protected function Porter2::inR1 in Search API 8

Checks whether the given string is contained in R1.

Parameters

string $string: The string.

Return value

bool TRUE if the string is in R1, FALSE otherwise.

3 calls to Porter2::inR1()

Porter2::step2 in src/Plugin/search_api/processor/Resources/Porter2.php

Implements step 2 of the Porter2 algorithm.

Porter2::step3 in src/Plugin/search_api/processor/Resources/Porter2.php

Implements step 3 of the Porter2 algorithm.

Porter2::step5 in src/Plugin/search_api/processor/Resources/Porter2.php

Implements step 5 of the Porter2 algorithm.

File

src/Plugin/search_api/processor/Resources/Porter2.php, line 534

Class

Porter2

Implements the Porter2 stemming algorithm.

Namespace

Drupal\search_api\Plugin\search_api\processor\Resources

Code

protected function inR1($string) {
  $r1 = substr($this->word, $this->r1);
  return strpos($r1, $string) !== FALSE;
}