Fixes #33 Default array if there isn't a downloadExtensions key in the config

public/download.php

@@ -24,7 +24,7 @@
 		return $result;
 	}
 
-	$allowed_types = ["scss", "js"];
+	$allowed_types = ['js','pug','scss'];
 	$patterns = dirname(dirname(__file__)) . "/src/pg/patterns";
 
 

src/pg/core/download.php.pug

@@ -1,3 +1,13 @@
+include ../_config.pug
+
+if typeof downloadExtensions == "undefined"
+	- var extensions = `["js", "scss", "hello"]`
+else 
+	- var extensions = []
+	each ext in downloadExtensions 
+		- extensions.push("'" + ext + "'")
+	- extensions = "[" + extensions + "]"
+
 -
 	var php = `<?php 
 		function recursor($dir, $type) {
@@ -25,7 +35,7 @@
 			return $result;
 		}
 
-		$allowed_types = ["scss", "js"];
+		$allowed_types = {{extensions}};
 		$patterns = dirname(dirname(__file__)) . "/src/pg/patterns";
 
 
@@ -50,5 +60,7 @@
 
 		header('Content-type: application/zip');
 		header(sprintf('Content-Disposition: attachment; filename="%s.zip"', $type));
-		echo(file_get_contents($t)); ?>`
+		echo(file_get_contents($t)); ?>`.replace("{{extensions}}", extensions)
 | !{php}
+
+