From 144449aebf887e8dcb2f1569af36526506954eab Mon Sep 17 00:00:00 2001
From: Gareth Barnard <1058419+gjb2048@users.noreply.github.com>
Date: Sat, 7 Sep 2024 13:15:08 +0100
Subject: [PATCH] Adjust for crop.

---
 classes/output/courseformat/content.php | 3 +++
 templates/grid.mustache                 | 6 ++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/classes/output/courseformat/content.php b/classes/output/courseformat/content.php
index f4ad5431..3f928905 100644
--- a/classes/output/courseformat/content.php
+++ b/classes/output/courseformat/content.php
@@ -154,6 +154,9 @@ public function export_for_template(\renderer_base $output) {
             // Justification.
             $data->gridjustification = $coursesettings['gridjustification'];
 
+            // Image resize is crop.
+            $data->imageresizemethodcrop = ($coursesettings['imageresizemethod'] == 2);
+
             // Popup.
             if (!$editing) {
                 $data->popup = false;
diff --git a/templates/grid.mustache b/templates/grid.mustache
index b26e260d..7797352a 100644
--- a/templates/grid.mustache
+++ b/templates/grid.mustache
@@ -26,6 +26,7 @@
     * sectionbreak - There is a section break for this section.
     * sectionbreakheading - Section break heading.
     * number - Section number.
+    * imageresizemethodcrop - Image resize method is crop.
     * iscurrent - Current section?
     * sectionurl - Section URL.
     * sectionname - Section name.
@@ -61,6 +62,7 @@
                 "sectioncompletionmarkup": ""
             }
         ],
+        "imageresizemethodcrop": true,
         "showcompletion": true
     }
 }}
@@ -96,7 +98,7 @@
             <div class="grid-image-container">
                 {{#imageuri}}
                 <div class="grid-image text-center">
-                    <img class="card-img-bottom" src="{{imageuri}}" alt="{{imagealttext}}" loading="lazy">
+                    <img{{#imageresizemethodcrop}} class="card-img-bottom" {{/imageresizemethodcrop}} src="{{imageuri}}" alt="{{imagealttext}}" loading="lazy">
                     {{#sectioncompletionmarkup}}{{{sectioncompletionmarkup}}}{{/sectioncompletionmarkup}}
                 </div>
                 {{/imageuri}}
@@ -106,7 +108,7 @@
                 </div>
                 {{/generatedimageuri}}
                 {{#imageerror}}
-                <div class="grid-image-error card-img-bottom text-center">
+                <div class="grid-image-error text-center">
                     <p><small>{{imageerror}}</small></p>
                     {{#sectioncompletionmarkup}}{{{sectioncompletionmarkup}}}{{/sectioncompletionmarkup}}
                 </div>