added greppr support also btw im not dead

lib/backend.php

@@ -36,7 +36,7 @@ class backend{
 	}
 	
 	// this function is also called directly on nextpage
-	public function assign_proxy(&$curlproc, $ip){
+	public function assign_proxy(&$curlproc, string $ip){
 		
 		// parse proxy line
 		[
@@ -91,7 +91,7 @@ class backend{
 	/*
 		Next page stuff
 	*/
-	public function store($payload, $page, $proxy){
+	public function store(string $payload, string $page, string $proxy){
 		
 		$key = sodium_crypto_secretbox_keygen();
 		$nonce = random_bytes(SODIUM_CRYPTO_SECRETBOX_NONCEBYTES);
@@ -120,7 +120,7 @@ class backend{
 			rtrim(strtr(base64_encode($key), '+/', '-_'), '=');
 	}
 	
-	public function get($npt, $page){
+	public function get(string $npt, string $page){
 		
 		$page = $page[0];
 		$explode = explode(".", $npt, 2);

lib/frontend.php

@@ -925,6 +925,7 @@ class frontend{
 						"google" => "Google",
 						"qwant" => "Qwant",
 						"yep" => "Yep",
+						"greppr" => "Greppr",
 						"crowdview" => "Crowdview",
 						"mwmbl" => "Mwmbl",
 						"mojeek" => "Mojeek",

lib/fuckhtml.php

@@ -321,11 +321,11 @@ class fuckhtml{
 				
 				throw new Exception("(getTextContent) Supplied array doesn't contain an innerHTML index");
 			}
+			
 			$html = $html["innerHTML"];
 		}
 		
-		$html =
-			preg_split('/\n|<\/?br>/i', $html);
+		$html = preg_split('/\n|<\/?br>/i', $html);
 		
 		$out = "";
 		for($i=0; $i<count($html); $i++){