<?php
//-------------------------------------------------------------------------------------------------------------

class HttClass
{
 var $aHtt;

//-------------------------------------------------------------------------------------------------------------

 function Init( $file = "index.htt" )
 {
  $this->aHtt = null;
  if( $this->Load($file) ) {
   // Auto Replace [|FILE|]
   while( ($name = $this->GetStr( "[|", "|]", $this->aHtt["HTT"] )) ) {
    $value = "";
    @$fp = fopen( $name, "r" );
    if( $fp ) {
     $value = fread( $fp, filesize($name) );
     fclose( $fp );
     $this->aHtt["HTT"] = str_replace( "[|" . $name . "|]", $value, $this->aHtt["HTT"] );
    }
    else
     return false;
   }
   // Auto Replace [[SECTION]]
   while( ($name = $this->GetStr( "[[", "]]", $this->aHtt["HTT"] )) ) {
    $value = $this->GetStr( "[" . chr(47) . $name . chr(92) . "]", "[" . chr(92) . $name . chr(47) . "]", $this->aHtt["HTT"] );
    $this->aHtt["HTT"] = str_replace( "[[" . $name . "]]", $value, $this->aHtt["HTT"] );
   }
   $this->Parse();
   $this->Clear();
   return true;
  }
  return false;
 }

//-------------------------------------------------------------------------------------------------------------

 function Add( $string, $section = "HTT" )
 {
  if( array_key_exists($section, $this->aHtt) )
   $this->aHtt[$section] .= $string;
  else
   $this->aHtt[$section] = $string;
  return true;
 }

//-------------------------------------------------------------------------------------------------------------

 function Replace( $search, $replace, $section = "HTT" )
 {
  if( array_key_exists($section, $this->aHtt) ) {
   $this->aHtt[$section] = str_replace( $search, $replace, $this->aHtt[$section] );
   return true;
  }
  return false;
 }

// -------------------------------------------------------------------------------------------------------------

 function Get( $section = "HTT" )
 {
  $value = "";
  if( array_key_exists($section, $this->aHtt) )
   $value = str_replace( "\r\n\r\n", "\n", $this->aHtt[$section] );
  return $value;
 }

//-------------------------------------------------------------------------------------------------------------

 function Load( $file, $section = "HTT" )
 {
  @$fp = fopen( $file, "r" );
  if( $fp ) {
   $this->aHtt[$section] = fread( $fp, filesize($file) );
   fclose( $fp );
   return true;
  }
  return false;
 }

// -------------------------------------------------------------------------------------------------------------

 function Parse( $section = "HTT" )
 {
  if( array_key_exists($section, $this->aHtt) ) {
   $htt = $this->aHtt[$section];
   while( ($name = $this->GetStr( "[" . chr(47), chr(92) . "]", $htt )) ) {
    if( ($value = $this->GetStr( "[" . chr(47) . $name . chr(92) . "]", "[" . chr(92) . $name . chr(47) . "]", $htt )) )
     $this->aHtt[$name] = $value;
    $htt = str_replace( "[" . chr(47) . $name . chr(92) . "]", "", $htt );
    $htt = str_replace( "[" . chr(92) . $name . chr(47) . "]", "", $htt );
   }
   return true;
  }
  return false;
 }

// -------------------------------------------------------------------------------------------------------------

 function Clear( $section = "HTT" )
 {
  if( array_key_exists($section, $this->aHtt) ) {
   $this->aHtt[$section] = "";
   return true;
  }
  return false;
 }

//-------------------------------------------------------------------------------------------------------------

 function GetStr( $str_beg, $str_end, $string )
 {
  $beg = strpos( $string, $str_beg );
  $end = strpos( $string, $str_end );
  if( ($beg===false) || ($end===false) )
   return "";
  $beg += strlen( $str_beg );
  return substr( $string, $beg, $end - $beg );
 }

//-------------------------------------------------------------------------------------------------------------
}
?>