| Conditions | 2 |
| Paths | 2 |
| Total Lines | 14 |
| Lines | 0 |
| Ratio | 0 % |
| Tests | 10 |
| CRAP Score | 2 |
| Changes | 0 | ||
| 1 | <?php |
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| 14 | 5 | public function addClass() |
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| 15 | { |
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| 16 | 5 | $classes = func_get_args(); |
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| 17 | 5 | $classes = array_map('trim', $classes); |
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| 18 | 5 | if (is_array($classes)) { |
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| 19 | 5 | $classes = implode(' ', $classes).' '.$this->getAttrib('class'); |
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| 20 | 5 | $newClasses = explode(' ', $classes); |
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| 21 | 5 | $newClasses = array_filter($newClasses); |
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| 22 | 5 | $newClasses = array_unique($newClasses); |
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| 23 | 5 | $this->setAttrib('class', trim(implode(' ', $newClasses))); |
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| 24 | } |
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| 25 | |||
| 26 | 5 | return $this; |
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| 27 | } |
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| 28 | |||
| 59 |
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.