protected function SearchApiPorter2::validLi in Search API 7

Checks whether the given string is a valid -li prefix.

Parameters

string $string: The string to check.

Return value

bool TRUE if the given string is a valid -li prefix, FALSE otherwise.

1 call to SearchApiPorter2::validLi()

SearchApiPorter2::step2 in includes/processor_stemmer.inc

Implements step 2 of the Porter2 algorithm.

File

includes/processor_stemmer.inc, line 716

Contains SearchApiPorterStemmer and SearchApiPorter2.

Class

SearchApiPorter2

Implements the Porter2 stemming algorithm.

Code

protected function validLi($string) {
  return in_array($string, array(
    'c',
    'd',
    'e',
    'g',
    'h',
    'k',
    'm',
    'n',
    'r',
    't',
  ));
}