protected function generate_op_regroup($details, &$body) { $body->comment("Temporary sorting"); $array = $this->get_filtered_var($details['array'], $varname); if (Haanga_AST::is_exec($array)) { $varname = hvar($details['as']); $body->decl($varname, $array); } $var = hvar('item', $details['row']); $body->decl('temp_group', array()); $body->do_foreach($varname, 'item', NULL, hcode()->decl(hvar('temp_group', $var, NULL), hvar('item'))); $body->comment("Proper format"); $body->decl($details['as'], array()); $body->do_foreach('temp_group', 'item', 'group', hcode()->decl(hvar($details['as'], NULL), array("grouper" => hvar('group'), "list" => hvar('item')))); $body->comment("Sorting done"); }