Added check for existing folders

Author: andreasnymark

README.md

@@ -2,7 +2,7 @@
 
 # Kirby Route Protect plugin
 
-A [Kirby](https://getkirby.com) plugin, protecting panel user from creating page URL in conflict with routes.
+A [Kirby](https://getkirby.com) plugin, protecting panel user from creating page URL in conflict with routes and existing folders.
 
 **Version tested:** 3.9.0, 4.0.1, 5.0.4
 
@@ -26,6 +26,8 @@ The plugin automatically picks all routes in the project, both custom and Kirby
 			],
 		]
 	];
+	
+As of `v1.2.0`, the plugin also checks for existing folders.
 
 
 ## Disclaimer

composer.json

@@ -1,8 +1,8 @@
 {
 	"name": "andreasnymark/kirby-route-protect",
-	"description": "Protect panel user from creating page URL in conflict with routes.",
+	"description": "Protect panel user from creating page URL in conflict with routes and existing folders.",
 	"homepage": "https://github.com/andreasnymark/kirby-route-protect",
-	"version": "1.1.0",
+	"version": "1.2.0",
 	"license": "MIT",
 	"type": "kirby-plugin",
 	"authors": [

index.php

@@ -12,6 +12,7 @@
 		'en' => [
 			'andreasnymark.kirby-route-protect.array' => 'Protected route names needs to be in an array.',
 			'andreasnymark.kirby-route-protect.protected' => 'The URL-appendix is protected or already in use.',
+			'andreasnymark.kirby-route-protect.exists' => 'A folder already exists at this URL.',
 		],
 	],
 ]);

route-protect.php

@@ -24,6 +24,12 @@
 		break;
 }
 
+// check if a folder exists at this path
+$folderPath = kirby()->root( 'index' ) . '/' . $check;
+if ( Dir::exists( $folderPath ) ) {
+	throw new Exception( t( 'andreasnymark.kirby-route-protect.exists', 'A folder already exists at this URL.' ) );
+}
+
 // loop through all existing routes and store full patterns
 foreach ( kirby()->routes() as $route ) {
 	$pattern = $route[ 'pattern' ];