bazzline /
php_component_code_generator
| Conditions | 3 |
| Paths | 3 |
| Total Lines | 78 |
| Lines | 0 |
| Ratio | 0 % |
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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 | #!/bin/php |
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| 20 | function demonstrate() |
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| 21 | { |
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| 22 | //---- begin of factories |
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| 23 | $classFactory = $this->getClassGeneratorFactory(); |
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| 24 | $documentationFactory = $this->getDocumentationGeneratorFactory(); |
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| 25 | $methodFactory = $this->getMethodGeneratorFactory(); |
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| 26 | $propertyFactory = $this->getPropertyGeneratorFactory(); |
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| 27 | //---- end of factories |
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| 28 | |||
| 29 | $class = $classFactory->create(); |
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| 30 | $class->setDocumentation($documentationFactory->create()); |
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| 31 | $class->setName('ExampleDTO'); |
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| 32 | |||
| 33 | $properties = [ |
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| 34 | [ |
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| 35 | 'name' => 'foo', |
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| 36 | 'typeHint' => null, |
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| 37 | 'value' => 42 |
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| 38 | ], |
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| 39 | [ |
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| 40 | 'name' => 'foobar', |
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| 41 | 'typeHint' => 'array', |
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| 42 | 'value' => null |
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| 43 | ], |
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| 44 | [ |
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| 45 | 'name' => 'bar', |
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| 46 | 'typeHint' => 'Bar', |
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| 47 | 'value' => null |
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| 48 | ] |
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| 49 | ]; |
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| 50 | |||
| 51 | foreach ($properties as $value) { |
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| 52 | //---- begin of properties |
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| 53 | $property = $propertyFactory->create(); |
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| 54 | $property->setDocumentation($documentationFactory->create()); |
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| 55 | $property->setName($value['name']); |
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| 56 | if (!is_null($value['value'])) { |
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| 57 | $property->setValue('value'); |
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| 58 | } |
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| 59 | $property->markAsPrivate(); |
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| 60 | $property->setDocumentation($documentationFactory->create()); |
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| 61 | //---- end of properties |
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| 62 | |||
| 63 | //---- begin of getter method |
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| 64 | $getterMethod = $methodFactory->create(); |
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| 65 | $getterMethod->setDocumentation($documentationFactory->create()); |
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| 66 | $getterMethod->setName('get' . ucfirst($value['name'])); |
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| 67 | $getterMethod->setBody( |
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| 68 | [ |
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| 69 | '$this->' . $value['name'] . ' = $' . $value['name'] . ';' |
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| 70 | ], |
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| 71 | [ |
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| 72 | $value['typeHint'] |
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| 73 | ] |
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| 74 | ); |
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| 75 | //---- end of getter method |
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| 76 | |||
| 77 | //---- begin of setter method |
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| 78 | $setterMethod = $methodFactory->create(); |
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| 79 | $setterMethod->setDocumentation($documentationFactory->create()); |
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| 80 | $setterMethod->addParameter($value['name'], null, $value['typeHint']); |
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| 81 | $setterMethod->setName('set' . ucfirst($value['name'])); |
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| 82 | $setterMethod->setBody( |
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| 83 | [ |
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| 84 | 'return $this->' . $value['name'] . ';' |
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| 85 | ] |
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| 86 | ); |
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| 87 | //---- end of setter method |
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| 88 | |||
| 89 | $class->addProperty($property); |
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| 90 | $class->addMethod($getterMethod); |
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| 91 | $class->addMethod($setterMethod); |
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| 92 | } |
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| 93 | |||
| 94 | echo 'generated content' . PHP_EOL; |
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| 95 | echo '----' . PHP_EOL; |
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| 96 | echo $class->generate() . PHP_EOL; |
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| 97 | } |
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| 98 | } |
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| 102 |
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.