Upgrade to rc5

kirby/src/Cms/LayoutColumn.php

@@ -0,0 +1,96 @@
+<?php
+
+namespace Kirby\Cms;
+
+use Kirby\Toolkit\Str;
+
+/**
+ * Represents a single layout column with
+ * multiple blocks
+ *
+ * @package   Kirby Cms
+ * @author    Bastian Allgeier <bastian@getkirby.com>
+ * @link      https://getkirby.com
+ * @copyright Bastian Allgeier GmbH
+ * @license   https://getkirby.com/license
+ */
+class LayoutColumn extends Item
+{
+    const ITEMS_CLASS = '\Kirby\Cms\LayoutColumns';
+
+    /**
+     * @var \Kirby\Cms\Blocks
+     */
+    protected $blocks;
+
+    /**
+     * @var string
+     */
+    protected $width;
+
+    /**
+     * Creates a new LayoutColumn object
+     *
+     * @param array $params
+     */
+    public function __construct(array $params = [])
+    {
+        parent::__construct($params);
+
+        $this->blocks = Blocks::factory($params['blocks'] ?? [], [
+            'parent' => $this->parent
+        ]);
+
+        $this->width = $params['width'] ?? '1/1';
+    }
+
+    /**
+     * Returns the blocks collection
+     *
+     * @return \Kirby\Cms\Blocks
+     */
+    public function blocks()
+    {
+        return $this->blocks;
+    }
+
+    /**
+     * Returns the number of columns this column spans
+     *
+     * @param int $columns
+     * @return int
+     */
+    public function span(int $columns = 12): int
+    {
+        $fraction = Str::split($this->width, '/');
+        $a = $fraction[0] ?? 1;
+        $b = $fraction[1] ?? 1;
+
+        return $columns * $a / $b;
+    }
+
+    /**
+     * The result is being sent to the editor
+     * via the API in the panel
+     *
+     * @return array
+     */
+    public function toArray(): array
+    {
+        return [
+            'blocks' => $this->blocks()->toArray(),
+            'id'     => $this->id(),
+            'width'  => $this->width(),
+        ];
+    }
+
+    /**
+     * Returns the width of the column
+     *
+     * @return string
+     */
+    public function width(): string
+    {
+        return $this->width;
+    }
+}