Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
1 | <?php |
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29 | class ProjectController extends Controller |
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30 | { |
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31 | /** |
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32 | * Display activity for a project |
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33 | * |
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34 | * @param Project $project |
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35 | * |
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36 | * @return \Illuminate\View\View |
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37 | */ |
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38 | 9 | public function getIndex(Project $project) |
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54 | |||
55 | /** |
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56 | * Display issues for a project |
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57 | * |
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58 | * @param FilterForm $filterForm |
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59 | * @param Request $request |
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60 | * @param Project $project |
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61 | * @param int $status |
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62 | * |
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63 | * @return \Illuminate\View\View |
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64 | */ |
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65 | 2 | public function getIssues(FilterForm $filterForm, Request $request, Project $project, $status = Issue::STATUS_OPEN) |
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79 | |||
80 | /** |
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81 | * Display issues assigned to current user for a project |
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82 | * |
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83 | * @param Project $project |
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84 | * |
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85 | * @return \Illuminate\View\View |
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86 | */ |
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87 | 1 | public function getAssigned(Project $project) |
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99 | |||
100 | /** |
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101 | * Display notes for a project |
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102 | * |
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103 | * @param Project $project |
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104 | * @param NoteForm $form |
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105 | * |
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106 | * @return \Illuminate\View\View |
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107 | */ |
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108 | 7 | public function getNotes(Project $project, NoteForm $form) |
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121 | |||
122 | /** |
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123 | * @param Project $project |
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124 | * @param $view |
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125 | * @param null $data |
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126 | * @param bool $status |
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127 | * @return array |
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128 | */ |
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129 | 19 | protected function projectMainViewTabs(Project $project, $view, $data = null, $status = false) |
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183 | |||
184 | /** |
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185 | * Edit the project |
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186 | * |
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187 | * @param Project $project |
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188 | * @param Form $form |
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189 | * |
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190 | * @return \Illuminate\View\View |
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191 | */ |
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192 | 2 | public function getEdit(Project $project, Form $form) |
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200 | |||
201 | /** |
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202 | * To update project details |
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203 | * |
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204 | * @param Project $project |
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205 | * @param FormRequest\Project $request |
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206 | * |
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207 | * @return \Illuminate\Http\RedirectResponse |
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208 | */ |
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209 | 2 | public function postEdit(Project $project, FormRequest\Project $request) |
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224 | |||
225 | /** |
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226 | * Ajax: returns list of users that are not in the project |
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227 | * |
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228 | * @param Project $project |
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229 | * |
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230 | * @return \Symfony\Component\HttpFoundation\Response |
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231 | */ |
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232 | 1 | public function getInactiveUsers(Project $project) |
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238 | |||
239 | /** |
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240 | * Ajax: add user to the project |
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241 | * |
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242 | * @param Project $project |
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243 | * @param Request $request |
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244 | * |
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245 | * @return \Symfony\Component\HttpFoundation\Response |
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246 | */ |
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247 | 1 | View Code Duplication | public function postAssign(Project $project, Request $request) |
257 | |||
258 | /** |
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259 | * Ajax: remove user from the project |
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260 | * |
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261 | * @param Project $project |
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262 | * @param Request $request |
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263 | * |
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264 | * @return \Symfony\Component\HttpFoundation\Response |
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265 | */ |
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266 | 1 | View Code Duplication | public function postUnassign(Project $project, Request $request) |
276 | |||
277 | /** |
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278 | * To add a new note to the project |
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279 | * |
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280 | * @param Project $project |
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281 | * @param Note $note |
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282 | * @param FormRequest\Note $request |
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283 | * |
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284 | * @return \Illuminate\Http\RedirectResponse |
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285 | */ |
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286 | 2 | public function postAddNote(Project $project, Note $note, FormRequest\Note $request) |
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294 | |||
295 | /** |
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296 | * Ajax: To update project note |
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297 | * |
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298 | * @param Project $project |
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299 | * @param Note $note |
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300 | * @param Request $request |
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301 | * |
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302 | * @return \Symfony\Component\HttpFoundation\Response |
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303 | */ |
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304 | 1 | public function postEditNote(Project $project, Project\Note $note, Request $request) |
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316 | |||
317 | /** |
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318 | * Ajax: to delete a project note |
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319 | * |
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320 | * @param Project $project |
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321 | * @param Note $note |
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322 | * |
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323 | * @return \Symfony\Component\HttpFoundation\Response |
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324 | */ |
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325 | 1 | public function getDeleteNote(Project $project, Project\Note $note) |
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331 | |||
332 | /** |
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333 | * Ajax: generate the issues export file |
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334 | * |
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335 | * @param Project $project |
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336 | * @param Exporter $exporter |
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337 | * @param Request $request |
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338 | * |
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339 | * @return \Symfony\Component\HttpFoundation\Response |
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340 | */ |
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341 | 4 | public function postExportIssues(Project $project, Exporter $exporter, Request $request) |
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364 | |||
365 | /** |
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366 | * Download and then delete an export file |
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367 | * |
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368 | * @param Project $project |
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369 | * @param string $file |
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370 | * |
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371 | * @return \Symfony\Component\HttpFoundation\BinaryFileResponse |
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372 | */ |
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373 | 4 | public function getDownloadExport(Project $project, $file) |
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381 | } |
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382 |
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: