Ciao.
Secondo voi questo è un uso
appropriato di compressione dell'ouput:
Gzip class:
Gz.phpCodice PHP:<?php
class Gzip{
private $fileName= '';
public function __construct($fileName){
if(!file_exists($fileName)){
throw new FileException('File ['.$fileName.'] not found in ['.__CLASS__.']');
}
$this->fileName= $fileName;
}
public function gZipOutput(){
// check if browser supports gzip encoding
if(strstr($_SERVER['HTTP_ACCEPT_ENCODING'],'gzip')){
// start output buffer
ob_start();
// include file into output buffer
include($this->fileName);
// compress data with gzip
$output=gzencode(ob_get_contents(),9);
// clean up output buffer
ob_end_clean();
header('Content-Encoding: gzip');
echo $output;
}
else{
include($this->fileName);
}
}
}
?>
index.phpCodice PHP:<?php
// Per esempio
$obj= new MyClass();
//recupero l'ouput
$output= $obj->display();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
<?php echo $output; ?>
</body>
</html>
?>
Praticamente in gz.php ho la paginaCodice PHP:<?php
$root = realpath(dirname(__FILE__));
$root = str_replace('\\', '/', $root);
require_once($root."/classes/class.Exception.php");
require_once($root."/classes/class.Gzip.php");
try {
$gzip= new Gzip($root.'/gz.php');
$gzip->gZipOutput();
unset($gzip);
}
catch (FileException $e) {
echo $e;
error_log($e->getMessage()."\n", 3, $root."/log/error.log");
exit();
}
?>
index non compressa che includo
per la compressione in index.php
se il browser accetta dati compressi
se no mostro la pagina senza compressione.
Aspetto consigli
Rispondi quotando
HAI MESSO L'EXIT e per di + hai header ("Content-Encoding: gzip");