Resolve config

Author: WyriHaximus

examples/resolve_config.php

@@ -0,0 +1,10 @@
+<?php declare(strict_types=1);
+
+$configFile = dirname(__DIR__) . DIRECTORY_SEPARATOR . 'config.php';
+
+if (!file_exists($configFile)) {
+    echo 'No config file found, copy config.sample.php to config.php and your Twitter OAuth details.', PHP_EOL;
+    exit(1);
+}
+
+return require $configFile;