Utilize variable

diff --git a/adminer/drivers/pgsql.inc.php b/adminer/drivers/pgsql.inc.php
index 041cf252f556e0fdfec719f19d01ce974e2cca92..c5a0c8135ef8e2d481a2efcc43c357c27a5bfcae 100644 (file)
--- a/adminer/drivers/pgsql.inc.php
+++ b/adminer/drivers/pgsql.inc.php
@@ -269,6 +269,7 @@ ORDER BY a.attnum"
        }
        
        function foreign_keys($table) {
+               global $on_actions;
                $return = array();
                foreach (get_rows("SELECT conname, (SELECT nspname FROM pg_namespace WHERE oid = connamespace) AS ns, pg_get_constraintdef(oid) AS definition
 FROM pg_constraint
@@ -279,8 +280,8 @@ ORDER BY conkey, conname") as $row) {
                                $row['source'] = array_map('trim', explode(',', $match[1]));
                                $row['table'] = $match[2];
                                $row['target'] = array_map('trim', explode(',', $match[3]));
-                               $row['on_delete'] = (preg_match('~ON DELETE (CASCADE|SET NULL|RESTRICT|NO ACTION)~', $match[4], $match2) ? $match2[1] : 'NO ACTION');
-                               $row['on_update'] = (preg_match('~ON UPDATE (CASCADE|SET NULL|RESTRICT|NO ACTION)~', $match[4], $match2) ? $match2[1] : 'NO ACTION');
+                               $row['on_delete'] = (preg_match('~ON DELETE (' . implode('|', $on_actions) . ')~', $match[4], $match2) ? $match2[1] : '');
+                               $row['on_update'] = (preg_match('~ON UPDATE (' . implode('|', $on_actions) . ')~', $match[4], $match2) ? $match2[1] : '');
                                $return[$row['conname']] = $row;
                        }
                }