Php remove stop words from string

  public function optimizeSearchString($searchString = "")
  {
    $stopwords = array(
      'der' => 1,
      'die' => 1,
      'das' => 1,
      'the' => 1);

    $words = preg_split('/[^-\w\']+/', $searchString, -1, PREG_SPLIT_NO_EMPTY);

    if (count($words) > 1) {
      $words = array_filter($words, function ($v) use (&$stopwords) {
        return !isset($stopwords[strtolower($v)]);
      }
      );
    }

    if (empty($words)) {
      return $searchString;
    }

    return implode(" ", $words);
  }

Source: stackoverflow.com

Similar codes

8 votes46 views6 answers
Laravel transaction
PHP
0 vote56 views1 answer
Wp php blog info image
PHP Wordpress
0 vote47 views1 answer
Laravel withcount change name
PHP
5 votes43 views2 answers
Set unique value validation for laravel form request
PHP Laravel
0 vote56 views1 answer
Laravel Service Unavailable
PHP Laravel
26 votes53 views6 answers
Php get date between two dates
PHP
2 votes43 views2 answers
Update laravel 7 to 8
PHP
0 vote49 views1 answer
Laravel in array blade
PHP
0 vote35 views1 answer
Laravel download file from storage with progress bar
PHP
1 vote42 views1 answer
Php date today plus 1 month
PHP