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Obfuscated php code

<?php
 $ex_type = $ex_timefree; ht_subtitle($subno,""); switch ($subno) { case "0301": echo_msg(2,"聴取、聴取（サーバ）は実行までに少々時間がかかります。"); echo_msg(2,""); $ht_jump_btn2 = 1; $ht_jump_btn3 = 1; $ht_jump_btn1_label = "録音"; $ht_jump_btn2_label = "聴取"; $ht_jump_btn3_label = "聴取(サーバ)"; $r = rfmenu_rec_date_calc($ex_type,$sel); $ch = $val; $dt = $r[0]; $cnt = $r[1]; $dt = strtotime("$dt day"); $multi = $multi_sw; if (ht_ioscheck() == "ios") $multi = 0; ht_radiko_program("放送済番組一覧 [$ch] ",$multi,$ch, $dt, $cnt); break; case "0302": $ht_jump_btn2 = 1; $ht_jump_btn3 = 1; $ht_jump_btn1_label = "録音"; $ht_jump_btn2_label = "聴取"; $ht_jump_btn3_label = "聴取(サーバ)"; ht_rec_kwsrc("検索結果",$multi_sw,$ex_type,$val,$val2); break; case "00303": if (is_array($val)) { $dat0 = $val; } else { $dat0[] = $val; } echo_msg(2, "録音日付"); if ($sel == 1) { $cnt = 1; $dt = ""; foreach($dat0 as $dat) { $dt0 = date("Ymd", $dat); echo_msg(2, "$dt0"); $dt .= $dt0."_"; } if ($dt == "") { echo_msg(2,"データがありません。"); break; } $dt = substr($dt,0,strlen($dt)-1); rf_batsh_rec($ex_type, 2, $dt, $cnt, ""); } else { $r = rfmenu_rec_date_calc($ex_type,1); $dt = $r[0]; $cnt = $r[1]; $fmt1 = rfmenu_rec_date_fmt($dt); $fmt2 = rfmenu_rec_date_fmt($dt+$cnt-1); rf_batsh_rec($ex_type, 1, $dt, $cnt, ""); echo_msg(2, "$fmt1 - $fmt2"); } echo_msg(2,""); echo_msg(2, "タイムフリー録音（キーワードファイル）を開始しました。"); break; case "0304": if ($sel == 1) { ht_webaudio($val,$timefree_recdir); } else if ($sel == 2) { ht_play_server($val,$timefree_recdir); } break; default: ht_development($subno,$val,2); break; }

Decoded(de-Obfuscated) php code

<?php

$ex_type = $ex_timefree;
ht_subtitle($subno, "");
switch ($subno) {
    case "0301":
        echo_msg(2, "聴取、聴取（サーバ）は実行までに少々時間がかかります。");
        echo_msg(2, "");
        $ht_jump_btn2 = 1;
        $ht_jump_btn3 = 1;
        $ht_jump_btn1_label = "録音";
        $ht_jump_btn2_label = "聴取";
        $ht_jump_btn3_label = "聴取(サーバ)";
        $r = rfmenu_rec_date_calc($ex_type, $sel);
        $ch = $val;
        $dt = $r[0];
        $cnt = $r[1];
        $dt = strtotime("{$dt} day");
        $multi = $multi_sw;
        if (ht_ioscheck() == "ios") {
            $multi = 0;
        }
        ht_radiko_program("放送済番組一覧 [{$ch}] ", $multi, $ch, $dt, $cnt);
        break;
    case "0302":
        $ht_jump_btn2 = 1;
        $ht_jump_btn3 = 1;
        $ht_jump_btn1_label = "録音";
        $ht_jump_btn2_label = "聴取";
        $ht_jump_btn3_label = "聴取(サーバ)";
        ht_rec_kwsrc("検索結果", $multi_sw, $ex_type, $val, $val2);
        break;
    case "00303":
        if (is_array($val)) {
            $dat0 = $val;
        } else {
            $dat0[] = $val;
        }
        echo_msg(2, "録音日付");
        if ($sel == 1) {
            $cnt = 1;
            $dt = "";
            foreach ($dat0 as $dat) {
                $dt0 = date("Ymd", $dat);
                echo_msg(2, "{$dt0}");
                $dt .= $dt0 . "_";
            }
            if ($dt == "") {
                echo_msg(2, "データがありません。");
                break;
            }
            $dt = substr($dt, 0, strlen($dt) - 1);
            rf_batsh_rec($ex_type, 2, $dt, $cnt, "");
        } else {
            $r = rfmenu_rec_date_calc($ex_type, 1);
            $dt = $r[0];
            $cnt = $r[1];
            $fmt1 = rfmenu_rec_date_fmt($dt);
            $fmt2 = rfmenu_rec_date_fmt($dt + $cnt - 1);
            rf_batsh_rec($ex_type, 1, $dt, $cnt, "");
            echo_msg(2, "{$fmt1} - {$fmt2}");
        }
        echo_msg(2, "");
        echo_msg(2, "タイムフリー録音（キーワードファイル）を開始しました。");
        break;
    case "0304":
        if ($sel == 1) {
            ht_webaudio($val, $timefree_recdir);
        } else {
            if ($sel == 2) {
                ht_play_server($val, $timefree_recdir);
            }
        }
        break;
    default:
        ht_development($subno, $val, 2);
        break;
}

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