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function protect_str($myvar) //Protège les chaines
{
if (function_exists('mysql_real_escape_string'))
{
$myvar = mysql_real_escape_string($myvar);
}
else //pour version de PHP < 4.3.0 on utilise addslashes
{
$myvar = addslashes($myvar);
}
if(get_magic_quotes_gpc())
{
if(ini_get('magic_quotes_sybase'))
{
$myvar = str_replace("''", "'", $myvar);
}
else
{
$myvar = stripslashes($myvar);
}
}
$myvar = htmlentities($myvar, ENT_QUOTES, 'ISO-8859-1');
//$myvar = htmlspecialchars($myvar, ENT_QUOTES);
$myvar = mysql_real_escape_string($myvar);
return $myvar ;
}
function protect_int($myvar) //Protège les nombres entiers
{
$myvar = sprintf('%d', $myvar);
$myvar = intval($myvar);
return $myvar ;
}
function protect_reel($myvar) //Protège les nombres réels
{
$myvar = sprintf('%f', $myvar);
$myvar = floatval($myvar);
return $myvar ;
} |
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