<?php

// Requête SQL de base
function requete($requete)
{
$requete = mysql_query($requete) or die(mysql_error());
$requete = mysql_fetch_array($requete);

return $requete;
}

// HTMLentities UTF-8/ISO
function htmlentities_isoutf8($text, $encodage)
{
if ($encodage)
    {
    $text = htmlentities($text, ENT_COMPAT, 'UTF-8');
    }
else
    {
    $text = htmlentities($text);
    }
return $text;
}

// utf8_decode UTF-8/ISO
function utf8_decode_isoutf8($text, $encodage)
{
if ($encodage)
    {
    $text = utf8_decode($text);
    }
return $text;
}

// Encode un tableau en UTF-8
function array_enc_utf8(&$valeur)
{
$valeur = utf8_encode($valeur);
}