- Updated some of the descriptions.

modules/calendar.module

-<?php
-// $Id$
-
-class Calendar {
-  var $date;
-
-  function calendar($date = 0) {
-    // Prevent future dates
-    $today = mktime(23, 59, 59, date("n", time()), date("d", time()), date("Y", time()));
-    $this->date = (($date && $date <= $today) ? $date : $today);
-  }
-
-  function display() {
-    // Extract information from the given date:
-    $month  = date("n", $this->date);
-    $year = date("Y", $this->date);
-    $day = date("d", $this->date);
-
-    // Extract today's date:
-    $today = mktime(23, 59, 59, date("n", time()), date("d", time()), date("Y", time()));
-
-    // Extract the timestamp of the last day of today's month:
-    $thislast = mktime(23, 59, 59, date("n", time()), date("t", time()), date("Y", time()));
-
-    // Extract first day of the month:
-    $first = date("w", mktime(0, 0, 0, $month, 1, $year));
-
-    // Extract last day of the month:
-    $last = date("t", mktime(0, 0, 0, $month, 1, $year));
-
-    // Calculate previous and next months dates and check for shorter months (28/30 days)
-    $prevmonth = mktime(23, 59, 59, $month - 1, 1, $year);
-    $prev = mktime(23, 59, 59, $month - 1, min(date("t", $prevmonth), $day), $year);
-    $nextmonth = mktime(23, 59, 59, $month + 1, 1, $year);
-    $next = mktime(23, 59, 59, $month + 1, min(date("t", $nextmonth), $day), $year);
-
-    // Generate calendar header:
-    $output .= "\n<!-- calendar -->\n";
-    $output .= "<TABLE WIDTH=\"100%\" BORDER=\"1\" CELLSPACING=\"0\" CELLPADDING=\"1\">\n";
-    $output .= " <TR><TD ALIGN=\"center\" COLSPAN=\"7\"><SMALL><A HREF=\"index.php?date=$prev\">&lt;</A> &nbsp; ". date("F Y", $this->date) ." &nbsp; " . ($next <= $thislast ? "<A HREF=\"index.php?date=$next\">&gt;</A>" : "&gt;") . "</SMALL></TD></TR>\n";
-
-    // Generate the days of the week:
-    $output .= " <TR>";
-    $somesunday = mktime(0, 0, 0, 3, 20, 1994);
-    for ($i = 0; $i < 7; $i++) {
-      $output .= "<TD ALIGN=\"center\"><SMALL>" . substr(ucfirst(t(date("l", $somesunday + $i * 86400))), 0, 1) . "</SMALL></TD>";
-    }
-    $output .= "</TR>\n";
-
-    // Initialize temporary variables:
-    $nday = 1;
-    $sday = $first;
-
-    // Loop through all the days of the month:
-    while ($nday <= $last) {
-      // Set up blank days for first week of the month:
-      if ($first) {
-        $output .= " <TR><TD COLSPAN=\"$first\">&nbsp</TD>\n";
-        $first = 0;
-      }
-
-      // Start every week on a new line:
-      if ($sday == 0) $output .=  " <TR>\n";
-
-      // Print one cell:
-      $date = mktime(23, 59, 59, $month, $nday, $year);
-      if ($date == $this->date) $output .= "  <TD ALIGN=\"center\"><SMALL><B>$nday</B></SMALL></TD>\n";
-      else if ($date > $today) $output .= "  <TD ALIGN=\"center\"><SMALL>$nday</SMALL></TD>\n";
-      else $output .= "  <TD ALIGN=\"center\"><SMALL><A HREF=\"index.php?date=$date\" STYLE=\"text-decoration: none;\">$nday</A></SMALL></TD>\n";
-
-      // Start every week on a new line:
-      if ($sday == 6) $output .=  " </TR>\n";
-
-      // Update temporary variables:
-      $sday++;
-      $sday = $sday % 7;
-      $nday++;
-    }
-
-    // Complete the calendar:
-    if ($sday) {
-      $end = 7 - $sday;
-      $output .= "  <TD COLSPAN=\"$end\">&nbsp;</TD>\n </TR>\n";
-    }
-    $output .= "</TABLE>\n\n";
-
-    // Return calendar:
-    return $output;
-  }
-}
-
-function calendar_block() {
-  global $date;
-
-  $calendar = new Calendar($date);
-
-  $block[0]["subject"] = "Browse archives";
-  $block[0]["content"] = $calendar->display();
-  $block[0]["info"] = "Calendar to browse archives";
-
-  return $block;
-}
-
-function calendar_link($type) {
-  if ($type == "page" && user_access("access content")) {
-    $links[] = "<a href=\"module.php?mod=calendar\">archives</a>";
-  }
-
-  return $links ? $links : array();
-}
-
-function calendar_page() {
-  global $date, $theme, $op, $month, $year, $meta;
-
-  $theme->header();
-  
-  switch ($op) {
-    case t("Show"):
-      global $edit;
-      $date = mktime(0, 0, 0, $edit[month], $edit[day], $edit[year]);
-      // Fall though
-    default:
-      global $edit;
-      $years = array(2001 => 2001, 2002 => 2002, 2003 => 2003, 2004 => 2004, 2005 => 2005);
-      $months = array("-", t("January"), t("February"), t("March"), t("April"), t("May"), t("June"), t("July"), t("August"), t("September"), t("October"), t("November"), t("December"));
-      for ($i = 1; $i <= 31; $i++) $days[$i] = $i;
-      for ($i = 0; $i <= 23; $i++) $hours[$i] = $i < 10 ? "0$i" : $i;
-      for ($i = 0; $i <= 59; $i++) $minutes[$i] = $i < 10 ? "0$i" : $i;
-      
-      if ($edit[start]) {
-        $edit[year] = date("Y", $edit[start]);
-        $edit[month] = date("m", $edit[start]);
-        $edit[day] = date("d", $edit[start]);
-      };
-      
-      $start = str_replace("<b>:</b><br />", " ", form_select("", "year", ($edit[year] ? $edit[year] : date("Y")), $years) . form_select("", "month", ($edit[month] ? $edit[month] : date("m")), $months) . form_select("", "day", ($edit[day] ? $edit[day] : date("d")), $days) . form_submit(t("Show")));
-      $start = str_replace("<p>", "", $start);
-      $start = str_replace("</p>\n", " ", $start);
-      $start = str_replace("<option value=\"0\">-</option>", "", $start);
-
-      $form = $start;
-
-      $theme->box(t("Archives"), form($form));
-      
-      if (user_access("access content")) {
-        // Fetch event nodes for the selected date, or current date if none selected.
-        $result = db_query("SELECT nid FROM node WHERE status = '1' AND created > ". ($date > 0 ? check_input($date) : time()) ." ORDER BY created LIMIT 30");
-        if($result){
-          while ($nid = db_fetch_object($result)) {
-            node_view(node_load(array("nid" => $nid->nid)), 1);
-          }
-        }
-        else {
-          $output .= t("Your search yielded no result.");
-        }
-      }
-      else {
-        $theme->box(t("Access denied"), message_access());
-      }
-  }
-
-  $theme->footer();
-}
-
+<?php
+// $Id$
+
+class Calendar {
+  var $date;
+
+  function calendar($date = 0) {
+    // Prevent future dates
+    $today = mktime(23, 59, 59, date("n", time()), date("d", time()), date("Y", time()));
+    $this->date = (($date && $date <= $today) ? $date : $today);
+  }
+
+  function display() {
+    // Extract information from the given date:
+    $month  = date("n", $this->date);
+    $year = date("Y", $this->date);
+    $day = date("d", $this->date);
+
+    // Extract today's date:
+    $today = mktime(23, 59, 59, date("n", time()), date("d", time()), date("Y", time()));
+
+    // Extract the timestamp of the last day of today's month:
+    $thislast = mktime(23, 59, 59, date("n", time()), date("t", time()), date("Y", time()));
+
+    // Extract first day of the month:
+    $first = date("w", mktime(0, 0, 0, $month, 1, $year));
+
+    // Extract last day of the month:
+    $last = date("t", mktime(0, 0, 0, $month, 1, $year));
+
+    // Calculate previous and next months dates and check for shorter months (28/30 days)
+    $prevmonth = mktime(23, 59, 59, $month - 1, 1, $year);
+    $prev = mktime(23, 59, 59, $month - 1, min(date("t", $prevmonth), $day), $year);
+    $nextmonth = mktime(23, 59, 59, $month + 1, 1, $year);
+    $next = mktime(23, 59, 59, $month + 1, min(date("t", $nextmonth), $day), $year);
+
+    // Generate calendar header:
+    $output .= "\n<!-- calendar -->\n";
+    $output .= "<TABLE WIDTH=\"100%\" BORDER=\"1\" CELLSPACING=\"0\" CELLPADDING=\"1\">\n";
+    $output .= " <TR><TD ALIGN=\"center\" COLSPAN=\"7\"><SMALL><A HREF=\"index.php?date=$prev\">&lt;</A> &nbsp; ". date("F Y", $this->date) ." &nbsp; " . ($next <= $thislast ? "<A HREF=\"index.php?date=$next\">&gt;</A>" : "&gt;") . "</SMALL></TD></TR>\n";
+
+    // Generate the days of the week:
+    $output .= " <TR>";
+    $somesunday = mktime(0, 0, 0, 3, 20, 1994);
+    for ($i = 0; $i < 7; $i++) {
+      $output .= "<TD ALIGN=\"center\"><SMALL>" . substr(ucfirst(t(date("l", $somesunday + $i * 86400))), 0, 1) . "</SMALL></TD>";
+    }
+    $output .= "</TR>\n";
+
+    // Initialize temporary variables:
+    $nday = 1;
+    $sday = $first;
+
+    // Loop through all the days of the month:
+    while ($nday <= $last) {
+      // Set up blank days for first week of the month:
+      if ($first) {
+        $output .= " <TR><TD COLSPAN=\"$first\">&nbsp</TD>\n";
+        $first = 0;
+      }
+
+      // Start every week on a new line:
+      if ($sday == 0) $output .=  " <TR>\n";
+
+      // Print one cell:
+      $date = mktime(23, 59, 59, $month, $nday, $year);
+      if ($date == $this->date) $output .= "  <TD ALIGN=\"center\"><SMALL><B>$nday</B></SMALL></TD>\n";
+      else if ($date > $today) $output .= "  <TD ALIGN=\"center\"><SMALL>$nday</SMALL></TD>\n";
+      else $output .= "  <TD ALIGN=\"center\"><SMALL><A HREF=\"index.php?date=$date\" STYLE=\"text-decoration: none;\">$nday</A></SMALL></TD>\n";
+
+      // Start every week on a new line:
+      if ($sday == 6) $output .=  " </TR>\n";
+
+      // Update temporary variables:
+      $sday++;
+      $sday = $sday % 7;
+      $nday++;
+    }
+
+    // Complete the calendar:
+    if ($sday) {
+      $end = 7 - $sday;
+      $output .= "  <TD COLSPAN=\"$end\">&nbsp;</TD>\n </TR>\n";
+    }
+    $output .= "</TABLE>\n\n";
+
+    // Return calendar:
+    return $output;
+  }
+}
+
+function calendar_block() {
+  global $date;
+
+  $calendar = new Calendar($date);
+
+  $block[0]["subject"] = "Browse archives";
+  $block[0]["content"] = $calendar->display();
+  $block[0]["info"] = "Calendar to browse archives";
+
+  return $block;
+}
+
+function calendar_link($type) {
+  if ($type == "page" && user_access("access content")) {
+    $links[] = "<a href=\"module.php?mod=calendar\" title=\"". t("Check the archives for older content.") ."\">archives</a>";
+  }
+
+  return $links ? $links : array();
+}
+
+function calendar_page() {
+  global $date, $theme, $op, $month, $year, $meta;
+
+  $theme->header();
+
+  switch ($op) {
+    case t("Show"):
+      global $edit;
+      $date = mktime(0, 0, 0, $edit[month], $edit[day], $edit[year]);
+      // Fall though
+    default:
+      global $edit;
+      $years = array(2001 => 2001, 2002 => 2002, 2003 => 2003, 2004 => 2004, 2005 => 2005);
+      $months = array("-", t("January"), t("February"), t("March"), t("April"), t("May"), t("June"), t("July"), t("August"), t("September"), t("October"), t("November"), t("December"));
+      for ($i = 1; $i <= 31; $i++) $days[$i] = $i;
+      for ($i = 0; $i <= 23; $i++) $hours[$i] = $i < 10 ? "0$i" : $i;
+      for ($i = 0; $i <= 59; $i++) $minutes[$i] = $i < 10 ? "0$i" : $i;
+
+      if ($edit[start]) {
+        $edit[year] = date("Y", $edit[start]);
+        $edit[month] = date("m", $edit[start]);
+        $edit[day] = date("d", $edit[start]);
+      };
+
+      $start = str_replace("<b>:</b><br />", " ", form_select("", "year", ($edit[year] ? $edit[year] : date("Y")), $years) . form_select("", "month", ($edit[month] ? $edit[month] : date("m")), $months) . form_select("", "day", ($edit[day] ? $edit[day] : date("d")), $days) . form_submit(t("Show")));
+      $start = str_replace("<p>", "", $start);
+      $start = str_replace("</p>\n", " ", $start);
+      $start = str_replace("<option value=\"0\">-</option>", "", $start);
+
+      $form = $start;
+
+      $theme->box(t("Archives"), form($form));
+
+      if (user_access("access content")) {
+        // Fetch event nodes for the selected date, or current date if none selected.
+        $result = db_query("SELECT nid FROM node WHERE status = '1' AND created > ". ($date > 0 ? check_input($date) : time()) ." ORDER BY created LIMIT 30");
+        if($result){
+          while ($nid = db_fetch_object($result)) {
+            node_view(node_load(array("nid" => $nid->nid)), 1);
+          }
+        }
+        else {
+          $output .= t("Your search yielded no result.");
+        }
+      }
+      else {
+        $theme->box(t("Access denied"), message_access());
+      }
+  }
+
+  $theme->footer();
+}
+
 ?>
\ No newline at end of file

modules/cloud.module

@@ -36,7 +36,7 @@ function cloud_perm() {
 
 function cloud_link($type) {
   if ($type == "page" && user_access("access site cloud")) {
-    $links[] = "<a href=\"module.php?mod=cloud\">". t("site cloud") ."</a>";
+    $links[] = "<a href=\"module.php?mod=cloud\" title=\"". t("Monitor other sites in the cloud.") ."\">". t("site cloud") ."</a>";
   }
 
   if ($type == "admin" && user_access("administer site cloud")) {
@@ -160,7 +160,7 @@ function cloud_page() {
 
 function cloud_block() {
   $block[0]["subject"] = t("Site cloud");
-  $block[0]["content"] = cloud_list(20) . "<br /><div align=\"right\"><a href=\"module.php?mod=cloud\">". t("more") ."</a></div>";
+  $block[0]["content"] = cloud_list(20) . "<br /><div align=\"right\"><a href=\"module.php?mod=cloud\" title=\"". t("Monitor other sites in the cloud.") ."\">". t("more") ."</a></div>";
   $block[0]["info"] = t("Site cloud");
   return $block;
 }

modules/node.module

@@ -358,7 +358,7 @@ function node_link($type, $node = 0, $main = 0) {
   }
 
   if ($type == "page" && user_access("post content")) {
-    $links[] = "<a href=\"module.php?mod=node&op=add\" title=\"". t("Submit a contribution.") ."\">". t("submit") ."</a>";
+    $links[] = "<a href=\"module.php?mod=node&op=add\" title=\"". t("Submit or suggest new content.") ."\">". t("submit") ."</a>";
   }
 
   if ($type == "node") {

modules/node/node.module

@@ -358,7 +358,7 @@ function node_link($type, $node = 0, $main = 0) {
   }
 
   if ($type == "page" && user_access("post content")) {
-    $links[] = "<a href=\"module.php?mod=node&op=add\" title=\"". t("Submit a contribution.") ."\">". t("submit") ."</a>";
+    $links[] = "<a href=\"module.php?mod=node&op=add\" title=\"". t("Submit or suggest new content.") ."\">". t("submit") ."</a>";
   }
 
   if ($type == "node") {

modules/search.module

@@ -7,7 +7,7 @@ function search_perm() {
 
 function search_link($type) {
   if ($type == "page" && user_access("search content")) {
-    $links[] = "<a href=\"module.php?mod=search\">". t("search") ."</a>";
+    $links[] = "<a href=\"module.php?mod=search\" title=\"". t("Search for older content.") ."\">". t("search") ."</a>";
   }
 
   return $links ? $links : array();

modules/search/search.module

@@ -7,7 +7,7 @@ function search_perm() {
 
 function search_link($type) {
   if ($type == "page" && user_access("search content")) {
-    $links[] = "<a href=\"module.php?mod=search\">". t("search") ."</a>";
+    $links[] = "<a href=\"module.php?mod=search\" title=\"". t("Search for older content.") ."\">". t("search") ."</a>";
   }
 
   return $links ? $links : array();

modules/user.module

@@ -25,7 +25,7 @@ function sess_write($key, $value) {
   global $HTTP_SERVER_VARS;
 
   db_query("UPDATE users SET hostname = '". check_input($HTTP_SERVER_VARS[REMOTE_ADDR]) ."', session = '". check_query($value) ."', timestamp = '". time() ."' WHERE sid = '$key'");
-  
+
   return '';
 }
 
@@ -643,7 +643,7 @@ function user_login($edit = array()) {
 
       if ($edit["remember_me"]) {
         setcookie(session_name(), session_id(), time() + 3600 * 24 * 365);
-      } 
+      }
       else {
         setcookie(session_name(), session_id());
       }

modules/user/user.module

@@ -25,7 +25,7 @@ function sess_write($key, $value) {
   global $HTTP_SERVER_VARS;
 
   db_query("UPDATE users SET hostname = '". check_input($HTTP_SERVER_VARS[REMOTE_ADDR]) ."', session = '". check_query($value) ."', timestamp = '". time() ."' WHERE sid = '$key'");
-  
+
   return '';
 }
 
@@ -643,7 +643,7 @@ function user_login($edit = array()) {
 
       if ($edit["remember_me"]) {
         setcookie(session_name(), session_id(), time() + 3600 * 24 * 365);
-      } 
+      }
       else {
         setcookie(session_name(), session_id());
       }