removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / spages / PageRefs.php

diff --git a/mods/wiki/spages/PageRefs.php b/mods/wiki/spages/PageRefs.php
deleted file mode 100644 (file)
index 1359fb8..0000000
--- a/mods/wiki/spages/PageRefs.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-/*
-   page list, ordered by count of backlinks
-*/
-
- echo ewiki_make_title($id, $id, 2);
-
- #-- fetch all pages
- $exist = array() + ewiki_array($ewiki_plugins["page"]);
- $refs = array();
- $result = ewiki_db::GETALL(array("refs"));
- while ($r = $result->get(0, 0x0137, EWIKI_DB_F_TEXT)) {
-    $id = $r["id"];
-    $exist[strtolower($id)] = 1;
-    foreach (explode("\n", trim($r["refs"])) as $i) {
-       $refs[$i]++;
-    }
- }
- unset($refs[0]);
-
- #-- beatify list
- if (isset($_REQUEST["desc"])) {
-    asort($refs);
- }
- else {
-    arsort($refs);
- }
-
- #-- output
- foreach ($refs as $id=>$num) {
-    echo "· "
-       . "(<a href=\"" . ewiki_script("links", $id) . "\">$num</a>) "
-       . ($exist[strtolower($id)]
-           ? ("<a href=\"" . ewiki_script("", $id) . "\">$id</a>")
-           : ("$id")  )
-       . "<br>\n";
- }
-
-?>
\ No newline at end of file