From 2b79d762b3891ec198b00a390cfd1a1ee908270c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Paul=20Nicou=C3=A9?= <contact@paulnicoue.com>
Date: Wed, 20 Jul 2022 17:05:13 +0200
Subject: [PATCH] Add url based title to each exhibition

---
 site/controllers/home.php | 16 ++++++++++++++++
 site/templates/base.twig  | 12 ++++++------
 2 files changed, 22 insertions(+), 6 deletions(-)
 create mode 100644 site/controllers/home.php

diff --git a/site/controllers/home.php b/site/controllers/home.php
new file mode 100644
index 0000000..c67d4db
--- /dev/null
+++ b/site/controllers/home.php
@@ -0,0 +1,16 @@
+<?php
+
+return function ($page) {
+
+	// Get exhibitions field content (stored as yaml) and parse it to return an array
+	$exhibitions = $page->exhibitions()->yaml();
+
+	// Add url based title to each exhibition
+	foreach ($exhibitions as &$exhibition) {
+		$exhibition['title'] = str_replace(['http://', 'https://', 'www.'], '', $exhibition['url']);
+	}
+
+	return [
+		'exhibitions' => $exhibitions
+	];
+};
diff --git a/site/templates/base.twig b/site/templates/base.twig
index e31e5a8..3bc4ced 100644
--- a/site/templates/base.twig
+++ b/site/templates/base.twig
@@ -42,14 +42,14 @@
 			<div class="header-bar">
 
 				<nav class="header-bar__nav" aria-label="Menu">
-					{% if site.homepage.exhibitions is not empty %}
+					{% if exhibitions is not empty %}
 						<ul class="header-bar__nav-menu">
-							{% for exhibition in site.homePage.exhibitions.toStructure %}
+							{% for exhibition in exhibitions %}
 									<li class="header-bar__nav-item">
-										{% if exhibition.external_link.toBool == false %}
-											<a href="{{ exhibition.url }}" target="iframe">{{ exhibition.url }}</a>
-										{% elseif exhibition.external_link.toBool == true %}
-											<a href="{{ exhibition.url }}" target="_blank">{{ exhibition.url }}</a>
+										{% if exhibition.external_link == false %}
+											<a href="{{ exhibition.url }}" target="iframe">{{ exhibition.title }}</a>
+										{% elseif exhibition.external_link == true %}
+											<a href="{{ exhibition.url }}" target="_blank">{{ exhibition.title }}</a>
 										{% endif %}
 									</li>
 							{% endfor %}