From 7b68ebe298bda102962bc6f4d77993ef44abb694 Mon Sep 17 00:00:00 2001
From: Daniel Supernault <danielsupernault@gmail.com>
Date: Sun, 7 Apr 2019 22:01:05 -0600
Subject: [PATCH] Add loading="lazy" lazy loading to <img> presenters

---
 .../assets/js/components/presenter/MixedAlbumPresenter.vue    | 4 ++--
 .../assets/js/components/presenter/PhotoAlbumPresenter.vue    | 4 ++--
 resources/assets/js/components/presenter/PhotoPresenter.vue   | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/resources/assets/js/components/presenter/MixedAlbumPresenter.vue b/resources/assets/js/components/presenter/MixedAlbumPresenter.vue
index 417d89a51..9d7a26c5c 100644
--- a/resources/assets/js/components/presenter/MixedAlbumPresenter.vue
+++ b/resources/assets/js/components/presenter/MixedAlbumPresenter.vue
@@ -19,7 +19,7 @@
 					</video>
 
 					<div v-else-if="media.type == 'Image'" slot="img" :class="media.filter_class" v-on:click="$emit('lightbox', media)">
-						<img class="d-block img-fluid w-100" :src="media.url" :alt="media.description" :title="media.description">
+						<img class="d-block img-fluid w-100" :src="media.url" :alt="media.description" :title="media.description" loading="lazy">
 					</div>
 
 					<p v-else class="text-center p-0 font-weight-bold text-white">Error: Problem rendering preview.</p>
@@ -43,7 +43,7 @@
 				</video>
 
 				<div v-else-if="media.type == 'Image'" slot="img" :class="media.filter_class" v-on:click="$emit('lightbox', media)">
-					<img class="d-block img-fluid w-100" :src="media.url" :alt="media.description" :title="media.description">
+					<img class="d-block img-fluid w-100" :src="media.url" :alt="media.description" :title="media.description" loading="lazy">
 				</div>
 
 				<p v-else class="text-center p-0 font-weight-bold text-white">Error: Problem rendering preview.</p>
diff --git a/resources/assets/js/components/presenter/PhotoAlbumPresenter.vue b/resources/assets/js/components/presenter/PhotoAlbumPresenter.vue
index 3423ba25c..27de1e7cc 100644
--- a/resources/assets/js/components/presenter/PhotoAlbumPresenter.vue
+++ b/resources/assets/js/components/presenter/PhotoAlbumPresenter.vue
@@ -14,7 +14,7 @@
 			>
 				<b-carousel-slide v-for="(img, index) in status.media_attachments" :key="img.id">
 					<div slot="img" :class="img.filter_class + ' d-block mx-auto text-center'" style="max-height: 600px;" v-on:click="$emit('lightbox', img)">
-						<img class="img-fluid" style="max-height: 600px;" :src="img.url" :alt="img.description" :title="img.description">
+						<img class="img-fluid" style="max-height: 600px;" :src="img.url" :alt="img.description" :title="img.description" loading="lazy">
 					</div>
 				</b-carousel-slide>
 				<span class="badge badge-dark box-shadow" style="position: absolute;top:10px;right:10px;">
@@ -33,7 +33,7 @@
 		>
 			<b-carousel-slide v-for="(img, index) in status.media_attachments" :key="img.id" :alt="img.description" :title="img.description">
 				<div slot="img" :class="img.filter_class + ' d-block mx-auto text-center'" style="max-height: 600px;" v-on:click="$emit('lightbox', img)">
-					<img class="img-fluid" style="max-height: 600px;" :src="img.url">
+					<img class="img-fluid" style="max-height: 600px;" :src="img.url" loading="lazy">
 				</div>
 			</b-carousel-slide>
 			<span class="badge badge-dark box-shadow" style="position: absolute;top:10px;right:10px;">
diff --git a/resources/assets/js/components/presenter/PhotoPresenter.vue b/resources/assets/js/components/presenter/PhotoPresenter.vue
index 78db91950..8c9ae79a2 100644
--- a/resources/assets/js/components/presenter/PhotoPresenter.vue
+++ b/resources/assets/js/components/presenter/PhotoPresenter.vue
@@ -6,13 +6,13 @@
 				<p class="font-weight-light">(click to show)</p>
 			</summary>
 			<div class="max-hide-overflow" v-on:click="$emit('lightbox', status.media_attachments[0])" :class="status.media_attachments[0].filter_class" :alt="status.media_attachments[0].description" :title="status.media_attachments[0].description">
-				<img class="card-img-top" :src="status.media_attachments[0].url">
+				<img class="card-img-top" :src="status.media_attachments[0].url" loading="lazy">
 			</div>
 		</details>
 	</div>
 	<div v-else>
 		<div :class="status.media_attachments[0].filter_class" v-on:click="$emit('lightbox', status.media_attachments[0])" :alt="status.media_attachments[0].description" :title="status.media_attachments[0].description">
-			<img class="card-img-top" :src="status.media_attachments[0].url">
+			<img class="card-img-top" :src="status.media_attachments[0].url" loading="lazy">
 		</div>
 	</div>
 </template>