1 files changed, 25 insertions, 0 deletions
diff --git a/inc/dnxasi_helper.php b/inc/dnxasi_helper.php
new file mode 100644
index 0000000..b87e773
--- /dev/null
+++ b/inc/dnxasi_helper.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Helper functions for danixland-author-signature
+ */
+
+
+/**
+ * Returns true if current post is paginated aka is split into pages using the  <!--nextpage--> tag
+ */
+function dnxasi_is_post_paginated() {
+    global $multipage;
+
+    if ( 0 !== $multipage)
+        return true;
+}
+
+/**
+ * Returns the number of pages in a paginated post
+ */
+function dnxasi_post_last_page() {
+    global $pages;
+    $countpages = count($pages);
+
+    return $countpages;
+}
+\ No newline at end of file