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public function Select::escapeField in Drupal 8

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/Database/Query/Select.php \Drupal\Core\Database\Query\Select::escapeField()

Escapes a field name string.

Force all field names to be strictly alphanumeric-plus-underscore. For some database drivers, it may also wrap the field name in database-specific escape characters.

Parameters

string $string: An unsanitized field name.

Return value

The sanitized field name string.

Overrides SelectInterface::escapeField

File

core/lib/Drupal/Core/Database/Query/Select.php, line 422

Class

Select
Query builder for SELECT statements.

Namespace

Drupal\Core\Database\Query

Code

public function escapeField($string) {
  return $this->connection
    ->escapeField($string);
}