removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / action / info_qdiff.php

diff --git a/mods/wiki/plugins/action/info_qdiff.php b/mods/wiki/plugins/action/info_qdiff.php
deleted file mode 100644 (file)
index b24e7e5..0000000
--- a/mods/wiki/plugins/action/info_qdiff.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-/*
-  provides the 'quickdiff' through multiple (all) page versions,
-  available from the info/ page; depends upon 'stupid diff' module
-*/
-
-$ewiki_plugins["action"]["qdiff"] = "ewiki_action_info_qdiff";
-$ewiki_config["action_links"]["summary"]["qdiff"] = "quick diff (history overview)";
-
-
-function ewiki_action_info_qdiff($id, &$data, $action) {
-
-   $CLK = "%c";
-   $o = ewiki_make_title($id, "history of '$id'", 2);
-
-   #-- walk through versions
-   $prev = (array)$data;
-   $ver = $data["version"] + 1;
-   while ((--$ver) >= 2) {
-   
-      #-- get
-      if ($d = ewiki_db::GET($id, $ver-1)) {
-         $curr = $prev;
-         $prev = $d;
-         $d = NULL;
-      }
-      else {
-         continue;
-      }
-      
-      #-- info header
-      $o .= '<table border="1">' . "\n" . '<tr class="qdiff-header"><td>'
-         .  '<b><a href="' . ewiki_script("", $id, "version=$ver") . "\">version $ver</a></b>"
-         . '</td><td>' . ewiki_author_html($curr["author"])
-         . '</td><td>' . strftime($CLK, $curr["lastmodified"])
-         . "</td></tr>\n";
-
-      #-- diff part
-      $diff = ewiki_stupid_diff($curr["content"], $prev["content"], $show_unchanged=0, $magic_notes=1);
-      $o .= '<td colspan="3">' . $diff;
-      $o .= "\n</td></tr>\n</table>\n<br />\n";
-
-   }
-
-   return($o);   
-}
-
-
-?>
\ No newline at end of file