Filling unused index

includes/utilities.php

@@ -349,6 +349,7 @@ function translate_city_name($city, $required_language = 'fr')
 	$translation_file_path = get_stylesheet_directory() . '/includes/city_translations.json';
 	$city_translations = json_decode(file_get_contents($translation_file_path), true);
 
+	if ($required_language === '' || !isset($city_translations[$required_language])) return $city;
 
 	foreach ($city_translations as $translation) {
 		if ($translation[$required_language] === $city) return $city;

index.php

@@ -1 +1,20 @@
+<?php get_header(); ?>
+
+<div class="container mx-auto my-8">
+
+	<?php if (have_posts()) : ?>
+		<?php
+		while (have_posts()) :
+			the_post();
+		?>
+
+
+
+		<?php endwhile; ?>
+
+	<?php endif; ?>
+
+</div>
+
 <?php
+get_footer();