Initial commit

public/kirby/src/Parsley/Schema/Plain.php

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+<?php
+
+namespace Kirby\Parsley\Schema;
+
+use Kirby\Parsley\Element;
+use Kirby\Parsley\Schema;
+use Kirby\Toolkit\Str;
+
+/**
+ * The plain schema definition converts
+ * the entire document into simple text blocks
+ *
+ * @since 3.5.0
+ *
+ * @package   Kirby Parsley
+ * @author    Bastian Allgeier <bastian@getkirby.com>,
+ * @link      https://getkirby.com
+ * @copyright Bastian Allgeier
+ * @license   https://getkirby.com/license
+ */
+class Plain extends Schema
+{
+	/**
+	 * Creates the fallback block type
+	 * if no other block can be found
+	 */
+	public function fallback(Element|string $element): array|null
+	{
+		if ($element instanceof Element) {
+			$text = $element->innerText();
+		} elseif (is_string($element) === true) {
+			$text = trim($element);
+
+			if (Str::length($text) === 0) {
+				return null;
+			}
+		} else {
+			return null;
+		}
+
+		return [
+			'content' => [
+				'text' => $text
+			],
+			'type' => 'text',
+		];
+	}
+
+	/**
+	 * Returns a list of all elements that
+	 * should be skipped during parsing
+	 */
+	public function skip(): array
+	{
+		return [
+			'base',
+			'link',
+			'meta',
+			'script',
+			'style',
+			'title'
+		];
+	}
+}