From a751a4e56f6c519714c98836b2f1b87062fffec5 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Tue, 26 Aug 2003 18:44:09 +0000
Subject: [PATCH] Added a hook to the text formatting, so that if the library
 module is activated, then all Moodle text is parsed by it to have links added
 to words.

---
 lib/weblib.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/weblib.php b/lib/weblib.php
index 056fc2dda4..b44f438f89 100644
--- a/lib/weblib.php
+++ b/lib/weblib.php
@@ -458,6 +458,8 @@ function format_text($text, $format=FORMAT_MOODLE, $options=NULL) {
 /// $text is raw text (originally from a user)
 /// $format is one of the format constants, defined above
 
+    global $CFG;
+
     switch ($format) {
         case FORMAT_HTML:
             replace_smilies($text);
@@ -483,6 +485,12 @@ function format_text($text, $format=FORMAT_MOODLE, $options=NULL) {
             if (!isset($options->para)) {
                 $options->para=true;
             }
+            if (!empty($CFG->librarypath)) {
+                if (file_exists("$CFG->dirroot/$CFG->librarypath/librarylib.php")) {
+                    include_once("$CFG->dirroot/$CFG->librarypath/librarylib.php");
+                    $text = librarytexttohtml($text);
+                }
+            }
             return text_to_html($text, $options->smiley, $options->para);
             break;
     }
-- 
2.39.5