General refactor to make title and summarise for RSS and tidying

1 files changed, 14 insertions, 0 deletions

diff --git a/functions.php b/functions.php
new file mode 100644
index 0000000..ec1ef28
--- /dev/null
+++ b/functions.php
@@ -0,0 +1,14 @@
+<?php
+
+function summarise($post) {
+  $post = preg_replace('/(\r?\n|\t)/', " ", $post);
+  $post = preg_replace('/"/', "&quot;", $post);
+  $post = preg_replace('/<.*?>/', " ", $post);
+  return substr($post, 0, 196) . "...";
+}
+
+function title() {
+  require("title.php");
+}
+
+?>