egroupware/calendar/inc/header.inc.php

<?php
  /* $Id$ */

  if (floor($PHP_VERSION ) == 4) {
    global $date, $year, $month, $day, $thisyear, $thismonth, $thisday, $filter, $keywords;
    global $matrixtype, $participants;
  }

  if(!isset($phpgw_info["user"]["preferences"]["calendar"]["weekdaystarts"]))
     $phpgw_info["user"]["preferences"]["calendar"]["weekdaystarts"] = "Sunday";

  if(!isset($filter) || !$filter) 
    $filter = $phpgw_info["user"]["preferences"]["calendar"]["defaultfilter"];
  if (isset($date) && strlen($date) > 0) {
     $thisyear  = substr($date, 0, 4);
     $thismonth = substr($date, 4, 2);
     $thisday   = substr($date, 6, 2);
  } else {
     if (!isset($day) || !$day)
        $thisday = $phpgw->calendar->today["day"];
     else
        $thisday = $day;
     if (!isset($month) || !$month)
        $thismonth = $phpgw->calendar->today["month"];
     else
        $thismonth = $month;
     if (!isset($year) || !$year)
        $thisyear = $phpgw->calendar->today["year"];
     else
        $thisyear = $year;
  }

  if (!isset($phpgw_info["flags"]["nocalendarheader"]) ||
      !$phpgw_info["flags"]["nocalendarheader"]) {
?>

<table border="0" width="100%" cols="8" cellpadding="0" cellspacing="0">
 <tr>
  <td width="2%">
   &nbsp;
  </td>
  <td width="2%">
   <a href="<?php echo $phpgw->link("day.php","day=".$phpgw->calendar->today["day"]."&month=".$phpgw->calendar->today["month"]."&year=".$phpgw->calendar->today["year"]); ?>">
    <img src="<?php echo $phpgw_info["server"]["app_images"]; ?>/today.gif" alt="<?php echo lang("Today"); ?>" border="0">
   </a>
  </td>
  <td width="2%" align="left">
   <a href="<?php echo $phpgw->link("week.php","day=".$phpgw->calendar->today["day"]."&month=".$phpgw->calendar->today["month"]."&year=".$phpgw->calendar->today["year"]); ?>">
    <img src="<?php echo $phpgw_info["server"]["app_images"]; ?>/week.gif" alt="<?php echo lang("This week"); ?>" border="0">
   </a>
  </td>
  <td width="2%" align="left">
   <a href="<?php echo $phpgw->link("index.php","day=".$phpgw->calendar->today["day"]."&month=".$phpgw->calendar->today["month"]."&year=".$phpgw->calendar->today["year"]); ?>">
    <img src="<?php echo $phpgw_info["server"]["app_images"]; ?>/month.gif" alt="<?php echo lang("This month"); ?>" border="0">
   </a>
  </td>
  <td width="2%" align="left">
   <a href="<?php echo $phpgw->link("year.php","day=".$phpgw->calendar->today["day"]."&month=".$phpgw->calendar->today["month"]."&year=".$phpgw->calendar->today["year"]); ?>">
    <img src="<?php echo $phpgw_info["server"]["app_images"]; ?>/year.gif" alt="<?php echo lang("This year"); ?>" border="0">
   </a>
  </td>
  <td width="2%" align="left">
   <a href="<?php echo $phpgw->link("matrixselect.php","day=".$phpgw->calendar->today["day"]."&month=".$phpgw->calendar->today["month"]."&year=".$phpgw->calendar->today["year"]); ?>">
    <img src="<?php echo $phpgw_info["server"]["app_images"]; ?>/view.gif" alt="<?php echo lang("Daily Matrix View"); ?>" border="0">
   </a>
  </td>
  <form action="<?php echo $phpgw->link(""); ?>" method="POST" name="filtermethod">
   <td width="55%" align="center" valign="center">
    <b><?php echo lang("Filter"); ?>:</b>
    <input type="hidden" name="from" value="<?php echo $PHP_SELF; ?>">
<?php if(isset($date) && $date) { ?>
    <input type="hidden" name="date" value="<?php echo $date; ?>">
<?php } ?>
    <input type="hidden" name="month" value="<?php echo $thismonth; ?>">
    <input type="hidden" name="day" value="<?php echo $thisday; ?>">
    <input type="hidden" name="year" value="<?php echo $thisyear; ?>">
<?php if(isset($keywords) && $keywords) { ?>
    <input type="hidden" name="keywords" value="<?php echo $keywords; ?>">
<?php } ?>
<?php if(isset($matrixtype) && $matrixtype) { ?>
    <input type="hidden" name="matrixtype" value="<?php echo $matrixtype; ?>">
<?php } ?>
<?php
    if(isset($participants) && $participants) {
      for ($i=0;$i<count($participants);$i++) {
	echo "<input type=\"hidden\" name=\"participants[]\" value=\"".$participants[$i]."\">";
      }
    } ?>
    <select name="filter" onchange="document.filtermethod.submit()">
     <option value="all"<?php if($filter=="all") echo " selected"; ?>><?php echo lang("All"); ?></option>
     <option value="private"<?php if((!isset($filter) || !$filter) || $filter=="private") echo " selected"; ?>><?php echo lang("Private Only"); ?></option>
     <option value="public"<?php if($filter=="public") echo " selected"; ?>><?php echo lang("Global Public Only"); ?></option>
     <option value="group"<?php if($filter=="group") echo " selected"; ?>><?php echo lang("Group Public Only"); ?></option>
     <option value="private+public"<?php if($filter=="private+public") echo " selected"; ?>><?php echo lang("Private and Global Public"); ?></option>
     <option value="private+group"<?php if($filter=="private+group") echo " selected"; ?>><?php echo lang("Private and Group Public"); ?></option>
     <option value="public+group"<?php if($filter=="public+group") echo " selected"; ?>><?php echo lang("Global Public and Group Public"); ?></option>
    </select>
    <NOSCRIPT><INPUT TYPE="submit" VALUE="<?php echo lang("Go!"); ?>"></NOSCRIPT></FONT>
   </td>
  </form>
  <form action="<?php echo $phpgw->link("search.php"); ?>" method="POST">
   <td align="right" valign="center">
    <input type="hidden" name="from" value="<?php echo $PHP_SELF; ?>">
    <?php if(isset($date) && $date) { ?>
    <input type="hidden" name="date" value="<?php echo $date; ?>">
    <?php } ?>
    <input type="hidden" name="month" value="<?php echo $thismonth; ?>">
    <input type="hidden" name="day" value="<?php echo $thisday; ?>">
    <input type="hidden" name="year" value="<?php echo $thisyear; ?>">
    <?php if(isset($filter) && $filter) { ?>
    <input type="hidden" name="filter" value="<?php echo $filter; ?>">
    <?php } ?>
    <input name="keywords"<?php if($keywords) echo " value=\"".$keywords."\""; ?>>
    <input type="submit" name="submit" value="<?php echo lang("Search"); ?>">
   </td>
  </form>
 </tr>
</table>
<?php
    flush();
    }
?>