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protected function SearchApiPorter2::step1c in Search API 7

Replaces suffix y or Y with i if after non-vowel not @ word begin.

Implements step 1c of the Porter2 algorithm.

1 call to SearchApiPorter2::step1c()

SearchApiPorter2::stem in includes/processor_stemmer.inc: Computes the stem of the word.

File

includes/processor_stemmer.inc, line 320: Contains SearchApiPorterStemmer and SearchApiPorter2.

Class

SearchApiPorter2: Implements the Porter2 stemming algorithm.

Code

protected function step1c() {
  if (($this
    ->hasEnding('y') || $this
    ->hasEnding('Y')) && $this
    ->length() > 2 && !$this
    ->isVowel($this
    ->length() - 2)) {
    $this
      ->removeEnding('y');
    $this
      ->addEnding('i');
  }
}