function _system_check_array_table_prefixes

Checks if there are 'prefix' entries in array format for tables.

File

core/modules/system/system.install, line 1657

Code

function _system_check_array_table_prefixes() {
    foreach (Database::getAllConnectionInfo() as $targets) {
        foreach ($targets as $target) {
            if (isset($target['extra_prefix']) && is_array($target['extra_prefix'])) {
                return TRUE;
            }
        }
    }
    return FALSE;
}