print_doc.php

<?php
include "koneksi.php";
$id = $_GET['idnya'];
$query = mysql_query("SELECT * FROM data_hitung WHERE id='".$id."'")or die(mysql_error());
$e = mysql_fetch_array($query);
//perhitungan
$jml_ac                     = $e['jml_ac'];
$voltase                    = $e['voltase'];
$total_pk                   = $e['kapasitas'] * $e['jml_ac'];
$rata_daya_listrik          = $total_pk*4;
$total_penghematan_listrik  = $e['saving_rasio'] * $rata_daya_listrik;
$total_hemat_listrik        = $total_penghematan_listrik * 0.001 * $e['voltase'];
$hemat_listrik_perbulan     = $total_hemat_listrik * $e['lama_pakai'] * $e['hari_kerja'];
$hemat_biaya                = $hemat_listrik_perbulan * $e['tarif_listrik'];
$profil         = $e['profil'];
$tarif_listrik  = $e['tarif_listrik'];
$lama_pakai     = $e['lama_pakai'];
$hari_kerja     = $e['hari_kerja'];
$saving_rasio   = $e['saving_rasio'];
$konvers_seb    = $rata_daya_listrik * 0.38;
$rata_daya_listrik_hemat    = $rata_daya_listrik-($saving_rasio / 100 * $rata_daya_listrik);
$konvers_set    = $rata_daya_listrik_hemat * 0.38;
$co_bulan   = $hemat_listrik_perbulan * 0.8;
$co_tahun   = $co_bulan*12;


$document = file_get_contents("musicool.rtf");

$document = str_replace("%%profil%%", $profil, $document);
$document = str_replace("%%jml_ac%%", $jml_ac, $document);
$document = str_replace("%%voltase%%", $voltase, $document);
$document = str_replace("%%total_pk%%", $total_pk, $document);
$document = str_replace("%%tarif_listrik%%", $tarif_listrik, $document);
$document = str_replace("%%lama_pakai%%", $lama_pakai, $document);
$document = str_replace("%%hari_kerja%%", $hari_kerja, $document);
$document = str_replace("%%saving_rasio%%", $saving_rasio, $document);
$document = str_replace("%%rata_daya_listrik%%", $rata_daya_listrik, $document);
$document = str_replace("%%konvers_seb%%", $konvers_seb, $document);
$document = str_replace("%%rata_daya_listrik_hemat%%", $rata_daya_listrik_hemat, $document);
$document = str_replace("%%konvers_set%%", $konvers_set, $document);
$document = str_replace("%%total_hemat_listrik%%", $total_hemat_listrik, $document);
$document = str_replace("%%hemat_listrik_perbulan%%", $hemat_listrik_perbulan, $document);
$document = str_replace("%%hemat_biaya%%", $hemat_biaya, $document);
$document = str_replace("%%co_bulan%%", $co_bulan, $document);
$document = str_replace("%%co_tahun%%", $co_tahun, $document);

header("Content-type: application/msword");
header("Content-disposition: inline; filename=Laporan_Musicool.rtf");
header("Content-length: " . strlen($document));
echo $document;
echo $id;
?>