1: <?php
 2: /**
 3:  * Sastrawi (https://github.com/sastrawi/sastrawi)
 4:  *
 5:  * @link      http://github.com/sastrawi/sastrawi for the canonical source repository
 6:  * @license   https://github.com/sastrawi/sastrawi/blob/master/LICENSE The MIT License (MIT)
 7:  */
 8: 
 9: namespace Sastrawi\Stemmer\Context\Visitor;
10: 
11: use Sastrawi\Stemmer\Context\ContextInterface;
12: 
13: class DontStemShortWord implements VisitorInterface
14: {
15:     public function visit(ContextInterface $context)
16:     {
17:         if ($this->isShortWord($context->getCurrentWord())) {
18:             $context->stopProcess();
19:         }
20:     }
21: 
22:     /**
23:      * @param string $word
24:      */
25:     protected function isShortWord($word)
26:     {
27:         return (strlen($word) <= 3);
28:     }
29: }
30: