- $sql = "SELECT p.*, r.action, r.type FROM ".TB_PREF."crm_persons p,"
- .TB_PREF."crm_contacts r WHERE r.person_id=p.id AND r.type='cust_branch'
- AND r.entity_id=".db_escape($branch_code);
+function get_branch_contacts($branch_code, $action=null, $customer_id=null, $default = true)
+{
+ $defs = array('cust_branch.'.$action,
+ 'customer.'.$action,
+ 'cust_branch.general',
+ 'customer.general');
+
+ $sql = "SELECT p.*, r.action, r.type, CONCAT(r.type,'.',r.action) as ext_type
+ FROM "
+ .TB_PREF."crm_persons p,"
+ .TB_PREF."crm_contacts r
+ WHERE r.person_id=p.id AND ((r.type='cust_branch'
+ AND r.entity_id=".db_escape($branch_code).')';
+ if($customer_id) {
+ $sql .= " OR (r.type='customer' AND r.entity_id=".db_escape($customer_id).")";
+ }
+ $sql .= ')';
+
+ if ($action)
+ $sql .= ' AND (r.action='.db_escape($action).($default ? " OR r.action='general'" : '').')';
+
+ $res = db_query($sql, "can't retrieve branch contacts");
+
+ $results = array();
+ while($contact = db_fetch($res))
+ $results[] = $contact;
+
+ if ($results && $default) {
+ // select first available contact in $defs order
+ foreach($defs as $type) {
+ if ($n = array_search_value($type, $results, 'ext_type'))
+ return $n;
+ }
+ return null;
+ }
+ return $results;
+}