Generate Csv Base on Excel

function curPageURL() {

require_once 'Excel/reader.php';
$data = new Spreadsheet_Excel_Reader();

//$data->read('Senator.xls');
//$data->read('Lamberts-RESELLER_PRICES.xls');


$returnarray=array();
// initialize reader object
$excel = new Spreadsheet_Excel_Reader();

// read spreadsheet data
$excel->read('Original_customer1.xls');

// iterate over spreadsheet cells and print as HTML table
$x=1;
$_count=1;
while($x<=$excel->sheets[0]['numRows']) {
//echo "\n";
$y=1;
while($y<=$excel->sheets[0]['numCols']) {
if($excel->sheets[0]['cells'][$x][$y]=='' and $y!=1):
$cell = $excel->sheets[0]['cells'][$x][$y] ;

$returnarray[$_count]=$cell;
$_count++;
else:
$cell = $excel->sheets[0]['cells'][$x][$y] ;

$returnarray[$_count]=$cell;
$_count++;

endif;
$y++;

}
//echo "\n";
$x++;
}


return $returnarray;
}
?>

$fp = fopen('completeorder2.csv', "w");
$_array= curPageURL();
//echo '

';

//print_r($_array);die;

  $_heading=array_chunk($_array, 7, false);

//echo '
';

//print_r($_heading);die;

   //print_r($_heading);die;

 $_outercontent=count($_heading);

  

  $_innercontent=count($_heading[0]);

 

//for($j=1;$j<=$_outercontent;$j++):

 //for($i = $j ; ; $i++)

//{

	

	//	   fwrite($fp,'"'.$_array[$i].'","'.$_array[$i+1].'","'.$_array[$i+2].'","'.$_array[$i+3].'","'.$_array[$i+4].'"');

		   //fwrite($fp,'"'.$_array[$i].'"');

		//   if($i%5==0):

		  //    fwrite($fp, "\r\n");  		

		  // endif;

		  

			

  //}

  foreach ($_heading as $fields) {

    fputcsv($fp, $fields);

}



				   

//endfor;

  //die;

  fclose($fp);

  print_r('hello');

  ?>