public function _EM_get_next_nodes()
{
$workflow_id = I('get.workflow_id');
$source_id = I('get.source_id');
$check_permission = true;
$next_nodes = D('Bpm/Workflow')->get_next_nodes($workflow_id, $source_id, $check_permission);
$fields = explode(',', I('get._fd'));
if ($fields) {
foreach ($next_nodes as $k => $node) {
$next_nodes[$k] = filter_array_fields($node, $fields);
}
}
$this->response($next_nodes, 'workflow_node', true);
}
protected final function merge_same_rows($rows, $attribute_fields)
{
$cleaned_rows = [];
foreach ($rows as $row) {
if ($row['product_unique_id']) {
$unique_key = sprintf('%s_%s', $row['product_unique_id'], $row['storage_id']);
} else {
if ($attribute_fields) {
$unique_key = sprintf('%d_%s_%d', $row['product_id'], implode('_', filter_array_fields($row, $attribute_fields)), $row['storage_id']);
} else {
$unique_key = $row['product_id'] + '_' + $row['storage_id'];
}
}
if (array_key_exists($unique_key, $cleaned_rows)) {
$cleaned_rows[$unique_key]['quantity'] += $row['quantity'];
continue;
}
$cleaned_rows[$unique_key] = $row;
}
return reIndex($cleaned_rows);
}
function filter_array_fields_multi($array, $fields)
{
foreach ($array as $k => $v) {
$array[$k] = filter_array_fields($v, $fields);
}
return $array;
}
