Initial Drupal 11 with DDEV setup

vendor/phootwork/lang/inflector/InflectorInterface.php

@@ -0,0 +1,54 @@
+<?php declare(strict_types=1);
+/**
+ * This file is part of the Phootwork package.
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @license MIT License
+ * @copyright Thomas Gossmann
+ */
+namespace phootwork\lang\inflector;
+
+/**
+ * The generic interface to create a plural form of a name.
+ *
+ * @author Hans Lellelid <hans@xmpl.org>
+ * @author Cristiano Cinotti <cristianocinotti@gmail.com>
+ */
+interface InflectorInterface {
+	/**
+	 * Generate a plural name based on the passed in root.
+	 *
+	 * @param  string $root The root that needs to be pluralized (e.g. Author)
+	 *
+	 * @return string The plural form of $root.
+	 */
+	public function getPluralForm(string $root): string;
+
+	/**
+	 * Generate a singular name based on the passed in root.
+	 *
+	 * @param  string $root The root that needs to be singularized (e.g. Authors)
+	 *
+	 * @return string The singular form of $root.
+	 */
+	public function getSingularForm(string $root): string;
+
+	/**
+	 * Check if $root word is plural.
+	 *
+	 * @param string $root
+	 *
+	 * @return bool
+	 */
+	public function isPlural(string $root): bool;
+
+	/**
+	 * Check if $root word is singular.
+	 *
+	 * @param $root
+	 *
+	 * @return bool
+	 */
+	public function isSingular(string $root): bool;
+}