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\Morphology\Disambiguator;
10: 
11: /**
12: * Disambiguate Prefix Rule 1b
13: * Rule 1a : berV -> be-rV
14: */
15: class DisambiguatorPrefixRule1b implements DisambiguatorInterface
16: {
17:     /**
18:      * Disambiguate Prefix Rule 1b
19:      * Rule 1b : berV -> be-rV
20:      * @return string
21:      */
22:     public function disambiguate($word)
23:     {
24:         $matches  = null;
25:         $contains = preg_match('/^ber([aiueo].*)$/', $word, $matches);
26: 
27:         if ($contains === 1) {
28:             return 'r' . $matches[1];
29:         }
30:     }
31: }
32: