| 100 | * @param string $file |
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| 101 | * @return Attachment |
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| 102 | */ |
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| 103 | public function addAttachment (string $file) { |
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| 104 | /** @var Attachment $attachment */ |
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| 105 | $attachment = $this->factory(Attachment::class, ['parent' => $this]); |
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| 106 | return $attachment->upload($file); |
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| 107 | } |
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| 108 | |||
| 109 | /** |
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| 110 | * Posts a comment. |
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| 111 | * |
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| 112 | * @depends after-create |
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| 113 | * @param string $text |
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| 114 | * @return Story |
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| 115 | */ |
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| 116 | public function addComment (string $text) { |
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| 117 | return $this->newComment()->setText($text)->create(); |
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| 118 | } |
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| 119 | |||
| 120 | /** |
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| 121 | * Premium feature. |
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| 122 | * |
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| 123 | * @depends after-create |
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| 124 | * @param Task[] $tasks |
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| 125 | * @return $this |
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| 126 | */ |
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| 127 | public function addDependencies (array $tasks) { |
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| 128 | $this->api->post("{$this}/addDependencies", ['dependents' => static::_getGids($tasks)]); |
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| 129 | return $this; |
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| 130 | } |
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| 131 | |||
| 132 | /** |
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| 133 | * Premium feature. |
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| 134 | * |
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| 135 | * @depends after-create |
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| 136 | * @param Task $task |
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| 137 | * @return $this |
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| 138 | */ |
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| 139 | public function addDependency (Task $task) { |
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| 140 | return $this->addDependencies([$task]); |
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| 141 | } |
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| 142 | |||
| 143 | /** |
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| 144 | * Premium feature. |
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| 145 | * |
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| 146 | * @depends after-create |
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| 147 | * @param Task $task |
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| 148 | * @return $this |
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| 149 | */ |
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| 150 | public function addDependent (Task $task) { |
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| 151 | return $this->addDependents([$task]); |
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| 152 | } |
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| 153 | |||
| 154 | /** |
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| 155 | * Premium feature. |
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| 156 | * |
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| 157 | * @depends after-create |
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| 158 | * @param Task[] $tasks |
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| 159 | * @return $this |
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| 160 | */ |
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| 161 | public function addDependents (array $tasks) { |
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| 162 | $this->api->post("{$this}/addDependents", ['dependents' => static::_getGids($tasks)]); |
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| 163 | return $this; |
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| 164 | } |
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| 165 | |||
| 166 | /** |
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| 167 | * Adds a follower. |
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| 168 | * |
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| 169 | * @param User $user |
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| 170 | * @return $this |
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| 171 | */ |
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| 172 | public function addFollower (User $user) { |
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| 173 | return $this->addFollowers([$user]); |
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| 174 | } |
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| 175 | |||
| 176 | /** |
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| 177 | * Adds followers. |
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| 178 | * |
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| 179 | * @param User[] $users |
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| 180 | * @return $this |
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| 181 | */ |
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| 182 | public function addFollowers (array $users) { |
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| 183 | if ($this->hasGid()) { |
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| 184 | $this->api->post("{$this}/addFollowers", ['followers' => static::_getGids($users)]); |
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| 185 | $this->_merge('followers', $users); |
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| 186 | } |
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| 187 | else { |
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| 188 | $this->_merge('followers', $users, true); |
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| 189 | } |
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| 190 | return $this; |
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| 191 | } |
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| 192 | |||
| 193 | /** |
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| 194 | * Adds a tag. |
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| 195 | * |
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| 196 | * @param Tag $tag |
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| 197 | * @return $this |
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| 198 | */ |
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| 199 | public function addTag (Tag $tag) { |
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| 200 | if ($this->hasGid()) { |
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| 201 | $this->api->post("{$this}/addTag", ['tag' => $tag->getGid()]); |
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| 202 | $this->_merge('tags', [$tag]); |
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| 203 | } |
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| 204 | else { |
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| 205 | $this->_merge('tags', [$tag], true); |
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| 206 | } |
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| 207 | return $this; |
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| 208 | } |
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| 209 | |||
| 210 | /** |
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| 211 | * Adds the task to a project section. |
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| 212 | * |
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| 213 | * @param Section $section |
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| 214 | * @return $this |
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| 215 | */ |
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| 216 | public function addToProject (Section $section) { |
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| 217 | $project = $section->getProject(); |
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| 218 | if ($this->hasGid()) { |
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| 219 | $this->api->post("{$this}/addProject", [ |
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| 220 | 'project' => $project->getGid(), |
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| 221 | 'section' => $section->getGid() |
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| 222 | ]); |
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| 223 | if (isset($this->data['memberships'])) { |
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| 224 | $this->data['memberships'][] = $this->factory(Membership::class)->_setData([ |
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| 225 | 'project' => $project, |
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| 226 | 'section' => $section |
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| 227 | ]); |
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| 228 | } |
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| 229 | } |
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| 230 | else { |
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| 231 | if (!$this->hasWorkspace()) { |
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| 232 | $this->setWorkspace($project->getWorkspace()); |
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| 233 | } |
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| 234 | $membership = $this->factory(Membership::class); |
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| 235 | $membership->_set('project', $section->getProject()); |
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| 236 | $membership->_set('section', $section); |
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| 237 | $this->data['memberships'][] = $membership; |
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| 238 | $this->diff['memberships'] = true; |
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| 239 | } |
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| 240 | return $this; |
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| 241 | } |
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| 242 | |||
| 243 | /** |
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| 244 | * Creates and returns a webhook. |
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| 245 | * |
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| 246 | * @depends after-create |
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| 247 | * @param string $target |
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| 248 | * @return TaskWebhook |
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| 249 | */ |
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| 250 | public function addWebhook (string $target) { |
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| 251 | /** @var TaskWebhook $webhook */ |
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| 252 | $webhook = $this->factory(TaskWebhook::class); |
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| 253 | return $webhook->create($this, $target); |
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| 254 | } |
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| 255 | |||
| 256 | /** |
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| 257 | * Creates and returns job to duplicate the task. |
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| 258 | * |
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| 259 | * @see https://developers.asana.com/docs/#duplicate-a-task |
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| 260 | * |
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| 261 | * @depends after-create |
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| 262 | * @param string $name |
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| 263 | * @param string[] $include |
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| 264 | * @return Job |
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| 265 | */ |
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| 266 | public function duplicate (string $name, array $include) { |
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| 267 | $remote = $this->api->post("{$this}/duplicate", [ |
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| 268 | 'name' => $name, |
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| 269 | 'include' => array_values($include) |
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| 270 | ]); |
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| 271 | return $this->factory(Job::class, $remote); |
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| 272 | } |
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| 273 | |||
| 274 | /** |
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| 275 | * Returns the task's files. |
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| 276 | * |
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| 277 | * @depends after-create |
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| 278 | * @return Attachment[] |
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| 279 | */ |
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| 280 | public function getAttachments () { |
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| 281 | return $this->loadAll(Attachment::class, "{$this}/attachments"); |
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| 282 | } |
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| 283 | |||
| 284 | /** |
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| 285 | * Returns the task's comments. |
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| 286 | * |
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| 287 | * @depends after-create |
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| 288 | * @return Story[] |
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| 289 | */ |
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| 290 | public function getComments () { |
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| 291 | return array_values(array_filter($this->getStories(), function(Story $story) { |
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| 292 | return $story->isComment(); |
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| 293 | })); |
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| 294 | } |
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| 295 | |||
| 296 | /** |
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| 297 | * Premium feature. |
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| 298 | * |
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| 299 | * @depends after-create |
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| 300 | * @return Task[] |
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| 301 | */ |
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| 302 | public function getDependencies () { |
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| 303 | return $this->loadAll(self::class, "{$this}/dependencies"); |
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| 304 | } |
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| 305 | |||
| 306 | /** |
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| 307 | * Premium feature. |
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| 308 | * |
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| 309 | * @depends after-create |
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| 310 | * @return Task[] |
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| 311 | */ |
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| 312 | public function getDependents () { |
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| 313 | return $this->loadAll(self::class, "{$this}/dependents"); |
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| 314 | } |
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| 315 | |||
| 316 | /** |
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| 317 | * Returns events since the last sync. |
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| 318 | * |
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| 319 | * @depends after-create |
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| 320 | * @param null|string $token |
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| 321 | * @return TaskEvent[]|StoryEvent[] |
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| 322 | */ |
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| 323 | public function getEvents (&$token) { |
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| 324 | return $this->api->sync($this, $token); |
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| 325 | } |
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| 326 | |||
| 327 | /** |
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| 328 | * Returns the task's activity. |
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| 329 | * |
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| 330 | * @depends after-create |
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| 331 | * @return Story[] |
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| 332 | */ |
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| 333 | public function getStories () { |
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| 334 | return $this->loadAll(Story::class, "{$this}/stories"); |
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| 335 | } |
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| 336 | |||
| 337 | /** |
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| 338 | * Returns the task's subtasks. |
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| 339 | * |
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| 340 | * @depends after-create |
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| 341 | * @return Task[] |
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| 342 | */ |
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| 343 | public function getSubTasks () { |
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| 344 | return $this->loadAll(self::class, "{$this}/subtasks"); |
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| 345 | } |
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| 346 | |||
| 347 | /** |
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| 348 | * Returns the task's URL. |
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| 349 | * |
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| 350 | * @depends after-create |
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| 351 | * @return string |
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| 352 | */ |
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| 353 | public function getUrl (): string { |
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| 354 | return "https://app.asana.com/0/0/{$this->getGid()}"; |
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| 355 | } |
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| 356 | |||
| 357 | /** |
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| 358 | * Returns the task's webhooks. |
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| 359 | * |
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| 360 | * @depends after-create |
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| 361 | * @return TaskWebhook[] |
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| 362 | */ |
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| 363 | public function getWebhooks () { |
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| 364 | return $this->loadAll(TaskWebhook::class, 'webhooks', [ |
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| 365 | 'workspace' => $this->getWorkspace()->getGid(), |
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| 366 | 'resource' => $this->getGid() |
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| 367 | ]); |
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| 368 | } |
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| 369 | |||
| 370 | /** |
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| 371 | * Additional `custom_fields` check. |
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| 372 | * |
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| 373 | * @return bool |
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| 374 | */ |
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| 375 | public function isDiff (): bool { |
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| 376 | return parent::isDiff() or $this->hasCustomFields() && $this->getCustomFields()->isDiff(); |
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| 377 | } |
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| 378 | |||
| 379 | /** |
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| 380 | * @return bool |
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| 381 | */ |
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| 382 | public function isRenderedAsSeparator (): bool { |
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| 383 | return $this->_is('is_rendered_as_separator'); |
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| 384 | } |
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| 385 | |||
| 386 | /** |
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| 387 | * Instantiates and returns a new comment. |
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| 388 | * |
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| 389 | * @depends after-create |
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| 390 | * @return Story |
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| 391 | */ |
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| 392 | public function newComment () { |
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| 393 | /** @var Story $comment */ |
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| 394 | $comment = $this->factory(Story::class, [ |
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| 395 | 'resource_subtype' => Story::TYPE_COMMENT_ADDED |
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| 396 | ]); |
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| 397 | return $comment->_set('task', $this); |
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| 398 | } |
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| 399 | |||
| 400 | /** |
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| 401 | * Instantiates and returns a new subtask. |
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| 402 | * |
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| 403 | * @depends after-create |
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| 404 | * @return Task |
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| 405 | */ |
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| 406 | public function newSubTask () { |
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| 407 | /** @var Task $sub */ |
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| 408 | $sub = $this->factory(self::class); |
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| 409 | return $sub->setParent($this); |
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| 410 | } |
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| 411 | |||
| 412 | /** |
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| 413 | * Marks `custom_fields` clean. |
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| 414 | */ |
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| 415 | protected function onUpdate (): void { |
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| 416 | if ($this->hasCustomFields()) { |
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| 417 | $this->getCustomFields()->diff = []; |
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| 418 | } |
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| 419 | } |
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| 420 | |||
| 421 | /** |
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| 422 | * Premium feature. |
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| 423 | * |
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| 424 | * @depends after-create |
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| 425 | * @param Task[] $tasks |
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| 426 | * @return $this |
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| 427 | */ |
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| 428 | public function removeDependencies (array $tasks) { |
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| 429 | $this->api->post("{$this}/removeDependencies", ['dependencies' => static::_getGids($tasks)]); |
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| 430 | return $this; |
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| 431 | } |
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| 432 | |||
| 433 | /** |
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| 434 | * Premium feature. |
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| 435 | * |
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| 436 | * @depends after-create |
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| 437 | * @param Task $task |
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| 438 | * @return $this |
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| 439 | */ |
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| 440 | public function removeDependency (Task $task) { |
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| 441 | return $this->removeDependencies([$task]); |
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| 442 | } |
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| 443 | |||
| 444 | /** |
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| 445 | * Premium feature. |
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| 446 | * |
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| 447 | * @depends after-create |
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| 448 | * @param Task $task |
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| 449 | * @return $this |
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| 450 | */ |
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| 451 | public function removeDependent (Task $task) { |
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| 452 | return $this->removeDependents([$task]); |
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| 453 | } |
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| 454 | |||
| 455 | /** |
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| 456 | * Premium feature. |
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| 457 | * |
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| 458 | * @depends after-create |
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| 459 | * @param Task[] $tasks |
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| 460 | * @return $this |
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| 461 | */ |
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| 462 | public function removeDependents (array $tasks) { |
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| 463 | $this->api->post("{$this}/removeDependents", ['dependents' => static::_getGids($tasks)]); |
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| 464 | return $this; |
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| 465 | } |
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| 466 | |||
| 467 | /** |
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| 468 | * Removes a follower. |
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| 469 | * |
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| 470 | * @param User $user |
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| 471 | * @return $this |
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| 472 | */ |
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| 473 | public function removeFollower (User $user) { |
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| 474 | return $this->removeFollowers([$user]); |
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| 475 | } |
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| 476 | |||
| 477 | /** |
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| 478 | * Removes followers. |
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| 479 | * |
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| 480 | * @param User[] $users |
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| 481 | * @return $this |
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| 482 | */ |
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| 483 | public function removeFollowers (array $users) { |
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| 484 | if ($this->hasGid()) { |
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| 485 | $this->api->post("{$this}/removeFollowers", ['followers' => static::_getGids($users)]); |
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| 486 | } |
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| 487 | $this->_remove('followers', $users); |
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| 488 | return $this; |
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| 489 | } |
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| 490 | |||
| 491 | /** |
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| 492 | * Removes the task from a project. |
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| 493 | * |
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| 494 | * @param Project $project |
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| 495 | * @return $this |
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| 496 | */ |
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| 497 | public function removeFromProject (Project $project) { |
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| 498 | $gid = $project->getGid(); |
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| 499 | if ($this->hasGid()) { |
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| 500 | $this->api->post("{$this}/removeProject", ['project' => $gid]); |
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| 501 | } |
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| 502 | if (isset($this->data['memberships'])) { |
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| 503 | $this->data['memberships'] = array_values(array_filter($this->data['memberships'], function(Membership $membership) use ($gid) { |
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| 504 | return $membership->getProject()->getGid() !== $gid; |
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| 505 | })); |
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| 506 | } |
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| 507 | return $this; |
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| 508 | } |
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| 509 | |||
| 510 | /** |
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| 511 | * Removes a tag. |
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| 512 | * |
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| 513 | * @param Tag $tag |
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| 514 | * @return $this |
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| 515 | */ |
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| 516 | public function removeTag (Tag $tag) { |
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| 517 | if ($this->hasGid()) { |
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| 518 | $this->api->post("{$this}/removeTag", ['tag' => $tag->getGid()]); |
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| 519 | } |
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| 520 | $this->_remove('tags', [$tag]); |
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| 521 | return $this; |
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| 522 | } |
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| 523 | |||
| 524 | /** |
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| 525 | * Makes the task a subtask of another. |
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| 526 | * |
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| 527 | * @param null|Task $parent |
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| 528 | * @return $this |
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| 529 | */ |
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| 530 | public function setParent (?self $parent) { |
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| 539 | } |
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| 540 | |||
| 541 | /** |
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| 542 | * @param bool $flag |
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| 543 | * @return $this |
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| 544 | */ |
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| 545 | public function setRenderedAsSeparator (bool $flag) { |
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| 547 | } |
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| 548 | |||
| 549 | } |
This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.