removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / linking / new_nofollow.php

diff --git a/mods/wiki/plugins/linking/new_nofollow.php b/mods/wiki/plugins/linking/new_nofollow.php
deleted file mode 100644 (file)
index fa9000e..0000000
--- a/mods/wiki/plugins/linking/new_nofollow.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-/*
-   With a rel="NOFOLLOW" attribute on hyperlinks <a> tag, you'll prevent
-   additional page rank bonus and thus any interest for link spammers to
-   target your Wiki (see [doc/LinkSpammers]). This plugin is a bit more
-   clueful in only adding this flag to fresh/new links.
-
-   It looks up the (at least) two weeks older version of a page to make
-   a decision. That isn't all too slow actually, but you could use the
-   dumber variant "plugins/linking/a_nofollow" alternatively.
-*/
-
-$ewiki_plugins["fromat_prepare_linking"][] = "ewiki_prepare_linking_find_old_links";
-$ewiki_plugins["link_final"][] = "ewiki_linking_nofollow_flag_fresh_urls";
-
-
-#-- searches links from older page version
-function ewiki_prepare_linking_find_old_links(&$src) {
-   global $ewiki_config, $ewiki_id, $ewiki_data;
-      
-   #-- prepare
-   $ewiki_config["old_version_links"] = array();
-   $max_time = time() - 2*7 * 24*60*60;
-   if ($ewiki_data["lastmodified"] <= $max_time) {
-      return;
-   }
-   
-   #-- search version which is at least two weeks older
-   $version = $ewiki_data["version"] - 1;
-   while ($version > 1) {
-      $data = ewiki_db::GET($ewiki_id, $version-1);
-      if ($data && ($data["lastmodified"] <= $max_time)) {
-         break;
-      }
-   }
-   if ($data) {
-      $ewiki_config["old_version_links"] = explode("\n", trim($data["refs"]));
-   }
-}
-
-
-#-- adds NOFOLLOW attribute to "fresh" urls
-function ewiki_linking_nofollow_flag_fresh_urls(&$str, $type, $href, $title, &$states) {
-   global $ewiki_config;
-   if (strpos($href, "://") && !in_array($href, $ewiki_config["old_version_links"])) {
-      $states["xhtml"]["rel"] = "NOFOLLOW , NOPAGERANK , NOCOUNT";
-   }
-}
-
-?>
\ No newline at end of file