- //
- // Test if patch was applied before.
- //
- function installed($pref) {
- if (check_table($pref, 'item_codes')) return false;
- if (check_table($pref, 'company', 'foreign_codes')) return false;
- if (check_table($pref, 'suppliers', 'credit_limit')) return false;
- if (check_table($pref, 'bank_trans', 'reconciled',
- array('Type'=>'date'))) return false;
- if (check_table($pref, 'trans_tax_details')) return false;
- return true;
- }