Changes

- fixed the trailing | in some cases.
- removed theme_morelinks().
- added node_links().
- simplified BaseTheme->links().
- updated themes.

Notes
- the new links system is taking form, but concider it beta. There might still
  be some major changes ahead so I suggest waiting a little longer before
  modifying your theme to take advantage of it.

includes/theme.inc

@@ -1,16 +1,16 @@
 <?php
 
 class BaseTheme {
-  function links($links = array(), $status = 0, $node = 0) {
-    if ($status == 1)
-      $links = array_merge(theme_morelink($node), $links);
-
+  function links(&$links, $state = 0) {
+    // $state = 0 : default behaviour
+    // $state = 1 : main page
+    // $state = 2 : theme_link()
+    // Subject to change coz its messy
     foreach ($links as $link) {
-      $_links[] = count($link) == 2 ? "<A HREF=\"$link[0]\"><FONT COLOR=\"$theme->link\">". t($link[1]) ."</FONT></A>" : t($link[0]);
+      if ($link[0]) $_links[] = count($link) == 2 ? "<A HREF=\"$link[0]\"><FONT COLOR=\"$theme->link\">". t($link[1]) ."</FONT></A>" : t($link[0]);
     }
 
-    if ($status == 2) return ($_links ? implode(" | ", $_links) : "");
-    else return ($_links ? "[ ". implode(" | ", $_links) ." ]" : "");
+    return ($_links ? implode(" | ", $_links) : "");
   }
 }
 
@@ -112,17 +112,6 @@ function theme_blocks($region, $theme) {
   }
 }
 
-function theme_morelink(&$node) {
-  if ($node->body) {
-    $links[] = array("node.php?id=$node->nid", t("read more"));
-  }
-  if ($node->comment) {
-    $links[] = array("node.php?id=$node->nid", format_plural(node_get_comments($node->nid), "comment", "comments"));
-  }
-
-  return $links;
-}
-
 function theme_moderation_results($theme, $node) {
   foreach (explode(";", $node->users) as $vote) {
     if ($vote) {

themes/example/example.theme

@@ -83,7 +83,7 @@
                  <TR>
                    <TD COLSPAN="2">
 <?php
-                      if ($main || $links) echo $this->links($links, $main, $node);
+                      if (node_links($links, $node, $main)) echo $this->links($links, $main);
 ?>
 
                    </TD>

themes/marvin/marvin.theme

@@ -63,7 +63,7 @@
      print "  <TD COLSPAN=\"2\"><P>". check_output($node->body, 1) ."</P></TD>\n";
      print " </TR>\n";
      print " <TR><TD COLSPAN=\"2\">&nbsp;</TD></TR>\n";
-     if ($main || $links) print " <TR><TD COLSPAN=\"2\">". $this->links($links, $main, $node) ."</TD></TR>\n";
+     if (node_links($links, $node, $main)) print " <TR><TD COLSPAN=\"2\">". $this->links($links, $main) ."</TD></TR>\n";
      print "</TABLE>\n";
      print "<BR><BR>\n\n";
    }

themes/unconed/unconed.theme

@@ -101,8 +101,8 @@
           </TD>
          </TR>
          <?php
-           if ($main || $links)
-             echo "<TR BGCOLOR=\"". $this->bgcolor3 ."\"><TD BGCOLOR=\"". $this->bgcolor3 ."\" ALIGN=\"right\" COLSPAN=\"2\">". $this->links($links, $main, $node) ."</TD></TR>";
+           if (node_links($links, $node, $main))
+             echo "<TR BGCOLOR=\"". $this->bgcolor3 ."\"><TD BGCOLOR=\"". $this->bgcolor3 ."\" ALIGN=\"right\" COLSPAN=\"2\">". $this->links($links, $main) ."</TD></TR>";
          ?>
        </TABLE></TD></TR></TABLE><BR>
       <?php