diff --git a/repository/filepicker.js b/repository/filepicker.js
index 6e8cd74309d..6b851dd7769 100644
--- a/repository/filepicker.js
+++ b/repository/filepicker.js
@@ -1618,7 +1618,9 @@ M.core_filepicker.init = function(Y, options) {
             var client_id = this.options.client_id;
             var id = data.upload.id+'_'+client_id;
             var content = this.fpnode.one('.fp-content');
-            content.setContent(M.core_filepicker.templates.uploadform);
+            var template_name = 'uploadform_'+this.options.repositories[data.repo_id].type;
+            var template = M.core_filepicker.templates[template_name] || M.core_filepicker.templates['uploadform'];
+            content.setContent(template);
 
             content.all('.fp-file,.fp-saveas,.fp-setauthor,.fp-setlicense').each(function (node) {
                 node.all('label').set('for', node.one('input,select').generateID());
diff --git a/repository/lib.php b/repository/lib.php
index 2093c7d1e4c..e8a60f4b72e 100644
--- a/repository/lib.php
+++ b/repository/lib.php
@@ -2614,7 +2614,7 @@ final class repository_type_form extends moodleform {
  */
 function initialise_filepicker($args) {
     global $CFG, $USER, $PAGE, $OUTPUT;
-    static $templatesinitialized;
+    static $templatesinitialized = array();
     require_once($CFG->libdir . '/licenselib.php');
 
     $return = new stdClass();
@@ -2684,18 +2684,26 @@ function initialise_filepicker($args) {
     // provided by form element
     $return->accepted_types = file_get_typegroup('extension', $args->accepted_types);
     $return->return_types = $args->return_types;
+    $templates = array();
     foreach ($repositories as $repository) {
         $meta = $repository->get_meta();
         // Please note that the array keys for repositories are used within
         // JavaScript a lot, the key NEEDS to be the repository id.
         $return->repositories[$repository->id] = $meta;
+        // Register custom repository template if it has one
+        if(method_exists($repository, 'get_upload_template') && !array_key_exists('uploadform_' . $meta->type, $templatesinitialized)) {
+            $templates['uploadform_' . $meta->type] = $repository->get_upload_template();
+            $templatesinitialized['uploadform_' . $meta->type] = true;
+        }
     }
-    if (!$templatesinitialized) {
-        // we need to send filepicker templates to the browser just once
+    if (!array_key_exists('core', $templatesinitialized)) {
+        // we need to send each filepicker template to the browser just once
         $fprenderer = $PAGE->get_renderer('core', 'files');
-        $templates = $fprenderer->filepicker_js_templates();
+        $templates = array_merge($templates, $fprenderer->filepicker_js_templates());
+        $templatesinitialized['core'] = true;
+    }
+    if (sizeof($templates)) {
         $PAGE->requires->js_init_call('M.core_filepicker.set_templates', array($templates), true);
-        $templatesinitialized = true;
     }
     return $return;
 }