1 database.inc | db_escape_field($field) |
Restricts a dynamic column or constraint name to safe characters.
Only keeps alphanumeric and underscores.
Parameters
string $field: The field name to escape.
Return value
string: The escaped field name as a string.
Related topics
File
- core/
includes/ database/ database.inc, line 2861 - Core systems for the database layer.
Code
function db_escape_field($field) {
return Database::getConnection()->escapeField($field);
}