removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / interwiki / virtualsister.php

diff --git a/mods/wiki/plugins/interwiki/virtualsister.php b/mods/wiki/plugins/interwiki/virtualsister.php
deleted file mode 100644 (file)
index d55baa0..0000000
--- a/mods/wiki/plugins/interwiki/virtualsister.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-/*
-   Puts virtual links to SisterPages at the bottom of every page (only
-   when viewed).
-
-   @feature: virtualsister
-   @depends: metadb
-*/
-
-
-$ewiki_t["en"]["SISTER"] = "SisterPages exist as ";
-
-
-$ewiki_plugins["handler"][] = "ewiki_virtual_sisterpages";
-function ewiki_virtual_sisterpages($id, &$data, $action) {
-
-    global $ewiki_metadb;
-
-    
-    #-- load metadb, inject URLs into $ewiki_links
-    if (ewiki_metadb::LOAD()) {
-
-       #-- search for alternatives
-       if ($alt = $ewiki_metadb[strtolower($id)]) {
-
-          $virt = "";
-          $real = $alt[0];
-          foreach ($alt[1] as $iw) {
-             if (!strpos($data["content"], "$iw:$real")) {
-                $virt .= "* $iw:$real\n";
-             }
-          }
-          
-          if ($virt) {
-             $data["content"] .= "\n\n" . ewiki_t("SISTER") . "\n" . $virt . "\n";
-          }
-       }
-       
-       ewiki_metadb::UNLOAD();
-    }
-}
-
-
-?>
\ No newline at end of file