| Conditions | 10 |
| Paths | 20 |
| Total Lines | 48 |
| Code Lines | 25 |
| Lines | 14 |
| Ratio | 29.17 % |
| Tests | 29 |
| CRAP Score | 10.0822 |
| Changes | 5 | ||
| Bugs | 0 | Features | 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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| 23 | 29 | protected function initializeProperties($properties = null) |
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| 24 | { |
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| 25 | 29 | $this->getPropertiesInfo(); |
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| 26 | |||
| 27 | // Initialize the properties that were defined using the Initialize / InitializeObject annotations |
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| 28 | 29 | $initializeValueValidationEnabled = Configuration::isInitializeValuesValidationEnabled(); |
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| 29 | |||
| 30 | 29 | foreach ($this->_initialPropertiesValues as $propertyName => $value) { |
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| 31 | 29 | if ($initializeValueValidationEnabled) { |
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| 32 | 29 | $this->assertPropertyValue($propertyName, $value); |
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| 33 | 29 | } |
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| 34 | |||
| 35 | 29 | $this->$propertyName = $value; |
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| 36 | |||
| 37 | 29 | View Code Duplication | if (empty($this->_collectionsItemNames['byProperty'][$propertyName])) { |
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| 38 | 29 | $this->updatePropertyAssociation($propertyName, array("oldValue" => null, "newValue" => $value)); |
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| 39 | 29 | } else { |
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| 40 | 29 | foreach ($value as $newValue) { |
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| 41 | 8 | $this->updatePropertyAssociation($propertyName, array("oldValue" => null, "newValue" => $newValue)); |
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| 42 | 29 | } |
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| 43 | } |
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| 44 | 29 | } |
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| 45 | |||
| 46 | // Initialize the propeties using given arguments |
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| 47 | 29 | if ($this->_initializationNeededArguments !== null && $properties !== null) { |
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| 48 | 3 | $numberOfNeededArguments = count($this->_initializationNeededArguments); |
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| 49 | |||
| 50 | 3 | MethodCallManager::assertArgsNumber($numberOfNeededArguments, $properties); |
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| 51 | |||
| 52 | 3 | for ($i = 0; $i < $numberOfNeededArguments; $i++) { |
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| 53 | 3 | $property = $this->_initializationNeededArguments[$i]; |
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| 54 | 3 | $argument = $properties[$i]; |
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| 55 | |||
| 56 | 3 | $this->assertPropertyValue($property, $argument); |
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| 57 | |||
| 58 | 2 | $this->$property = $argument; |
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| 59 | |||
| 60 | // Manage associations |
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| 61 | 2 | View Code Duplication | if (empty($this->_collectionsItemNames['byProperty'][$property])) { |
| 62 | 2 | $this->updatePropertyAssociation($property, array("oldValue" => null, "newValue" => $argument)); |
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| 63 | 2 | } else { |
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| 64 | foreach ($argument as $value) { |
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| 65 | $this->updatePropertyAssociation($property, array("oldValue" => null, "newValue" => $value)); |
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| 66 | } |
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| 67 | } |
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| 68 | 2 | } |
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| 69 | 2 | } |
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| 70 | 28 | } |
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| 71 | } |
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| 72 |
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idableprovides a methodequalsIdthat in turn relies on the methodgetId(). If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()as an abstract method to the trait will make sure it is available.