protected function SearchTextProcessor::truncate in Drupal 9

Helper function for array_walk in ::analyze().

Parameters

string $text: The text to be truncated.

File

core/modules/search/src/SearchTextProcessor.php, line 177

Class

SearchTextProcessor

Processes search text for indexing.

Namespace

Drupal\search

Code

protected function truncate(string &$text) : void {
  if (is_numeric($text)) {
    $text = ltrim($text, '0');
  }
  if (mb_strlen($text) <= 50) {
    return;
  }
  $text = mb_substr($text, 0, 50);
}