Increase performance of thumbnail view

site_url is rather slow and the improvement is noticeable when there
are lots of thumbnails (thumbnail history).

Also make the code more readable in the process by inserting some
linebreaks.

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 17 insertions, 1 deletions

diff --git a/application/views/file/fragments/thumbnail.php b/application/views/file/fragments/thumbnail.php
index d830a1bed..23f370618 100644
--- a/application/views/file/fragments/thumbnail.php
+++ b/application/views/file/fragments/thumbnail.php
@@ -1,8 +1,24 @@
 <!-- Comment markers background: http://stackoverflow.com/a/14776780/953022 -->
 <div class="container container-wide">
+<?php
+$base_url = site_url();
+if (substr($base_url, -1) !== "/") {
+	$base_url .= "/";
+}
+?>
 <div class="upload_thumbnails"><!--
 	<?php foreach($items as $key => $item): ?>
-		--><a <?php if (strpos($item["mimetype"], "image/") === 0) {?>rel="gallery" class="colorbox"<?php } ?> data-orientation="<?php echo $item["orientation"]; ?>" href="<?php echo site_url("/".$item["id"])."/"; ?>" title="<?php echo htmlentities($item["filename"]); ?>" data-content="<?php echo htmlentities($item["tooltip"]); ?>" data-id="<?php echo $item["id"]; ?>"><img class="thumb lazyload" data-original="<?php echo site_url("file/thumbnail/".$item["id"]); ?>"><noscript><img class="thumb" src="<?php echo site_url("file/thumbnail/".$item["id"]); ?>"></noscript></a><!--
+		--><a
+			<?php if (strpos($item["mimetype"], "image/") === 0) {?>rel="gallery" class="colorbox"<?php } ?>
+			data-orientation="<?php echo $item["orientation"]; ?>"
+			href="<?php echo $base_url.$item["id"]."/"; ?>"
+			title="<?php echo htmlentities($item["filename"]); ?>"
+			data-content="<?php echo htmlentities($item["tooltip"]); ?>"
+			data-id="<?php echo $item["id"]; ?>"><!--
+			--><img	class="thumb lazyload"
+				data-original="<?php echo $base_url."file/thumbnail/".$item["id"]; ?>"
+				><!--
+			--><noscript><img class="thumb" src="<?php echo $base_url."file/thumbnail/".$item["id"]; ?>"></noscript></a><!--
 	<?php endforeach; ?>
 	-->
 </div>