public static function Connection::sqlFunctionRegexp in Drupal 8
Same name and namespace in other branches
- 9 core/lib/Drupal/Core/Database/Driver/sqlite/Connection.php \Drupal\Core\Database\Driver\sqlite\Connection::sqlFunctionRegexp()
SQLite compatibility implementation for the REGEXP SQL operator.
The REGEXP operator is natively known, but not implemented by default.
See also
http://www.sqlite.org/lang_expr.html#regexp
File
- core/
lib/ Drupal/ Core/ Database/ Driver/ sqlite/ Connection.php, line 304
Class
- Connection
- SQLite implementation of \Drupal\Core\Database\Connection.
Namespace
Drupal\Core\Database\Driver\sqliteCode
public static function sqlFunctionRegexp($pattern, $subject) {
// preg_quote() cannot be used here, since $pattern may contain reserved
// regular expression characters already (such as ^, $, etc). Therefore,
// use a rare character as PCRE delimiter.
$pattern = '#' . addcslashes($pattern, '#') . '#i';
return preg_match($pattern, $subject);
}