init

kirby/config/fields/number.php

@@ -0,0 +1,48 @@
+<?php
+
+use Kirby\Toolkit\Str;
+
+return [
+	'props' => [
+		/**
+		 * Default number that will be saved when a new page/user/file is created
+		 */
+		'default' => function ($default = null) {
+			return $this->toNumber($default) ?? '';
+		},
+		/**
+		 * The lowest allowed number
+		 */
+		'min' => function (float $min = null) {
+			return $min;
+		},
+		/**
+		 * The highest allowed number
+		 */
+		'max' => function (float $max = null) {
+			return $max;
+		},
+		/**
+		 * Allowed incremental steps between numbers (i.e `0.5`)
+		 */
+		'step' => function ($step = null) {
+			return $this->toNumber($step) ?? '';
+		},
+		'value' => function ($value = null) {
+			return $this->toNumber($value) ?? '';
+		}
+	],
+	'methods' => [
+		'toNumber' => function ($value) {
+			if ($this->isEmpty($value) === true) {
+				return null;
+			}
+
+			return is_float($value) === true ? $value : (float)Str::float($value);
+		}
+	],
+	'validations' => [
+		'min',
+		'max'
+	]
+];