From 24e18de6e100ec4e74befb4cc46e41d80f2859cd Mon Sep 17 00:00:00 2001
From: TheThomaas <thethomaas@protonmail.ch>
Date: Mon, 13 Nov 2023 21:35:49 +0100
Subject: [PATCH] Add helpers file

---
 src/_data/helpers.js | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 src/_data/helpers.js

diff --git a/src/_data/helpers.js b/src/_data/helpers.js
new file mode 100644
index 0000000..22f4e70
--- /dev/null
+++ b/src/_data/helpers.js
@@ -0,0 +1,23 @@
+module.exports = {
+    /**
+     * Returns back some attributes based on wether the
+     * link is active or a parent of an active item
+     *
+     * @param {String} itemUrl The link in question
+     * @param {String} pageUrl The page context
+     * @returns {String} The attributes or empty
+     */
+    getLinkActiveState(itemUrl, pageUrl) {
+      let response = '';
+  
+      if (itemUrl === pageUrl) {
+        response = ' aria-current="page"';
+      }
+  
+      if (itemUrl.length > 1 && pageUrl.indexOf(itemUrl) === 0) {
+        response += ' data-state="active"';
+      }
+  
+      return response;
+    },
+};
\ No newline at end of file