Microweber\Providers\FieldsManager::save PHP Method

    public function save($data)
    {
        if (is_string($data)) {
            $data = parse_params($data);
        }
        $table_custom_field = $this->table;
        $table_values = $this->table_values;
        if (isset($data['cf_id']) and !isset($data['id'])) {
            $data['id'] = $data['cf_id'];
        }
        if (isset($data['field_type']) and !isset($data['type'])) {
            $data['type'] = $data['field_type'];
        }
        if (isset($data['custom_field_type']) and !isset($data['type'])) {
            $data['type'] = $data['custom_field_type'];
        }
        if (isset($params['field_value'])) {
            $params['value'] = $params['field_value'];
        }
        if (isset($data['field_name']) and !isset($data['name'])) {
            $data['name'] = $data['field_name'];
        }
        if (isset($data['for']) and !isset($data['rel_type'])) {
            $data['rel_type'] = $data['for'];
        }
        if (isset($data['type']) and !isset($data['name'])) {
            $data['name'] = $data['type'];
        }
        if (isset($data['rel']) and !isset($data['rel_type'])) {
            $data['rel_type'] = $data['rel'];
        }
        $data_to_save = $data;
        $data_to_save = $this->unify_params($data_to_save);
        if (isset($data_to_save['for_id'])) {
            $data_to_save['rel_id'] = $data_to_save['for_id'];
        }
        if (isset($data_to_save['id'])) {
            $data_to_save['cf_id'] = $data_to_save['id'];
        }
        if (isset($data_to_save['cf_id'])) {
            $data_to_save['id'] = intval($data_to_save['cf_id']);
            $table_custom_field = $this->table;
            $form_data_from_id = $this->app->database_manager->get_by_id($table_custom_field, $data_to_save['id'], $is_this_field = false);
            if (isset($form_data_from_id['id'])) {
                if (!isset($data_to_save['rel_type'])) {
                    $data_to_save['rel_type'] = $form_data_from_id['rel_type'];
                }
                if (!isset($data_to_save['rel_id'])) {
                    $data_to_save['rel_id'] = $form_data_from_id['rel_id'];
                }
                if (isset($form_data_from_id['type']) and $form_data_from_id['type'] != '' and (!isset($data_to_save['type']) or $data_to_save['type'] == '')) {
                    $data_to_save['type'] = $form_data_from_id['type'];
                }
                if (isset($form_data_from_id['name']) and $form_data_from_id['name'] != '' and (!isset($data_to_save['name']) or $data_to_save['name'] == '')) {
                    $data_to_save['name'] = $form_data_from_id['name'];
                }
            }
            if (isset($data_to_save['copy_rel_id'])) {
                $cp = $this->app->database_manager->copy_row_by_id($table_custom_field, $data_to_save['cf_id']);
                $data_to_save['id'] = $cp;
                $data_to_save['rel_id'] = $data_to_save['copy_rel_id'];
            }
        }
        if (!isset($data_to_save['rel_type'])) {
            $data_to_save['rel_type'] = 'content';
        }
        $data_to_save['rel_type'] = $this->app->database_manager->assoc_table_name($data_to_save['rel_type']);
        if (!isset($data_to_save['rel_id'])) {
            $data_to_save['rel_id'] = '0';
        }
        if (isset($data['options'])) {
            $data_to_save['options'] = $this->_encode_options($data['options']);
        }
        $data_to_save['session_id'] = mw()->user_manager->session_id();
        if (!isset($data_to_save['value']) and isset($data_to_save['field_value'])) {
            $data_to_save['value'] = $data_to_save['field_value'];
        } elseif (isset($data_to_save['values'])) {
            $data_to_save['value'] = $data_to_save['values'];
        }
        if ((!isset($data_to_save['id']) or $data_to_save['id'] == 0) and !isset($data_to_save['is_active'])) {
            $data_to_save['is_active'] = 1;
        }
        if (!isset($data_to_save['type']) or trim($data_to_save['type']) == '') {
            return array('error' => 'You must set type');
        } else {
            if (!isset($data_to_save['name'])) {
                return array('error' => 'You must set name');
            }
            $cf_k = $data_to_save['name'];
            if ($cf_k != false and !isset($data_to_save['name_key'])) {
                $data_to_save['name_key'] = $this->app->url_manager->slug(strtolower($cf_k));
            }
            $data_to_save['allow_html'] = true;
            if (!isset($data_to_save['id'])) {
                $data_to_save['id'] = 0;
            }
            // $this->skip_cache = true;
            $data_to_save['table'] = $table_custom_field;
            $data_to_save['allow_html'] = true;
            $data_to_save_parent = $data_to_save;
            if (isset($data_to_save_parent['value'])) {
                unset($data_to_save_parent['value']);
            }
            $save = $this->app->database_manager->save($data_to_save_parent);
            if (isset($data_to_save['value'])) {
                $custom_field_id = $save;
                $values_to_save = array();
                if (!is_array($data_to_save['value'])) {
                    $values_to_save = array($data_to_save['value']);
                } elseif (is_array($data_to_save['value'])) {
                    $values_to_save = $data_to_save['value'];
                }
                if (!empty($values_to_save)) {
                    $check_existing = array();
                    $check_existing['table'] = $table_values;
                    $check_existing['custom_field_id'] = $custom_field_id;
                    $check_old = $this->app->database_manager->get($check_existing);
                    $i = 0;
                    foreach ($values_to_save as $value_to_save) {
                        $save_value = array();
                        if (isset($check_old[$i]) and isset($check_old[$i]['id'])) {
                            $save_value['id'] = $check_old[$i]['id'];
                            unset($check_old[$i]);
                        }
                        $save_value['custom_field_id'] = $custom_field_id;
                        $save_value['value'] = $value_to_save;
                        if (is_array($value_to_save)) {
                            $save_value['value'] = implode(',', array_values($value_to_save));
                        }
                        $save_value['position'] = $i;
                        $save_value['allow_html'] = true;
                        $save_value = $this->app->database_manager->save($table_values, $save_value);
                        ++$i;
                    }
                    if (!empty($check_old)) {
                        $remove_old_ids = array();
                        foreach ($check_old as $remove) {
                            $remove_old_ids[] = $remove['id'];
                        }
                        if (!empty($remove_old_ids)) {
                            $remove_old = $this->app->database_manager->delete_by_id($table_values, $remove_old_ids);
                        }
                    }
                }
            }
            $this->app->cache_manager->delete('custom_fields/' . $save);
            $this->app->cache_manager->delete('custom_fields');
            return $save;
        }
    }