bp_group_extension :: parse_legacy_properties（）

受保护的函数parse_legacy_properties（）{//只运行这个时间。if（！空（$ this-> letacacy_properties_converted））{return;$ properties = $ this-> get_legacy_property_list（）;//为方便起见，逐个参考变量。$ lpc =＆$ this-> letacy_properties_converted;foreach（$属性为$ property）{// no regacy configs存在此密钥。if（！isset（$ this  - > {$ property}））{继续;} //抓住该值并根据需要录制它。$ value = $ this  - > {$ property};切换（$ property）{case'enable_create_step'：$ lpc ['screens'] ['create'] ['已启用'] =（bool）$ value; break; case 'enable_edit_item' : $lpc['screens']['edit']['enabled'] = (bool) $value; break; case 'enable_admin_item' : $lpc['screens']['admin']['enabled'] = (bool) $value; break; case 'create_step_position' : $lpc['screens']['create']['position'] = $value; break; // Note: 'admin' becomes 'edit' to distinguish from Dashboard 'admin'. case 'admin_name' : $lpc['screens']['edit']['name'] = $value; break; case 'admin_slug' : $lpc['screens']['edit']['slug'] = $value; break; case 'create_name' : $lpc['screens']['create']['name'] = $value; break; case 'create_slug' : $lpc['screens']['create']['slug'] = $value; break; case 'admin_metabox_context' : $lpc['screens']['admin']['metabox_context'] = $value; break; case 'admin_metabox_priority' : $lpc['screens']['admin']['metabox_priority'] = $value; break; default : $lpc[ $property ] = $value; break; } } }