function lireParam($param, $filtre = "", $methode = "", $purifier = 1)
{
if ($methode == "post") {
$tab =& $_POST;
} else {
if ($methode == "get") {
$tab =& $_GET;
} else {
$tab =& $_REQUEST;
}
}
if (isset($tab[$param])) {
$param = $tab[$param];
if (get_magic_quotes_gpc()) {
$param = stripslashes($param);
}
if (preg_match("/^([^\\+]*)\\+(.*)\$/", $filtre, $resfiltre)) {
$filtre = $resfiltre[1];
$complement = $resfiltre[2];
} else {
$complement = "";
}
return filtrevar($param, $filtre, $complement, $purifier);
} else {
return '';
}
}
/**
*
* @param string $nom
* @param string $filtre
* @param bool $defaut
* @param bool $purifier
*/
public static function lireVarFond($nom, $filtre = 'int', $defaut = false, $purifier = 1)
{
$nom = strtolower($nom);
if (isset(self::$varFond[$nom])) {
if (preg_match("/^([^\\+]*)\\+(.*)\$/", $filtre, $resfiltre)) {
$filtre = $resfiltre[1];
$complement = $resfiltre[2];
} else {
$complement = "";
}
$val = filtrevar(self::$varFond[$nom], $filtre, $complement, $purifier);
if ($val !== '') {
return $val;
}
}
return $defaut;
}