} if (strcmp($sn_op, "play") == 0) { $ngwc->sn_play(); } if (strcmp($sn_op, "pause") == 0) { $ngwc->sn_pause(); } if (strcmp($sn_op, "stop") == 0) { $ngwc->sn_stop(); } if (strcmp($sn_op, "next") == 0) { $ngwc->sn_next(); } if (strcmp($sn_op, "modify") == 0) { if (strlen($sn_volume) > 0) { $ngwc->sn_setvolume($sn_volume); } if (strlen($sn_pan) > 0) { $ngwc->sn_setpan($sn_pan); } if (strlen($sn_pos) > 0) { $ngwc->sn_setpos($sn_pos); } } } // playlist requests if (strcmp($action, "playlist") == 0) { if (strcmp($pl_op, "randomize") == 0) { $ngwc->pl_randomize(); } if (strcmp($pl_op, "sort by path") == 0) {