fixup! MDL-82313 mod_data: refactor field icon display

mod/data/classes/output/action_bar.php

@@ -116,7 +116,7 @@ public function get_create_fields(bool $isprimarybutton = false): \action_menu {
             $fieldselectparams['newtype'] = $fieldtype;
             $fieldselect->add(new \action_menu_link(
                 new moodle_url('/mod/data/field.php', $fieldselectparams),
-                new \image_icon('icon', $fieldtype, 'datafield_' . $fieldtype),
+                new \pix_icon('icon', $fieldtype, 'datafield_' . $fieldtype),
                 $fieldname,
                 false
             ));

mod/data/lib.php

@@ -641,7 +641,7 @@ function name() {
     function image() {
         global $OUTPUT;
 
-        return $OUTPUT->image_icon('icon', $this->type, 'datafield_' . $this->type);
+        return $OUTPUT->pix_icon('icon', $this->type, 'datafield_' . $this->type);
     }
 
     /**
@@ -4120,6 +4120,26 @@ function data_view($data, $course, $cm, $context) {
     $completion->set_module_viewed($cm);
 }
 
+/**
+ * Get icon mapping for font-awesome.
+ */
+function mod_data_get_fontawesome_icon_map() {
+    return [
+        'mod_data:field/checkbox' => 'fa-regular fa-square-check',
+        'mod_data:field/date' => 'fa-regular fa-calendar',
+        'mod_data:field/file' => 'fa-regular fa-file',
+        'mod_data:field/latlong' => 'fa-earth-americas',
+        'mod_data:field/menu' => 'fa-bars',
+        'mod_data:field/multimenu' => 'fa-bars',
+        'mod_data:field/number' => 'fa-hashtag',
+        'mod_data:field/picture' => 'fa-regular fa-image',
+        'mod_data:field/radiobutton' => 'fa-regular fa-circle-dot',
+        'mod_data:field/text' => 'fa-i-cursor',
+        'mod_data:field/textarea' => 'fa-font',
+        'mod_data:field/url' => 'fa-link',
+    ];
+}
+
 /**
  * Get the list of deprecated icons.
  *