//_var.php ——————————————————————————————————————————————————————————————————————————————————————————————@20160731

global $•;$•=array();

// Basic System related ————————————————————————————————————————————————————————————————————————————————————————————————
  $•['doc_root']                        = $_SERVER['DOCUMENT_ROOT'];
  set_include_path
   (get_include_path()
   .PATH_SEPARATOR
   .$•['doc_root']
   );

  // Paths
  $•['root']                            = dirname(str_replace("\\","/",$•['doc_root']))."/";
  $•['www_root']                        = str_replace
                                          ("//",
                                           "/",
                                           str_replace
                                           ("\\",
                                            "/",
                                            dirname($_SERVER['SCRIPT_NAME'])
                                           )."/"
                                          );
  $•['php_self']                        = strtolower(basename($_SERVER['PHP_SELF'],".php"));

// GHLIB related ———————————————————————————————————————————————————————————————————————————————————————————————————————

  $•['ghv']="1.0.0";  //current version published
  $•['ver']=explode(".",$•['ghv']);

// Automation related ——————————————————————————————————————————————————————————————————————————————————————————————————

  $•['status_bar'] = ""; // if the string start with a ! the text will be displayed as an error in red

  $•['flog']="log/".pathinfo($_SERVER["SCRIPT_NAME"],PATHINFO_FILENAME)."-".date("Ymd").".log";
  //$•['hlog']=@fopen($•['flog'],"a");

//die(print_r($•,true));

//EOF
//_err.php ——————————————————————————————————————————————————————————————————————————————————————————————@20160731

$•['E']=false;
$•['Emsg']="";
$•['Err'][1] ='CANNOT OPEN GHLIB V≡1';
$•['Err'][2] ='NO PARAMETERS!';
$•['Err'][3] ='WRONG PARAMETERS!';
$•['Err'][4] ='APP ≡1 NOT FOUND!';
$•['Err'][5] ='APP ≡1 REQUIRE GHLIB VERSION ≡2!';
$•['Err'][6] ='REQUIRED GHLIB VERSION ≡1 UNAVAILABLE!';
$•['Err'][7] ='APP ≡1 EXPIRED! Please contact system administrator.';
$•['Err'][8] ="CUSTOMER'S APP NOT FOUND!";
$•['Err'][9] ="CUSTOMER NOT FOUND!";

function •GHE($v=null) //·······························································································
{ global $•;
  if ($v!==null && is_array($v) && count($v)>0)
  { $•['E']=$v[0];

    if (•('Err',$•['E'])!==false)
    { $•['Emsg']=•('Err',•('E'));

      foreach (str_split("123456789") as $c)
        if (strpos(•('Err',•('E')),"≡".$c)!==false && isset($v[$c]))
          $•['Emsg']=str_replace("≡".$c,$v[$c],•('Emsg'));

    } else
    { $•['Emsg']="UNKNOW ERROR CODE!";
    }
  }
  if (•('E')===false) return false; else return •('E');
}

function •GHEout($p=null) //····························································································
{ $o="";

   if ($p!==null && is_array($p))
   { foreach($p as $pp)
     { $o.=($o!=""?',':'')
          .'"'
          .$pp
          .'"'
          ;

     }
     return "•GHE(array(".$o."));";
   }
   return "•GHE(array(-999));";
}

function •GH_errmsg() //································································································
{ return •GHE()."|".•('Emsg');
}

//EOF
//_sys.php ——————————————————————————————————————————————————————————————————————————————————————————————@20160731

function •($v1=null,$v2=null,$v3=null,$v4=null)  //·····································································
{global $•;
 return ($v1===null
        ?$•
        :(!isset($•[$v1])
         ?false
         :($v2===null
          ?$•[$v1]
          :(!isset($•[$v1][$v2])
           ?false
           :($v3===null
            ?$•[$v1][$v2]
            :(!isset($•[$v1][$v2][$v3])
             ?false
             :($v4===null
              ?$•[$v1][$v2][$v3]
              :(!isset($•[$v1][$v2][$v3][$v4])
               ?false
               :$•[$v1][$v2][$v3][$v4]
               )
              )
             )
            )
           )
          )
         )
        )
        ;
 }

function •GHout($code,$ret=false,$wrap=true) //····················································································
{ if ($_SERVER['REMOTE_ADDR']!==$_SERVER['SERVER_ADDR']) return ""; //anti-hack

  if ($wrap)
  { if (substr($code,0,6)=="\x3C\x3Fphp ") $code=substr($code,6);
    if (substr($code,-2)=="\x3F\x3E") $code=substr($code,0,strlen($code)-2);
  }
  if ($ret)return $code; else echo $code;
}

function •GHinclude($app,$customer=null)  //············································································
{ global $•;
  foreach (glob(•('GH_root').•('GH_path')."/*") as $f)
    include($f);//•GHout(file_get_contents($f));
}

define("_SCANDIR_DIRONLY",true);
function •scandir_recursive($d,$ttl=60,$dironly=false)
{ $folderContents = array();
  set_time_limit($ttl);
  //ob_flush();flush();
  foreach (scandir($d) as $item)
  { if (substr($item,0,1)!= ".")
    { if (is_dir($t=$d.DIRECTORY_SEPARATOR.$item))
      { $folderContents[$item] = •scandir_recursive($t,$dironly);
      } else
      { if (!$dironly) $folderContents[] = $item;
      }
    }
  }
  return $folderContents;
}

function •GHversions_tree() //··························································································
{ echo "•GHversions_tree="
      .print_r(•scandir_recursive(•()),true)
      ."\n"
      ;

}

function ¯¯($variant=null)
{ //die($variant);
  return $variant;
}
function __($variant=null)
{return $variant;
}


//EOF
•GHE(array("4","DES"));