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<?php
function _pr($v){
    echo "<pre>";
    print_r($v);
    echo "</pre>";
}
    extract($_POST);

    $array = json_decode($json_val);

    if($dmode>'0'){
        //print_r($_POST);
        $dir_array = null;
        $dir_sub = null;
        $dir_parent = null;
        $cnt = 0;
        for($i=0;$i<count($array);$i++){
            $exp = explode("/",$array[$i]);
            $vp = ""; $vpn = "";
            for($j=1;$j<$dmode;$j++){
                $vp .= $exp[$j]."/";
            }
            for($j=1;$j<=$dmode;$j++){
                $vpn .= $exp[$j]."/";
            }
            $vp = substr($vp,0,strlen($vp)-1);
            $vpn = substr($vpn,0,strlen($vpn)-1);

            //$vp = $exp[$dmode-1];
            $v = $exp[$dmode];
            if($dmode=='1'){ $vp = ""; }
            if($vp==$parent && $v!=''){
                if(count($dir_array)==0){
                    $dir_array[$cnt] = $v;
                    $dir_parent[$cnt] = $vpn; 
                    if($exp[$dmode+1]!=''){ $dir_sub[$cnt] += 1; }
                } else {
                    $key = array_search($v,$dir_array)."";
                    if($key==''){
                        $cnt++;
                        $dir_array[$cnt] = $v;
                        $dir_parent[$cnt] = $vpn; 
                        if($exp[$dmode+1]!=''){ $dir_sub[$cnt] += 1; }
                    } else {
                        if($exp[$dmode+1]!=''){ $dir_sub[$cnt] += 1; }
                    }
                }
            }
        }


        foreach($dir_array as $key=>$val){
            $dmode_next = $dmode+1;
            if($dmode=='1'){ $dir_parent[$key] = $val; }
            if($dir_sub[$key]!=''){ $sub_mark = "<div class='pm_dir icon-plus-squared pointer open_sub_dir' data-level='{$dmode}'><span class='none'>".$dir_parent[$key]."</span></div>"; } else { $sub_mark = "<div class='pm_dir icon-folder-empty'><span class='none'>".$dir_parent[$key]."</span></div>"; }
            $ml = 15+(($dmode-1)*15);
            $ck = "<input type='radio' name='dir_ck' value='{$dir_parent[$key]}'>";
            echo "<li>{$sub_mark} {$ck} <span class='dir_click_class' data-dir='{$dir_parent[$key]}'>{$val}</span><ul class='dir{$dmode_next}_class' style='margin-left:15px;'></ul></li>";
        }
    }

?>