| Conditions | 3 | 
| Paths | 2 | 
| Total Lines | 9 | 
| Code Lines | 4 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Tests | 5 | 
| CRAP Score | 3 | 
| Changes | 1 | ||
| Bugs | 0 | Features | 0 | 
| 1 | <?php  | 
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| 34 | 8 | public function setMaxSelectedItems($maxSelectedItems)  | 
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| 35 |     { | 
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| 36 | 8 |         if (is_int($maxSelectedItems) && $maxSelectedItems >= 1) { | 
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| 37 | 4 | $this->max_selected_items = $maxSelectedItems;  | 
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| 38 | |||
| 39 | 4 | return $this;  | 
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| 40 | }  | 
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| 41 | |||
| 42 | 4 |         throw new InvalidArgumentException('The max selected items must be a positive integer'); | 
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| 43 | }  | 
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| 45 |