From 2ff8e60178bb4f074edf8b53e77442d7cd6c4ce3 Mon Sep 17 00:00:00 2001
From: Alexander Agnarson <alexander.agnarson@gmail.com>
Date: Sun, 12 Jul 2020 12:46:55 +0200
Subject: [PATCH] Add esc_url to get_template_directory_uri, Add "Tested up
 to:" to style.css

---
 content-featured.php  | 2 +-
 content-grid.php      | 2 +-
 content-list.php      | 2 +-
 inc/related-posts.php | 2 +-
 style.css             | 1 +
 5 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/content-featured.php b/content-featured.php
index ef91727..6fdd28c 100644
--- a/content-featured.php
+++ b/content-featured.php
@@ -6,7 +6,7 @@
 				<?php if ( has_post_thumbnail() ): ?>
 					<?php the_post_thumbnail('blogside-medium'); ?>
 				<?php elseif ( get_theme_mod('placeholder') != 'off' ): ?>
-					<img src="<?php echo get_template_directory_uri(); ?>/img/thumb-medium.png" alt="<?php the_title_attribute(); ?>" />
+					<img src="<?php echo esc_url( get_template_directory_uri() ); ?>/img/thumb-medium.png" alt="<?php the_title_attribute(); ?>" />
 				<?php endif; ?>
 				<?php if ( has_post_format('video') && !is_sticky() ) echo'<span class="thumb-icon"><i class="fas fa-play"></i></span>'; ?>
 				<?php if ( has_post_format('audio') && !is_sticky() ) echo'<span class="thumb-icon"><i class="fas fa-volume-up"></i></span>'; ?>
diff --git a/content-grid.php b/content-grid.php
index 0a9554b..25f18eb 100644
--- a/content-grid.php
+++ b/content-grid.php
@@ -6,7 +6,7 @@
 				<?php if ( has_post_thumbnail() ): ?>
 					<?php the_post_thumbnail('blogside-medium'); ?>
 				<?php elseif ( get_theme_mod('placeholder') != 'off' ): ?>
-					<img src="<?php echo get_template_directory_uri(); ?>/img/thumb-medium.png" alt="<?php the_title_attribute(); ?>" />
+					<img src="<?php echo esc_url( get_template_directory_uri() ); ?>/img/thumb-medium.png" alt="<?php the_title_attribute(); ?>" />
 				<?php endif; ?>
 				<?php if ( has_post_format('video') && !is_sticky() ) echo'<span class="thumb-icon"><i class="fas fa-play"></i></span>'; ?>
 				<?php if ( has_post_format('audio') && !is_sticky() ) echo'<span class="thumb-icon"><i class="fas fa-volume-up"></i></span>'; ?>
diff --git a/content-list.php b/content-list.php
index 89af480..9ac7e67 100644
--- a/content-list.php
+++ b/content-list.php
@@ -6,7 +6,7 @@
 				<?php if ( has_post_thumbnail() ): ?>
 					<?php the_post_thumbnail('blogside-list'); ?>
 				<?php elseif ( get_theme_mod('placeholder') != 'off' ): ?>
-					<img src="<?php echo get_template_directory_uri(); ?>/img/thumb-list.png" alt="<?php the_title_attribute(); ?>" />
+					<img src="<?php echo esc_url( get_template_directory_uri() ); ?>/img/thumb-list.png" alt="<?php the_title_attribute(); ?>" />
 				<?php endif; ?>
 				<?php if ( has_post_format('video') && !is_sticky() ) echo'<span class="thumb-icon"><i class="fas fa-play"></i></span>'; ?>
 				<?php if ( has_post_format('audio') && !is_sticky() ) echo'<span class="thumb-icon"><i class="fas fa-volume-up"></i></span>'; ?>
diff --git a/inc/related-posts.php b/inc/related-posts.php
index 5043ca2..4976aa0 100644
--- a/inc/related-posts.php
+++ b/inc/related-posts.php
@@ -17,7 +17,7 @@
 					<?php if ( has_post_thumbnail() ): ?>
 						<?php the_post_thumbnail('blogside-medium'); ?>
 					<?php elseif ( get_theme_mod('placeholder') != 'off' ): ?>
-						<img src="<?php echo get_template_directory_uri(); ?>/img/thumb-medium.png" alt="<?php the_title_attribute(); ?>" />
+						<img src="<?php echo esc_url( get_template_directory_uri() ); ?>/img/thumb-medium.png" alt="<?php the_title_attribute(); ?>" />
 					<?php endif; ?>
 					<?php if ( has_post_format('video') && !is_sticky() ) echo'<span class="thumb-icon small"><i class="fas fa-play"></i></span>'; ?>
 					<?php if ( has_post_format('audio') && !is_sticky() ) echo'<span class="thumb-icon small"><i class="fas fa-volume-up"></i></span>'; ?>
diff --git a/style.css b/style.css
index c2aaa68..a5d09b9 100644
--- a/style.css
+++ b/style.css
@@ -4,6 +4,7 @@ Theme URI: http://alx.media/themes/blogside/
 Version: 1.1.7
 Requires at least: 5.0
 Requires PHP: 5.6
+Tested up to: 5.5
 Description: <a href="http://alx.media/themes/blogside/">Blogside</a> is a responsive 100% high resolution theme for personal blogs. Unique toggle sidebars give a great browsing and reading experience on both tablet and mobile. The feature list is long: Unlimited accent colors, unlimited widget areas, 0-1 sidebars to the left or right that can be uniquely specified for each page or post, 300px fixed width sidebar, 0-4 footer widget columns, almost zero layout images, related posts and post nav, 5 post formats, good SEO, 2 flexible custom widgets, localisation support, social links, logo upload and many more useful admin panel features. Demo: http://demo.alx.media/x/?theme=Blogside
 Author: Alexander Agnarson
 Author URI: http://alx.media