agenda adaptation

bonjour, alors j'ai parcouru plusieurs posts et j'ai trouvé beaucoup de solutions mais je n'arrive à en faire fonctionner aucune que ce soit avec
$day=array('lundi'..); ou setlocale (LC_TIME, 'fr_FR');
je vous met le script donc d'un agenda que je trouve trés sympa et si vous aviez des idées pour mettre les dates en francais, je n'ai pas trouvé qqun qui avait résolu ce pb.


script :

if($isLogged == true)

{
if(param("save") != "")
{
for($week_day = 0; $week_day <= 7; $week_day++)
{

$day = param("day" . $week_day);
$month = param("month" . $week_day);
$year = param("year" . $week_day);
$text = trim(param("text" . $week_day));

$Select = mysql_query(" select count(id) from agenda where day = '" . $day ."
' and month = '" . $month ."
' and year = '" . $year. "'");


$entry = mysql_fetch_array($Select);


if($entry[0] < 1)
{
if($text != "")
{
$Insert = "insert into " . $TableName . " (text, day, month, year, idutilisateur) values ('" . $text . "', " .
$day . ", " . $month . ", " . $year . " , " . $_COOKIE['ID_UTILISATEUR'] .")";
//If there is no entry in the table for that day, create it.
mysql_query($Insert);
}
}
else
{
if($text != "")
{
$Update = "update " . $TableName . " set text ='" . $text . "' where day = " . $day .
" and month = " . $month . " and year = " . $year. " and idutilisateur = " . $_COOKIE['ID_UTILISATEUR'] ;

mysql_query($Update);
}
else
{
$Delete = "delete from " . $TableName . " where day = " . $day .
" and month = " . $month . " and year = " . $year. " and idutilisateur = " . $_COOKIE['ID_UTILISATEUR'] ;
//No point in keeping empty records in the table.
mysql_query($Delete);
}
}
}
}
}

function schedule($date)
{
//If no parameter is passed use the current date.
if($date == null)
$date = getDate();

$day = $date["mday"];
$week_day = $date["wday"];
$month = $date["mon"];
$month_name = $date["month"];
$year = $date["year"];

$today = getDate(mktime(0, 0, 0, $month, $day, $year));

$sunday = $day - $week_day;
$saturday = $day + (6 - $week_day);

$schedule_html = "<table height=\"100%\" width=\"100%\" cellspacing=\"20\">\n";

$schedule_html .= "<tr><td align=\"right\" valign=\"top\">\n";

global $previous_month;
global $this_month;
global $next_month;

$previous_month = getDate(mktime(0, 0, 0, $month - 1, 1, $year));
$this_month = getDate(mktime(0, 0, 0, $month, 1, $year));
$next_month = getDate(mktime(0, 0, 0, $month + 1, 1, $year));

$first_week_day = $this_month["wday"];
$days_in_this_month = round(($next_month[0] - $this_month[0]) / (60 * 60 * 24));

$schedule_html .= "<table>\n";

$schedule_html .= "<tr><td align=\"center\">" .
"<a " .
"href=\"agenda.php?month=" . $previous_month["mon"] . "&year=" . $previous_month["year"] . "\"><</a></td>\n";

$schedule_html .= "<td colspan=\"5\" align=\"center\">" .
"<font class=\"agendadate\">" . $month_name . " " . $year . "</font></td>\n";

$schedule_html .= "<td align=\"center\">" .
"<a " .
"href=\"agenda.php?month=" . $next_month["mon"] . "&year=" . $next_month["year"] . "\">></a></td></tr>\n";

$schedule_html .= "<tr>\n";

//Fill the first week of the month with the appropriate number of blanks.
for($week_day = 0; $week_day < $first_week_day; $week_day++)
{
$schedule_html .= "<td>&nbsp;</td>";
}

$week_day = $first_week_day;
for($day_counter = 1; $day_counter <= $days_in_this_month; $day_counter++)
{
$week_day %= 7;

if($week_day == 0)
$schedule_html .= "</tr><tr>\n";

//Do something different for the current day.
if($day == $day_counter)
$schedule_html .= "<td align=\"center\"><font>" . $day_counter . "</font></td>\n";
else
$schedule_html .= "<td align=\"center\">&nbsp;" .
"<a href=\"agenda.php?day=" . $day_counter . "&month=" . $month . "&year=" . $year . "\">" .
$day_counter . "</a>&nbsp;</td>\n";

$week_day++;
}

$schedule_html .= "</tr>\n";
$schedule_html .= "</table>\n";

$schedule_html .= "<br /><br />\n";

//Login.
global $isLogged;

$schedule_html .= "<table align=\"right\">\n";

if($isLogged == true)
{
$schedule_html .= "<tr>";
$schedule_html .= "<td>";
$schedule_html .= "<input type=\"hidden\" name=\"save\" value=\"yes\" />";
$schedule_html .= "</td>";
$schedule_html .= "<td width=\"33%\"></td>";
$schedule_html .= "<td>";
$schedule_html .= "<input type=\"button\" value=\"enregistrer\" ";
$schedule_html .= "onclick=\"document.save.submit();\" />";
$schedule_html .= "</td>";
$schedule_html .= "</tr>\n";
}
else
{
header("Location: index.php");
}

$schedule_html .= "<form name=\"EmptyForm\" method=\"post\">\n";
$schedule_html .= "</form>\n";

$schedule_html .= "</table>\n";

$schedule_html .= "</td>\n";

$schedule_html .= "<td valign=\"top\" width=\"100%\"><table width=\"100%\" cellpadding=\"10\">\n";

if($isLogged == true)
{
$schedule_html .= "<form name=\"save\" method=\"post\">\n";
$schedule_html .= "<input type=\"hidden\" name=\"save\" value=\"save\">\n";
}


for($index = $sunday; $index <= $saturday; $index++)
{
$date = getDate(mktime(0, 0, 0, $month, $index, $year));

$schedule_date = "schedule_date";
$schedule_entry = "schedule_entry";
if(($month > $date["mon"] && $year == $date["year"]) || $year > $date["year"])
{
$schedule_date = "schedule_date_previous";
$schedule_entry = "schedule_entry_previous";
}
if(($month < $date["mon"] && $year == $date["year"]) || $year < $date["year"])
{
$schedule_date = "schedule_date_next";
$schedule_entry = "schedule_entry_next";
}

$schedule_html .= "<tr><td class=\"agendadate\" align=\"right\">";

$schedule_html .= $date["weekday"] . " " .
$date["month"] . " " .
$date["mday"] . ", " .
$date["year"] . "\n";

$schedule_html .= "</br>\n";

$schedule_text = getSchedule($date["mday"], $date["mon"], $date["year"]);

$readonly = "readonly";
if($isLogged == true)
$readonly = "";

if($isLogged == true)
{
$schedule_html .= "<input type=\"hidden\" name=\"day" . $date["wday"] . "\" value=\"" . $date["mday"] . "\" />\n";
$schedule_html .= "<input type=\"hidden\" name=\"month" . $date["wday"] . "\" value=\"" . $date["mon"] . "\" />\n";
$schedule_html .= "<input type=\"hidden\" name=\"year" . $date["wday"] . "\" value=\"" . $date["year"] . "\" />\n";
}

$schedule_html .= "<textarea wrap=\"off\" name=\"text" . $date["wday"] . "\" style=\"width:100%;overflow:auto;\" rows=\"" .
rows($schedule_text) . "\" " . $readonly . ">\n" .
$schedule_text . "</textarea>\n";

$schedule_html .= "</td></tr>\n";
}

if($isLogged == true)
$schedule_html .= "</form>\n";

$schedule_html .= "</table></td></tr>\n";

$schedule_html .= "</table>\n";

return($schedule_html);
}

function getSchedule($day, $month, $year)
{
global $TableName;

$Select = "select text from " . $TableName . " where " .
"day = " . $day . " and " .
"month = " . $month . " and " .
"year = " . $year. " and idutilisateur = " . $_COOKIE['ID_UTILISATEUR'] ;;

$Schedule = mysql_query($Select);

if($Text = mysql_fetch_assoc($Schedule))
{
return($Text["text"]);
}
else
{
return("");
}
}

function rows($text)
{
return(substr_count($text, "\n") + 1);
}

function param($Name)
{
global $HTTP_GET_VARS;
global $HTTP_POST_VARS;

if(isset($HTTP_GET_VARS[$Name]))
return($HTTP_GET_VARS[$Name]);

if(isset($HTTP_POST_VARS[$Name]))
return($HTTP_POST_VARS[$Name]);

return("");
}

$day = param("day");
$month = param("month");
$year = param("year");

$date = null;

if($year != "")
{
if($day == "")
$day = 1;
if($month == "")
$month = 1;

$date = getDate(mktime(0, 0, 0, $month, $day, $year));
}

$agenda = schedule($date);

$previous_month;
$this_month;
$next_month;

?>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<html>
<head>
<title>agenda Soleya</title>


<link rel="stylesheet" href="mpage.css" type="text/css" />
</head>

<body>

<div id="agenda">
<?php
echo $agenda;
?>
</div>



</body>
</html>