| Conditions | 5 | 
| Paths | 16 | 
| Total Lines | 51 | 
| Code Lines | 34 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php  | 
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| 51 | public function handle()  | 
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| 52 |     { | 
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| 53 | $hasErrors = false;  | 
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| 54 | /** @var PublisherInterface $entity */  | 
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| 55 |         foreach ($this->container->getPublishers() as $publisherName => $entity) { | 
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| 56 |             try { | 
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| 57 | $entity->delete();  | 
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| 58 | $this->output->writeln(  | 
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| 59 | sprintf(  | 
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| 60 | "Deleted entity <info>%s</info> for publisher [<fg=yellow>%s</>]",  | 
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| 61 | (string)$entity->getAliasName(),  | 
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| 62 | (string)$publisherName  | 
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| 63 | )  | 
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| 64 | );  | 
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| 65 |             } catch (\Exception $e) { | 
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| 66 | $hasErrors = true;  | 
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| 67 | $this->output->error(  | 
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| 68 | sprintf(  | 
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| 69 | "Could not delete entity %s for publisher [%s], got:\n%s",  | 
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| 70 | (string)$entity->getAliasName(),  | 
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| 71 | (string)$publisherName,  | 
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| 72 | (string)$e->getMessage()  | 
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| 73 | )  | 
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| 74 | );  | 
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| 75 | }  | 
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| 76 | }  | 
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| 77 | |||
| 78 |         foreach ($this->container->getConsumers() as $consumerAliasName => $entity) { | 
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| 79 |             try { | 
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| 80 | /** @var QueueEntity $entity */  | 
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| 81 | $entity->delete();  | 
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| 82 | $this->output->writeln(  | 
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| 83 | sprintf(  | 
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| 84 | "Deleted entity <info>%s</info> for consumer [<fg=yellow>%s</>]",  | 
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| 85 | (string)$entity->getAliasName(),  | 
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| 86 | (string)$consumerAliasName  | 
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| 87 | )  | 
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| 88 | );  | 
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| 89 |             } catch (\Exception $e) { | 
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| 90 | $hasErrors = true;  | 
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| 91 | $this->output->error(  | 
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| 92 | sprintf(  | 
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| 93 | "Could not delete entity %s for consumer [%s], got:\n%s",  | 
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| 94 | (string)$entity->getAliasName(),  | 
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| 95 | (string)$consumerAliasName,  | 
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| 96 | (string)$e->getMessage()  | 
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| 97 | )  | 
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| 98 | );  | 
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| 99 | }  | 
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| 100 | }  | 
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| 101 | return (int)$hasErrors;  | 
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| 102 | }  | 
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| 104 |