removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / page / orphanedpages.php

diff --git a/mods/wiki/plugins/page/orphanedpages.php b/mods/wiki/plugins/page/orphanedpages.php
deleted file mode 100644 (file)
index 6d6f370..0000000
--- a/mods/wiki/plugins/page/orphanedpages.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-
-/*
-   -- OBSOLETED by according spages/ plugin --
-   lists all pages, which are not referenced from others
-   (works rather unclean and dumb)
-*/
-
-
-define("EWIKI_PAGE_ORPHANEDPAGES", "OrphanedPages");
-$ewiki_plugins["page"][EWIKI_PAGE_ORPHANEDPAGES] = "ewiki_page_orphanedpages";
-
-
-function ewiki_page_orphanedpages($id, $data, $action) {
-
-   global $ewiki_links;
-
-   $o = ewiki_make_title($id, $id, 2);
-
-   $pages = array();
-   $refs = array();
-   $orphaned = array();
-
-   #-- read database
-   $db = ewiki_db::GETALL(array("refs", "flags"));
-   $n=0;
-   while ($row = $db->get()) {
-
-      $p = $row["id"];
-
-      #-- remove self-reference
-      $row["refs"] = str_replace("\n$p\n", "\n", $row["refs"]);
-
-      #-- add to list of referenced pages
-      $rf = explode("\n", trim($row["refs"]));
-      $refs = array_merge($refs, $rf);
-      if ($n++ > 299) {
-         $refs = array_unique($refs);
-         $n=0;
-      } // (clean-up only every 300th loop)
-
-      #-- add page name
-      if (($row["flags"] & EWIKI_DB_F_TYPE) == EWIKI_DB_F_TEXT) {
-         $pages[] = $row["id"];
-      }
-   }
-   $refs = array_unique($refs);
-
-   #-- check pages to be referenced from somewhere
-   foreach ($pages as $p) {
-      if (!ewiki_in_array($p, $refs)) {
-         if (!EWIKI_PROTECTED_MODE || !EWIKI_PROTECTED_MODE_HIDING || ewiki_auth($p, $uu, "view")) {
-            $orphaned[] = $p;    
-         }  
-      }
-   }
-
-   #-- output
-   $o .= ewiki_list_pages($orphaned, 0);
-
-   return($o);
-}
-
-
-?>
\ No newline at end of file