removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / feature / appendonly.php

diff --git a/mods/wiki/plugins/feature/appendonly.php b/mods/wiki/plugins/feature/appendonly.php
deleted file mode 100644 (file)
index 09ac20a..0000000
--- a/mods/wiki/plugins/feature/appendonly.php
+++ /dev/null
@@ -1,69 +0,0 @@
-<?php
-
-/*
-   If the _APPENDONLY page flag is set, users can further only append
-   text to a page (and not edit the site as whole), while moderators and
-   admins always can.
-*/
-
-
-$ewiki_plugins["edit_hook"][] = "ewiki_edit_hook_appendonly";
-$ewiki_plugins["edit_save"][] = "ewiki_edit_save_appendonly";
-
-
-
-
-function ewiki_edit_hook_appendonly($id, &$data, &$hpdata) {
-
-   global $ewiki_t, $ewiki_ring;
-   
-   if ((($data["flags"] & EWIKI_DB_F_ACCESS) == EWIKI_DB_F_APPENDONLY) && (!EWIKI_PROTECTED_MODE || ($ewiki_ring >= 2))) {
-      if ($data["version"] && strlen($data["content"])) {
-         if (!$_REQUEST["content"] || !$_REQUEST["version"]) {
-
-            #-- only show the editable part in the edit box
-            $data["content"] = "----\n\n";
-
-            #-- change "edit" title to "append"
-            foreach (array_keys($ewiki_t) as $LANG) {
-               if ($ewiki_t[$LANG]["APPENDTOPAGE"]) {
-                  $ewiki_t[$LANG]["EDITTHISPAGE"] = &$ewiki_t[$LANG]["APPENDTOPAGE"];
-               }
-            }
-
-         }
-      }  
-   }
-}
-
-
-
-function ewiki_edit_save_appendonly(&$save, &$old) {
-
-   global $ewiki_ring;
-
-   if ((($old["flags"] & EWIKI_DB_F_ACCESS) == EWIKI_DB_F_APPENDONLY) && (!EWIKI_PROTECTED_MODE || ($ewiki_ring >= 2))) {
-      if ($old["version"] && ($old_len=strlen($old_str=&$old["content"]))) {
-
-         #-- add newlines and a horizontal bar
-         $old_str = rtrim($old_str);
-         if (substr($old_str, $old_len-5, 4) == "----") {
-            $old_str = rtrim(rtrim($old_str, "-"));
-         }
-         $old_str .= "\n\n";
-         if (!preg_match("/^\n*----/", $save["content"])) {
-            $save["content"] = "----\n\n" . $save["content"];
-         }
-
-         #-- merge the old not-editable-part with the new append-part
-         $save["content"] = $old["content"]
-                          . "\n\n"
-                          . $save["content"];
-
-      }
-   }
-}
-
-
-
-?>
\ No newline at end of file