init

kirby/config/sections/mixins/max.php

@@ -0,0 +1,28 @@
+<?php
+
+return [
+	'props' => [
+		/**
+		 * Sets the maximum number of allowed entries in the section
+		 */
+		'max' => function (int $max = null) {
+			return $max;
+		}
+	],
+	'methods' => [
+		'isFull' => function () {
+			if ($this->max) {
+				return $this->total >= $this->max;
+			}
+
+			return false;
+		},
+		'validateMax' => function () {
+			if ($this->max && $this->total > $this->max) {
+				return false;
+			}
+
+			return true;
+		}
+	]
+];