removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / mpi / mpi_removedlinks.php

diff --git a/mods/wiki/plugins/mpi/mpi_removedlinks.php b/mods/wiki/plugins/mpi/mpi_removedlinks.php
deleted file mode 100644 (file)
index 977f8b7..0000000
--- a/mods/wiki/plugins/mpi/mpi_removedlinks.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-/*
-   <?plugin RemovedLinks ?>  summarizes the page/url links that have
-   been removed from the current page during its edit history
-*/
-
-
-$ewiki_plugins["mpi"]["backlinks"] = "ewiki_mpi_removedlinks";
-
-function ewiki_mpi_removedlinks($action, &$args, &$iii, &$s) {
-
-   ($id = $args["id"])
-   or ($id = $args["page"])
-   or ($id = $GLOBALS["ewiki_id"]);
-   
-   $data = ewiki_db::GET($id);
-   $ver = $cdata["version"];
-   $clinks = explode("\n", trim($data["refs"]));
-   
-   $rm = array();
-   
-   while ((--$ver) >= 1) {
-      $data = ewiki_db::GET($id, $ver);
-      $refs = explode("\n", trim($data["refs"]));
-      
-      $rm = $rm + array_diff($refs, $clinks, $rm);
-   }
-
-   if ($rm) {
-      return(ewiki_list_pages($rm, 0));
-   }
-   else {
-      return(" ");
-   }
-}
-
-
-?>
\ No newline at end of file