public SelectExtender::escapeField($string)
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 $string: An unsanitized field name.
Return value
The sanitized field name string.
Overrides SelectInterface::escapeField
File
- core/lib/Drupal/Core/Database/Query/SelectExtender.php, line 275
Class
- SelectExtender
- The base extender class for Select queries.
Namespace
Drupal\Core\Database\Query
Code
1 2 3 4 | public function escapeField($string) { $this->query->escapeField($string); return $this;} |
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