Initial commit

kirby/config/fields/mixins/datetime.php

@@ -0,0 +1,35 @@
+<?php
+
+use Kirby\Toolkit\Date;
+
+return [
+    'props' => [
+        /**
+         * Defines a custom format that is used when the field is saved
+         */
+        'format' => function (string $format = null) {
+            return $format;
+        }
+    ],
+    'methods' => [
+        'toDatetime' => function ($value, string $format = 'Y-m-d H:i:s') {
+            if ($date = Date::optional($value)) {
+                if ($this->step) {
+                    $step = Date::stepConfig($this->step);
+                    $date->round($step['unit'], $step['size']);
+                }
+
+                return $date->format($format);
+            }
+
+            return null;
+        }
+    ],
+    'save' => function ($value) {
+        if ($date = Date::optional($value)) {
+            return $date->format($this->format);
+        }
+
+        return '';
+    },
+];