From 36f2d7c159dca3a958e96bb913d64c8768dc7518 Mon Sep 17 00:00:00 2001
From: Gina Haeussge <osd@foosel.net>
Date: Sun, 12 Oct 2008 17:50:22 +0200
Subject: Make recognized URL schemes customizable via conf/scheme.conf
 (FS#797)

darcs-hash:20081012155022-2b4f5-177571b9b176bb822015623b62b4d35b98a93d7b.gz
---
 inc/confutils.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'inc/confutils.php')

diff --git a/inc/confutils.php b/inc/confutils.php
index c18b92a02..d735b8b82 100644
--- a/inc/confutils.php
+++ b/inc/confutils.php
@@ -132,6 +132,21 @@ function getWordblocks() {
 }
 
 
+function getSchemes() {
+  static $schemes = NULL;
+  if ( !$schemes ) {
+    $schemes = file(DOKU_CONF.'scheme.conf');
+    if (@file_exists(DOKU_CONF.'scheme.local.conf')) {
+      $local = file(DOKU_CONF.'scheme.local.conf');
+      $schemes = array_merge($schemes, $local);
+    }
+  }
+  $schemes = array_map('trim', $schemes);
+  $schemes = preg_replace('/^#.*/', '', $schemes);
+  $schemes = array_filter($schemes);
+  return $schemes;
+}
+
 /**
  * Builds a hash from a configfile
  *
-- 
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