These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more
1 | <?php |
||
2 | |||
3 | namespace Kunstmaan\GeneratorBundle\Generator; |
||
4 | |||
5 | use Doctrine\Common\Inflector\Inflector; |
||
6 | use Doctrine\ORM\Mapping\ClassMetadataInfo; |
||
7 | use Doctrine\ORM\Mapping\UnderscoreNamingStrategy; |
||
8 | use Doctrine\ORM\Tools\EntityGenerator; |
||
9 | use Doctrine\ORM\Tools\EntityRepositoryGenerator; |
||
10 | use Kunstmaan\GeneratorBundle\Helper\CommandAssistant; |
||
11 | use Kunstmaan\GeneratorBundle\Helper\GeneratorUtils; |
||
12 | use Sensio\Bundle\GeneratorBundle\Generator\Generator; |
||
13 | use Symfony\Bridge\Doctrine\RegistryInterface; |
||
14 | use Symfony\Component\DependencyInjection\ContainerInterface; |
||
15 | use Symfony\Component\Filesystem\Filesystem; |
||
16 | use Symfony\Component\Finder\Finder; |
||
17 | use Symfony\Component\HttpKernel\Bundle\BundleInterface; |
||
18 | use Symfony\Component\HttpKernel\Kernel; |
||
19 | |||
20 | /** |
||
21 | * Class that contains all common generator logic. |
||
22 | */ |
||
23 | class KunstmaanGenerator extends Generator |
||
24 | { |
||
25 | /** |
||
26 | * @var Filesystem |
||
27 | */ |
||
28 | protected $filesystem; |
||
29 | |||
30 | /** |
||
31 | * @var RegistryInterface |
||
32 | */ |
||
33 | protected $registry; |
||
34 | |||
35 | /** |
||
36 | * @var string |
||
37 | */ |
||
38 | protected $skeletonDir; |
||
39 | |||
40 | /** |
||
41 | * @var CommandAssistant |
||
42 | */ |
||
43 | protected $assistant; |
||
44 | |||
45 | /** |
||
46 | * @var ContainerInterface |
||
47 | */ |
||
48 | protected $container; |
||
49 | |||
50 | /** |
||
51 | * @param Filesystem $filesystem The filesystem |
||
52 | * @param RegistryInterface $registry The registry |
||
53 | * @param string $skeletonDir The directory of the skeleton |
||
54 | * @param CommandAssistant $assistant The command assistant |
||
55 | * @param ContainerInterface $container The container |
||
56 | */ |
||
57 | 1 | public function __construct( |
|
58 | Filesystem $filesystem, |
||
59 | RegistryInterface $registry, |
||
60 | $skeletonDir, |
||
61 | CommandAssistant $assistant, |
||
62 | ContainerInterface $container = null |
||
63 | ) { |
||
64 | 1 | $this->filesystem = $filesystem; |
|
65 | 1 | $this->registry = $registry; |
|
66 | 1 | $this->skeletonDir = GeneratorUtils::getFullSkeletonPath($skeletonDir); |
|
67 | 1 | $this->assistant = $assistant; |
|
68 | 1 | $this->container = $container; |
|
69 | |||
70 | 1 | $this->setSkeletonDirs(array($this->skeletonDir, GeneratorUtils::getFullSkeletonPath('/common'))); |
|
71 | 1 | } |
|
72 | |||
73 | /** |
||
74 | * Check that the keyword is a reserved word for the database system. |
||
75 | * |
||
76 | * @param string $keyword |
||
77 | * |
||
78 | * @return bool |
||
79 | */ |
||
80 | public function isReservedKeyword($keyword) |
||
81 | { |
||
82 | return $this->registry->getConnection()->getDatabasePlatform()->getReservedKeywordsList()->isKeyword($keyword); |
||
83 | } |
||
84 | |||
85 | /** |
||
86 | * Generate the entity PHP code. |
||
87 | * |
||
88 | * @param BundleInterface $bundle |
||
89 | * @param string $name |
||
90 | * @param array $fields |
||
91 | * @param string $namePrefix |
||
92 | * @param string $dbPrefix |
||
93 | * @param string|null $extendClass |
||
94 | * @param bool $withRepository |
||
95 | * |
||
96 | * @return array |
||
97 | * |
||
98 | * @throws \RuntimeException |
||
99 | */ |
||
100 | protected function generateEntity( |
||
101 | BundleInterface $bundle, |
||
102 | $name, |
||
103 | $fields, |
||
104 | $namePrefix, |
||
105 | $dbPrefix, |
||
106 | $extendClass = null, |
||
107 | $withRepository = false |
||
108 | ) { |
||
109 | // configure the bundle (needed if the bundle does not contain any Entities yet) |
||
110 | $config = $this->registry->getManager(null)->getConfiguration(); |
||
0 ignored issues
–
show
|
|||
111 | $config->setEntityNamespaces( |
||
112 | array_merge( |
||
113 | array($bundle->getName() => $bundle->getNamespace() . '\\Entity' . ($namePrefix ? '\\' . $namePrefix : '')), |
||
114 | $config->getEntityNamespaces() |
||
115 | ) |
||
116 | ); |
||
117 | |||
118 | $entityClass = $this->registry->getAliasNamespace($bundle->getName()) . ($namePrefix ? '\\' . $namePrefix : '') . '\\' . $name; |
||
119 | $entityPath = $bundle->getPath() . '/Entity/' . ($namePrefix ? $namePrefix . '/' : '') . str_replace('\\', '/', $name) . '.php'; |
||
120 | if (file_exists($entityPath)) { |
||
121 | throw new \RuntimeException(sprintf('Entity "%s" already exists.', $entityClass)); |
||
122 | } |
||
123 | |||
124 | $class = new ClassMetadataInfo($entityClass, new UnderscoreNamingStrategy()); |
||
125 | if ($withRepository) { |
||
126 | if ($this->isSymfony4()) { |
||
127 | $repositoryClass = preg_replace('/\\\\Entity\\\\/', '\\Repository\\', $entityClass, 1) . 'Repository'; |
||
128 | $class->customRepositoryClassName = $repositoryClass; |
||
129 | $this->getSymfony4RepositoryGenerator()->writeEntityRepositoryClass($entityClass, $repositoryClass, $bundle->getPath()); |
||
130 | } else { |
||
131 | $entityClass = preg_replace('/\\\\Entity\\\\/', '\\Repository\\', $entityClass, 1); |
||
132 | $class->customRepositoryClassName = $entityClass.'Repository'; |
||
133 | $path = $bundle->getPath().str_repeat('/..', substr_count(get_class($bundle), '\\')); |
||
134 | $this->getRepositoryGenerator()->writeEntityRepositoryClass($class->customRepositoryClassName, $path); |
||
135 | } |
||
136 | } |
||
137 | |||
138 | foreach ($fields as $fieldSet) { |
||
139 | foreach ($fieldSet as $fieldArray) { |
||
140 | foreach ($fieldArray as $field) { |
||
141 | if (array_key_exists('joinColumn', $field)) { |
||
142 | $class->mapManyToOne($field); |
||
143 | } elseif (array_key_exists('joinTable', $field)) { |
||
144 | $class->mapManyToMany($field); |
||
145 | } else { |
||
146 | $class->mapField($field); |
||
147 | } |
||
148 | } |
||
149 | } |
||
150 | } |
||
151 | $class->setPrimaryTable( |
||
152 | array( |
||
153 | 'name' => strtolower($dbPrefix) . Inflector::tableize(Inflector::pluralize($name)), |
||
154 | ) |
||
155 | ); |
||
156 | $entityCode = $this->getEntityGenerator($extendClass)->generateEntityClass($class); |
||
157 | |||
158 | return array($entityCode, $entityPath); |
||
159 | } |
||
160 | |||
161 | /** |
||
162 | * Get a Doctrine EntityGenerator instance. |
||
163 | * |
||
164 | * @param string|null $classToExtend |
||
165 | * |
||
166 | * @return EntityGenerator |
||
167 | */ |
||
168 | protected function getEntityGenerator($classToExtend = null) |
||
169 | { |
||
170 | $entityGenerator = new EntityGenerator(); |
||
171 | if (!is_null($classToExtend)) { |
||
172 | $entityGenerator->setClassToExtend($classToExtend); |
||
173 | } |
||
174 | $entityGenerator->setGenerateAnnotations(true); |
||
175 | $entityGenerator->setGenerateStubMethods(true); |
||
176 | $entityGenerator->setRegenerateEntityIfExists(false); |
||
177 | $entityGenerator->setUpdateEntityIfExists(true); |
||
178 | $entityGenerator->setNumSpaces(4); |
||
179 | $entityGenerator->setAnnotationPrefix('ORM\\'); |
||
180 | |||
181 | return $entityGenerator; |
||
182 | } |
||
183 | |||
184 | /** |
||
185 | * Generate the entity admin type. |
||
186 | * |
||
187 | * @param $bundle |
||
188 | * @param $entityName |
||
189 | * @param $entityPrefix |
||
190 | * @param array $fields |
||
191 | * @param string $extendClass |
||
192 | */ |
||
193 | protected function generateEntityAdminType( |
||
194 | $bundle, |
||
195 | $entityName, |
||
196 | $entityPrefix, |
||
197 | array $fields, |
||
198 | $extendClass = '\Symfony\Component\Form\AbstractType' |
||
199 | ) { |
||
200 | $className = $entityName . 'AdminType'; |
||
201 | $savePath = $bundle->getPath() . '/Form/' . $entityPrefix . '/' . $className . '.php'; |
||
202 | $name = str_replace( |
||
203 | '\\', |
||
204 | '_', |
||
205 | strtolower($bundle->getNamespace()) |
||
206 | ) . '_' . strtolower($entityName) . 'type'; |
||
207 | |||
208 | $params = array( |
||
209 | 'className' => $className, |
||
210 | 'name' => $name, |
||
211 | 'namespace' => $bundle->getNamespace(), |
||
212 | 'entity' => '\\' . $bundle->getNamespace() . '\Entity\\' . $entityPrefix . '\\' . $entityName, |
||
213 | 'fields' => $fields, |
||
214 | 'entity_prefix' => $entityPrefix, |
||
215 | 'extend_class' => $extendClass, |
||
216 | ); |
||
217 | $this->renderFile('/Form/EntityAdminType.php', $savePath, $params); |
||
218 | } |
||
219 | |||
220 | /** |
||
221 | * Install the default page templates. |
||
222 | * |
||
223 | * @param BundleInterface $bundle |
||
224 | */ |
||
225 | protected function installDefaultPageTemplates($bundle) |
||
226 | { |
||
227 | // Configuration templates |
||
228 | View Code Duplication | if ($this->isSymfony4()) { |
|
229 | $dirPath = $this->container->getParameter('kernel.project_dir') . '/config/kunstmaancms/pagetemplates/'; |
||
230 | } else { |
||
231 | $dirPath = sprintf('%s/Resources/config/pagetemplates/', $bundle->getPath()); |
||
232 | } |
||
233 | |||
234 | $skeletonDir = sprintf('%s/Resources/config/pagetemplates/', GeneratorUtils::getFullSkeletonPath('/common')); |
||
235 | |||
236 | // Only copy templates over when the folder does not exist yet... |
||
237 | if (!$this->filesystem->exists($dirPath)) { |
||
238 | $files = array( |
||
239 | 'default-one-column.yml', |
||
240 | 'default-two-column-left.yml', |
||
241 | 'default-two-column-right.yml', |
||
242 | 'default-three-column.yml', |
||
243 | ); |
||
244 | foreach ($files as $file) { |
||
245 | $this->filesystem->copy($skeletonDir . $file, $dirPath . $file, false); |
||
246 | GeneratorUtils::replace('~~~BUNDLE~~~', $bundle->getName(), $dirPath . $file); |
||
247 | } |
||
248 | } |
||
249 | |||
250 | // Twig templates |
||
251 | $dirPath = $this->getTemplateDir($bundle) . '/Pages/Common/'; |
||
252 | |||
253 | $skeletonDir = sprintf('%s/Resources/views/Pages/Common/', GeneratorUtils::getFullSkeletonPath('/common')); |
||
254 | |||
255 | if (!$this->filesystem->exists($dirPath)) { |
||
256 | $files = array( |
||
257 | 'one-column-pagetemplate.html.twig', |
||
258 | 'two-column-left-pagetemplate.html.twig', |
||
259 | 'two-column-right-pagetemplate.html.twig', |
||
260 | 'three-column-pagetemplate.html.twig', |
||
261 | ); |
||
262 | foreach ($files as $file) { |
||
263 | $this->filesystem->copy($skeletonDir . $file, $dirPath . $file, false); |
||
264 | } |
||
265 | $this->filesystem->copy($skeletonDir . 'view.html.twig', $dirPath . 'view.html.twig', false); |
||
266 | } |
||
267 | |||
268 | $contents = file_get_contents($dirPath . 'view.html.twig'); |
||
269 | |||
270 | $twigFile = $this->isSymfony4() ? |
||
271 | $twigFile = "{% extends 'Layout/layout.html.twig' %}\n" : |
||
272 | $twigFile = "{% extends '".$bundle->getName().":Layout:layout.html.twig' %}\n" |
||
273 | ; |
||
274 | |||
275 | if (strpos($contents, '{% extends ') === false) { |
||
276 | GeneratorUtils::prepend( |
||
277 | $twigFile, |
||
278 | $dirPath . 'view.html.twig' |
||
279 | ); |
||
280 | } |
||
281 | } |
||
282 | |||
283 | /** |
||
284 | * Install the default pagepart configuration. |
||
285 | * |
||
286 | * @param BundleInterface $bundle |
||
287 | */ |
||
288 | protected function installDefaultPagePartConfiguration($bundle) |
||
289 | { |
||
290 | // Pagepart configuration |
||
291 | View Code Duplication | if ($this->isSymfony4()) { |
|
292 | $dirPath = $this->container->getParameter('kernel.project_dir') . '/config/kunstmaancms/pageparts/'; |
||
293 | } else { |
||
294 | $dirPath = sprintf('%s/Resources/config/pageparts/', $bundle->getPath()); |
||
295 | } |
||
296 | |||
297 | $skeletonDir = sprintf('%s/Resources/config/pageparts/', GeneratorUtils::getFullSkeletonPath('/common')); |
||
298 | |||
299 | // Only copy when folder does not exist yet |
||
300 | if (!$this->filesystem->exists($dirPath)) { |
||
301 | $files = array('footer.yml', 'main.yml', 'left-sidebar.yml', 'right-sidebar.yml'); |
||
302 | foreach ($files as $file) { |
||
303 | $this->filesystem->copy($skeletonDir . $file, $dirPath . $file, false); |
||
304 | } |
||
305 | } |
||
306 | } |
||
307 | |||
308 | /** |
||
309 | * Render all files in the source directory and copy them to the target directory. |
||
310 | * |
||
311 | * @param string $sourceDir The source directory where we need to look in |
||
312 | * @param string $targetDir The target directory where we need to copy the files too |
||
313 | * @param array $parameters The parameters that will be passed to the templates |
||
314 | * @param bool $override Whether to override an existing file or not |
||
315 | * @param bool $recursive Whether to render all files recursively or not |
||
316 | */ |
||
317 | 1 | public function renderFiles($sourceDir, $targetDir, array $parameters, $override = false, $recursive = true) |
|
318 | { |
||
319 | // Make sure the source -and target dir contain a trailing slash |
||
320 | 1 | $sourceDir = rtrim($sourceDir, '/') . '/'; |
|
321 | 1 | $targetDir = rtrim($targetDir, '/') . '/'; |
|
322 | |||
323 | 1 | $this->setSkeletonDirs(array($sourceDir)); |
|
324 | |||
325 | 1 | $finder = new Finder(); |
|
326 | 1 | $finder->files()->in($sourceDir); |
|
327 | 1 | if (!$recursive) { |
|
328 | $finder->depth('== 0'); |
||
329 | } |
||
330 | |||
331 | // Get all files in the source directory |
||
332 | 1 | foreach ($finder as $file) { |
|
333 | 1 | $name = $file->getRelativePathname(); |
|
334 | |||
335 | // Check that we are allowed to overwrite the file if it already exists |
||
336 | 1 | View Code Duplication | if (!is_file($targetDir . $name) || $override === true) { |
337 | 1 | $fileParts = explode('.', $name); |
|
338 | 1 | if (end($fileParts) === 'twig') { |
|
339 | 1 | $this->renderTwigFile($name, $targetDir . $name, $parameters, $sourceDir); |
|
340 | } else { |
||
341 | $this->renderFile($name, $targetDir . $name, $parameters); |
||
342 | } |
||
343 | } |
||
344 | } |
||
345 | 1 | } |
|
346 | |||
347 | /** |
||
348 | * Render all files in the source directory and copy them to the target directory. |
||
349 | * |
||
350 | * @param string $sourceDir The source directory where we need to look in |
||
351 | * @param string $targetDir The target directory where we need to copy the files too |
||
352 | * @param string $filename The name of the file that needs to be rendered |
||
353 | * @param array $parameters The parameters that will be passed to the templates |
||
354 | * @param bool $override Whether to override an existing file or not |
||
355 | * @param string|null $targetFilename The name of the target file (if null, then use $filename) |
||
356 | */ |
||
357 | 1 | public function renderSingleFile($sourceDir, $targetDir, $filename, array $parameters, $override = false, $targetFilename = null) |
|
358 | { |
||
359 | // Make sure the source -and target dir contain a trailing slash |
||
360 | 1 | $sourceDir = rtrim($sourceDir, '/') . '/'; |
|
361 | 1 | $targetDir = rtrim($targetDir, '/') . '/'; |
|
362 | 1 | if (is_null($targetFilename)) { |
|
363 | 1 | $targetFilename = $filename; |
|
364 | } |
||
365 | |||
366 | 1 | $this->setSkeletonDirs(array($sourceDir)); |
|
367 | |||
368 | 1 | View Code Duplication | if (is_file($sourceDir . $filename)) { |
369 | // Check that we are allowed the overwrite the file if it already exists |
||
370 | 1 | if (!is_file($targetDir . $targetFilename) || $override === true) { |
|
371 | 1 | $fileParts = explode('.', $filename); |
|
372 | 1 | if (end($fileParts) === 'twig') { |
|
373 | 1 | $this->renderTwigFile($filename, $targetDir . $targetFilename, $parameters, $sourceDir); |
|
374 | } else { |
||
375 | 1 | $this->renderFile($filename, $targetDir . $targetFilename, $parameters); |
|
376 | } |
||
377 | } |
||
378 | } |
||
379 | 1 | } |
|
380 | |||
381 | /** |
||
382 | * Render a file and make it executable. |
||
383 | * |
||
384 | * @param string $sourceDir The source directory where we need to look in |
||
385 | * @param string $targetDir The target directory where we need to copy the files too |
||
386 | * @param string $filename The name of the file that needs to be rendered |
||
387 | * @param array $parameters The parameters that will be passed to the templates |
||
388 | * @param bool $override Whether to override an existing file or not |
||
389 | * @param int $mode The mode |
||
390 | */ |
||
391 | public function renderExecutableFile($sourceDir, $targetDir, $filename, array $parameters, $override = false, $mode = 0774) |
||
392 | { |
||
393 | $this->renderSingleFile($sourceDir, $targetDir, $filename, $parameters, $override); |
||
394 | |||
395 | $targetDir = rtrim($targetDir, '/') . '/'; |
||
396 | $targetFile = $targetDir . $filename; |
||
397 | $this->filesystem->chmod($targetFile, $mode); |
||
398 | } |
||
399 | |||
400 | /** |
||
401 | * Copy all files in the source directory to the target directory. |
||
402 | * |
||
403 | * @param string $sourceDir The source directory where we need to look in |
||
404 | * @param string $targetDir The target directory where we need to copy the files too |
||
405 | * @param bool $override Whether to override an existing file or not |
||
406 | */ |
||
407 | public function copyFiles($sourceDir, $targetDir, $override = false) |
||
408 | { |
||
409 | // Make sure the source -and target dir contain a trailing slash |
||
410 | $sourceDir = rtrim($sourceDir, '/') . '/'; |
||
411 | $targetDir = rtrim($targetDir, '/') . '/'; |
||
412 | |||
413 | $this->filesystem->mirror($sourceDir, $targetDir, null, array('override' => $override)); |
||
414 | } |
||
415 | |||
416 | /** |
||
417 | * Remove a directory from the filesystem. |
||
418 | * |
||
419 | * @param string $targetDir |
||
420 | */ |
||
421 | public function removeDirectory($targetDir) |
||
422 | { |
||
423 | // Make sure the target dir contain a trailing slash |
||
424 | $targetDir = rtrim($targetDir, '/') . '/'; |
||
425 | |||
426 | $this->filesystem->remove($targetDir); |
||
427 | } |
||
428 | |||
429 | /** |
||
430 | * Remove a file from the filesystem. |
||
431 | * |
||
432 | * @param string $file |
||
433 | */ |
||
434 | public function removeFile($file) |
||
435 | { |
||
436 | $this->filesystem->remove($file); |
||
437 | } |
||
438 | |||
439 | /** |
||
440 | * Render a twig file with custom twig tags. |
||
441 | * |
||
442 | * @param string $template |
||
443 | * @param array $parameters |
||
444 | * @param string $sourceDir |
||
445 | * |
||
446 | * @return string |
||
447 | */ |
||
448 | 1 | public function renderTwig($template, array $parameters, $sourceDir) |
|
449 | { |
||
450 | 1 | $twig = new \Twig_Environment( |
|
451 | 1 | new \Twig_Loader_Filesystem(array($sourceDir)), array( |
|
452 | 1 | 'debug' => true, |
|
453 | 'cache' => false, |
||
454 | 'strict_variables' => true, |
||
455 | 'autoescape' => false, |
||
456 | ) |
||
457 | ); |
||
458 | |||
459 | // Ruby erb template syntax |
||
460 | 1 | $lexer = new \Twig_Lexer( |
|
461 | 1 | $twig, array( |
|
462 | 1 | 'tag_comment' => array('<%#', '%>'), |
|
463 | 'tag_block' => array('<%', '%>'), |
||
464 | 'tag_variable' => array('<%=', '%>'), |
||
465 | ) |
||
466 | ); |
||
467 | |||
468 | 1 | $twig->setLexer($lexer); |
|
469 | |||
470 | 1 | return $twig->render($template, $parameters); |
|
471 | } |
||
472 | |||
473 | /** |
||
474 | * Render a twig file, and save it to disk. |
||
475 | * |
||
476 | * @param string $template |
||
477 | * @param string $target |
||
478 | * @param array $parameters |
||
479 | * @param string $sourceDir |
||
480 | * |
||
481 | * @return int |
||
482 | */ |
||
483 | 1 | public function renderTwigFile($template, $target, array $parameters, $sourceDir) |
|
484 | { |
||
485 | 1 | if (!is_dir(dirname($target))) { |
|
486 | 1 | mkdir(dirname($target), 0777, true); |
|
487 | } |
||
488 | |||
489 | 1 | return file_put_contents($target, $this->renderTwig($template, $parameters, $sourceDir)); |
|
490 | } |
||
491 | |||
492 | /** |
||
493 | * @return \Doctrine\ORM\Tools\EntityRepositoryGenerator |
||
494 | */ |
||
495 | protected function getRepositoryGenerator() |
||
496 | { |
||
497 | return new EntityRepositoryGenerator(); |
||
498 | } |
||
499 | |||
500 | /** |
||
501 | * @return \Kunstmaan\GeneratorBundle\Generator\Symfony4EntityRepositoryGenerator |
||
502 | */ |
||
503 | protected function getSymfony4RepositoryGenerator() |
||
504 | { |
||
505 | return new \Kunstmaan\GeneratorBundle\Generator\Symfony4EntityRepositoryGenerator(); |
||
506 | } |
||
507 | |||
508 | /** |
||
509 | * @internal |
||
510 | */ |
||
511 | 1 | View Code Duplication | protected function getTemplateDir(BundleInterface $bundle) |
512 | { |
||
513 | 1 | if ($this->isSymfony4()) { |
|
514 | 1 | return $this->container->getParameter('kernel.project_dir') . '/templates'; |
|
515 | } |
||
516 | |||
517 | return $bundle->getPath() . '/Resources/views'; |
||
518 | } |
||
519 | |||
520 | /** |
||
521 | * @internal |
||
522 | */ |
||
523 | View Code Duplication | protected function getAssetsDir(BundleInterface $bundle) |
|
524 | { |
||
525 | if ($this->isSymfony4()) { |
||
526 | return $this->container->getParameter('kernel.project_dir') . '/assets'; |
||
527 | } |
||
528 | |||
529 | return $bundle->getPath() . '/Resources'; |
||
530 | } |
||
531 | |||
532 | /** |
||
533 | * @internal |
||
534 | */ |
||
535 | 1 | protected function isSymfony4() |
|
536 | { |
||
537 | 1 | return Kernel::VERSION_ID >= 40000; |
|
538 | } |
||
539 | } |
||
540 |
Let’s take a look at an example:
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 implementation of User which does not have a getDisplayName() method, the code will break.
Available Fixes
Change the type-hint for the parameter:
Add an additional type-check:
Add the method to the interface: