Upgrade to 3.2.0

kirby/config/fields/mixins/upload.php

@@ -0,0 +1,57 @@
+<?php
+
+use Kirby\Cms\Api;
+
+return [
+    'props' => [
+        /**
+         * Sets the upload options for linked files
+         */
+        'uploads' => function ($uploads = []) {
+            if ($uploads === false) {
+                return false;
+            }
+
+            if (is_string($uploads) === true) {
+                return ['template' => $uploads];
+            }
+
+            if (is_array($uploads) === false) {
+                $uploads = [];
+            }
+
+            return $uploads;
+        },
+    ],
+    'methods' => [
+        'upload' => function (Api $api, $params, Closure $map) {
+            if ($params === false) {
+                throw new Exception('Uploads are disabled for this field');
+            }
+
+            if ($parentQuery = ($params['parent'] ?? null)) {
+                $parent = $this->model()->query($parentQuery);
+            } else {
+                $parent = $this->model();
+            }
+
+            if (is_a($parent, 'Kirby\Cms\File') === true) {
+                $parent = $parent->parent();
+            }
+
+            return $api->upload(function ($source, $filename) use ($parent, $params, $map) {
+                $file = $parent->createFile([
+                    'source'   => $source,
+                    'template' => $params['template'] ?? null,
+                    'filename' => $filename,
+                ]);
+
+                if (is_a($file, 'Kirby\Cms\File') === false) {
+                    throw new Exception('The file could not be uploaded');
+                }
+
+                return $map($file);
+            });
+        }
+    ]
+];