lugnsk /
micro
| Conditions | 10 |
| Paths | 7 |
| Total Lines | 31 |
| Code Lines | 17 |
| Lines | 0 |
| Ratio | 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 /** MicroCompareValidator */ |
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| 26 | public function validate(IFormModel $model) |
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| 27 | { |
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| 28 | if (empty($this->params['attribute']) && empty($this->params['value'])) { |
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| 29 | return false; |
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| 30 | } |
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| 31 | |||
| 32 | if (!$model->checkAttributeExists($this->params['attribute'])) { |
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| 33 | throw new Exception('Attribute `' . $this->params['attribute'] . '` not found into ' . get_class($model)); |
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| 34 | } |
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| 35 | |||
| 36 | foreach ($this->elements AS $element) { |
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| 37 | if (!$model->checkAttributeExists($element)) { |
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| 38 | $this->errors[] = 'Parameter ' . $element . ' not defined in class ' . get_class($model); |
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| 39 | |||
| 40 | return false; |
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| 41 | } |
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| 42 | |||
| 43 | $elementValue = $model->$element; |
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| 44 | if (!empty($this->params['value']) && ($this->params['value'] !== $elementValue)) { |
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| 45 | $this->errors[] = 'Parameter ' . $element . ' not equal ' . $this->params['value']; |
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| 46 | |||
| 47 | return false; |
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| 48 | } elseif (!empty($this->params['attribute']) && ($model->{$this->params['attribute']} !== $elementValue)) { |
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| 49 | $this->errors[] = 'Parameter ' . $element . ' not equal ' . $model->{$this->params['attribute']}; |
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| 50 | |||
| 51 | return false; |
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| 52 | } |
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| 53 | } |
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| 54 | |||
| 55 | return true; |
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| 56 | } |
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| 57 | |||
| 74 |
