function _username_check_is_user_exists in Username originality AJAX check 6
Same name and namespace in other branches
- 8 username_check.unique.inc \_username_check_is_user_exists()
- 5 username_check.module \_username_check_is_user_exists()
- 7 username_check.unique.inc \_username_check_is_user_exists()
Query user table to check if such username is already exists.
1 call to _username_check_is_user_exists()
- username_check_callback in ./
username_check.unique.inc - Main AJAX function: originality check menu callback.
File
- ./
username_check.unique.inc, line 53 - AJAX callbacks for the username_check module.
Code
function _username_check_is_user_exists($username) {
return db_result(db_query("SELECT COUNT(u.name) FROM {users} u WHERE LOWER(u.name) = LOWER('%s')", $username));
}