poc-gist.diff

diff --git a/index.php b/index.php
index 882b597..213ef3c 100644
--- a/index.php
+++ b/index.php
@@ -1 +1,5 @@
-<?php echo phpinfo();
+<?php
+
+include "./lib/mylib.php";
+
+echo_phpinfo();
diff --git a/lib/mylib.php b/lib/mylib.php
new file mode 100644
index 0000000..03df32f
--- /dev/null
+++ b/lib/mylib.php
@@ -0,0 +1,5 @@
+<?php
+
+function echo_phpinfo() {
+  echo phpinfo();
+}