פשוט תעשה את זה עם מערך.
PHP קוד:
// confing.php:
<?php
$confing['name'] = "dvir";
$config['age'] = 17;
?>
PHP קוד:
function updateConfig($key, $newval)
{
require_once("path/to/config/config.php");
$config[ $key ] = $newval;
$str = "<?phpn";
foreach( $config as $k => $v )
{
$str .= "$config['".$k."'] = "". $v ."\";\n";
}
$str .= "?>";
if ( $fh = fopen("path/to/config.php", "w") )
{
fwrite($fh, $str, strlen($str));
fclose($fh);
return true;
}
return false;
}