Update Composer packages

kirby/config/fields/object.php

@@ -0,0 +1,104 @@
+<?php
+
+use Kirby\Data\Data;
+use Kirby\Exception\InvalidArgumentException;
+use Kirby\Form\Form;
+use Kirby\Toolkit\I18n;
+
+return [
+	'props' => [
+		/**
+		 * Unset inherited props
+		 */
+		'after'       => null,
+		'before'      => null,
+		'autofocus'   => null,
+		'icon'        => null,
+		'placeholder' => null,
+
+		/**
+		 * Set the default values for the object
+		 */
+		'default' => function ($default = null) {
+			return $default;
+		},
+
+		/**
+		 * The placeholder text if no information has been added yet
+		 */
+		'empty' => function ($empty = null) {
+			return I18n::translate($empty, $empty);
+		},
+
+		/**
+		 * Fields setup for the object form. Works just like fields in regular forms.
+		 */
+		'fields' => function (array $fields = []) {
+			return $fields;
+		}
+	],
+	'computed' => [
+		'default' => function () {
+			if (empty($this->default) === true) {
+				return '';
+			}
+
+			return $this->form($this->default)->values();
+		},
+		'fields' => function () {
+			if (empty($this->fields) === true) {
+				throw new Exception('Please provide some fields for the object');
+			}
+
+			return $this->form()->fields()->toArray();
+		},
+		'value' => function () {
+			$data = Data::decode($this->value, 'yaml');
+
+			if (empty($data) === true) {
+				return '';
+			}
+
+			return $this->form($data)->values();
+		}
+	],
+	'methods' => [
+		'form' => function (array $values = []) {
+			return new Form([
+				'fields' => $this->attrs['fields'],
+				'values' => $values,
+				'model'  => $this->model
+			]);
+		},
+	],
+	'save' => function ($value) {
+		if (empty($value) === true) {
+			return '';
+		}
+
+		return $this->form($value)->content();
+	},
+	'validations' => [
+		'object' => function ($value) {
+			if (empty($value) === true) {
+				return true;
+			}
+
+			$errors = $this->form($value)->errors();
+
+			if (empty($errors) === false) {
+				// use the first error for details
+				$name  = array_key_first($errors);
+				$error = $errors[$name];
+
+				throw new InvalidArgumentException([
+					'key'  => 'object.validation',
+					'data' => [
+						'label'   => $error['label'] ?? $name,
+						'message' => implode("\n", $error['message'])
+					]
+				]);
+			}
+		}
+	]
+];