Draft: Basic implementation of plugin initializer

Signed-off-by: Bart Jaskulski bjaskulski@protonmail.com

src/Loader/PhpFileLoader.php

+<?php
+declare( strict_types=1 );
+
+namespace WPDesk\Init\Loader;
+
+class PhpFileLoader {
+
+	/**
+	 * @param string|Path $resource
+	 *
+	 * @return mixed
+	 */
+	public function load( $resource ) {
+		// TODO: add file locator
+		return ( static function () use ( $resource ) {
+			if ( ! is_readable( (string) $resource ) ) {
+				throw new \RuntimeException( "Could not load $resource" );
+			}
+
+			$data = include (string) $resource;
+			if ( $data === false ) {
+				throw new \RuntimeException( "Could not load $resource" );
+			}
+
+			return $data;
+		} )();
+	}
+}