constant PORTERSTEMMER_VOWEL in Porter-Stemmer 7

Same name and namespace in other branches

1. 6.2 porterstemmer.module \PORTERSTEMMER_VOWEL

Regular expression defining a vowel for Porter Stemmer.

5 uses of PORTERSTEMMER_VOWEL

porterstemmer_prestemming in includes/standard-stemmer.inc

Pre-processes a word for the Porter Stemmer 2 algorithm.

porterstemmer_short_word in includes/standard-stemmer.inc

Checks to see if a word is considered "short" in Porter Stemmer 2.

porterstemmer_step1a in includes/standard-stemmer.inc

Step 1a of algorithm: plurals, etc.

porterstemmer_step1b in includes/standard-stemmer.inc

Step 1b of algorithm: eed, eedly, ed, edly, ing, ingly.

porterstemmer_step5 in includes/standard-stemmer.inc

Step 5 of algorithm: e, l endings in region R1/R2.

File

includes/standard-stemmer.inc, line 14

This is an implementation of the Porter 2 Stemming algorithm.

Code

define('PORTERSTEMMER_VOWEL', '[aeiouy]');