split the google language to site and results, now everything related to instances are defined in the config file

config.php.example

@@ -5,7 +5,8 @@
         "google_domain" => "com",
 
         // Google results will be in this language
-        "google_language" => "en",
+        "google_language_site" => "",
+        "google_language_results" => "",
 
         // You can use any Invidious instance here
         "invidious_instance_for_video_results" => "https://invidious.namazso.eu",
@@ -16,23 +17,98 @@
         "disable_hidden_service_search" => false,
 
         /*
-            Preset privacy friendly frontends for users, these can be overwritten by users in settings
-            e.g.: "invidious" => "https://yewtu.be",
+            Preset privacy friendly frontends for users, these can be overwritten by users in the settings
+            e.g.: Preset the invidious instance URL: "instance_url" => "https://yewtu.be",
         */
-        "invidious" => "", // youtube
-        "bibliogram" => "", // instagram
-        "rimgo" => "", // imgur
-        "scribe" => "", // medium
-        "librarian" => "", // odysee
-        "gothub" => "", // github
-        "nitter" => "", // twitter
-        "libreddit" => "", // reddit
-        "proxitok" => "", // tiktok
-        "wikiless" => "", // wikipedia
-        "quetre" => "", // quora
-        "libremdb" => "", // imdb,
-        "breezewiki" => "", // fandom,
-        "anonymousoverflow" => "", // stackoverflow
+
+        "frontends" => array(
+            "invidious" => array(
+                "instance_url" => "",
+                "project_url" => "https://docs.invidious.io/instances/", 
+                "original_name" => "YouTube",
+                "original_url" => "youtube.com"
+            ),
+            "bibliogram" => array(
+                "instance_url" => "",
+                "project_url" => "https://git.sr.ht/~cadence/bibliogram-docs/tree/master/docs/Instances.md", 
+                "original_name" => "Instagram",
+                "original_url" => "instagram.com"
+            ),
+            "rimgo" => array(
+                "instance_url" => "",
+                "project_url" => "https://codeberg.org/video-prize-ranch/rimgo#instances", 
+                "original_name" => "Imgur",
+                "original_url" => "imgur.com"
+            ),
+            "scribe" => array(
+                "instance_url" => "",
+                "project_url" => "https://git.sr.ht/~edwardloveall/scribe/tree/main/docs/instances.md", 
+                "original_name" => "Medium",
+                "original_url" => "medium.com"
+            ),
+            "gothub" => array(
+                "instance_url" => "",
+                "project_url" => "https://codeberg.org/gothub/gothub/wiki/Instances", 
+                "original_name" => "GitHub",
+                "original_url" => "github.com"
+            ),
+            "librarian" => array(
+                "instance_url" => "",
+                "project_url" => "https://codeberg.org/librarian/librarian#clearnet", 
+                "original_name" => "Odysee",
+                "original_url" => "odysee.com"
+            ),
+
+            "nitter" => array(
+                "instance_url" => "",
+                "project_url" => "https://github.com/zedeus/nitter/wiki/Instances", 
+                "original_name" => "Twitter",
+                "original_url" => "twitter.com"
+            ),
+
+            "libreddit" => array(
+                "instance_url" => "",
+                "project_url" => "https://github.com/spikecodes/libreddit", 
+                "original_name" => "Reddit",
+                "original_url" => "reddit.com"
+            ),
+            "proxitok" => array(
+                "instance_url" => "",
+                "project_url" => "https://github.com/pablouser1/ProxiTok/wiki/Public-instances", 
+                "original_name" => "TikTok",
+                "original_url" => "tiktok.com"
+            ),
+            "wikiless" => array(
+                "instance_url" => "",
+                "project_url" => "https://github.com/Metastem/wikiless#instances", 
+                "original_name" => "Wikipedia",
+                "original_url" => "wikipedia.com"
+            ),
+            "quetre" => array(
+                "instance_url" => "",
+                "project_url" => "https://github.com/zyachel/quetre", 
+                "original_name" => "Quora",
+                "original_url" => "quora.com"
+            ),
+            "libremdb" => array(
+                "instance_url" => "",
+                "project_url" => "https://github.com/zyachel/libremdb", 
+                "original_name" => "IMDb",
+                "original_url" => "imdb.com"
+            ),
+            "breezewiki" => array(
+                "instance_url" => "",
+                "project_url" => "https://gitdab.com/cadence/breezewiki", 
+                "original_name" => "Fandom",
+                "original_url" => "fandom.com"
+            ),
+            "anonymousoverflow" => array(
+                "instance_url" => "",
+                "project_url" => "https://github.com/httpjamesm/AnonymousOverflow#clearnet-instances", 
+                "original_name" => "StackOverflow",
+                "original_url" => "stackoverflow.com"
+            )
+        ),
 
         /*
             To send requests trough a proxy uncomment CURLOPT_PROXY and CURLOPT_PROXYTYPE:
@@ -61,6 +137,5 @@
             CURLOPT_TIMEOUT => 18,
             CURLOPT_VERBOSE => false
         )
-
     );
 ?>

engines/google/text.php

@@ -8,13 +8,19 @@
         $results = array();
 
         $domain = $config->google_domain;
-        $language = isset($_COOKIE["google_language"]) ? htmlspecialchars($_COOKIE["google_language"]) : $config->google_language;
-        
+        $site_language = isset($_COOKIE["google_language_site"]) ? trim(htmlspecialchars($_COOKIE["google_language_site"])) : $config->google_language_site;
+        $results_language = isset($_COOKIE["google_language_results"]) ? trim(htmlspecialchars($_COOKIE["google_language_results"])) : $config->google_language_results;
+
         $url = "https://www.google.$domain/search?q=$query_encoded&start=$page";
 
-        if (3 > strlen($language))
+        if (3 > strlen($site_language) && 0 < strlen($site_language))
         {
-            $url .= "&hl=$language&lr=lang_$language";
+            $url .= "&hl=$site_language";
+        }
+
+        if (3 > strlen($results_language) && 0 < strlen($results_language))
+        {
+            $url .= "&lr=lang_$results_language";
         }
 
         if (isset($_COOKIE["safe_search"]))
@@ -22,6 +28,8 @@
             $url .= "&safe=medium";
         }
 
+        echo $url;
+
         $google_ch = curl_init($url);
         curl_setopt_array($google_ch, $config->curl_settings);
         curl_multi_add_handle($mh, $google_ch);

misc/tools.php

@@ -1,4 +1,6 @@
 <?php
+    $config = require "config.php";
+
     function get_base_url($url)
     {
         $split_url = explode("/", $url);
@@ -19,14 +21,16 @@
 
     function try_replace_with_frontend($url, $frontend, $original)
     {
-        $config = require "config.php";
+        global $config;
+        $frontends = $config->frontends;
 
-        if (isset($_COOKIE[$frontend]) || !empty($config->$frontend))
+        if (isset($_COOKIE[$frontend]) || !empty($frontends[$frontend]["instance_url"]))
         {
+            
             if (isset($_COOKIE[$frontend]))
                 $frontend = $_COOKIE[$frontend];
-            else if (!empty($config->$frontend))
-                $frontend = $config->$frontend;
+            else if (!empty($frontends[$frontend]["instance_url"]))
+                $frontend = $frontends[$frontend]["instance_url"];
 
            if ($original == "instagram.com")
             {
@@ -69,28 +73,16 @@
 
     function check_for_privacy_frontend($url)
     {
+
+        global $config;
+
         if (isset($_COOKIE["disable_frontends"]))
             return $url;
 
-        $frontends = array(
-            "youtube.com" => "invidious",
-            "instagram.com" => "bibliogram",
-            "imgur.com" => "rimgo",
-            "medium.com" => "scribe",
-            "github.com" => "gothub",
-            "odysee.com" => "librarian",
-            "twitter.com" => "nitter",
-            "reddit.com" => "libreddit",
-            "tiktok.com" => "proxitok",
-            "wikipedia.org" => "wikiless",
-            "quora.com" => "quetre",
-            "imdb.com" => "libremdb",
-            "fandom.com" => "breezewiki",
-            "stackoverflow.com" => "anonymousoverflow"
-        );
-
-        foreach($frontends as $original => $frontend)
+        foreach($config->frontends as $frontend => $data)
         {
+            $original = $data["original_url"];
+
             if (strpos($url, $original))
             {
                 $url = try_replace_with_frontend($url, $frontend, $original);

settings.php

@@ -1,29 +1,31 @@
 <?php
                 $config = require "config.php";
 
-
-                if (isset($_REQUEST["save"]) || isset($_REQUEST["reset"]))
+                if (isset($_REQUEST["reset"]))
                 {
                     if (isset($_SERVER["HTTP_COOKIE"]))
                     {
-                            $cookies = explode(";", $_SERVER["HTTP_COOKIE"]);
-                            foreach($cookies as $cookie)
-                            {
-                                $parts = explode("=", $cookie);
-                                $name = trim($parts[0]);
-                                setcookie($name, "", time() - 1000);
-                            }
+                        $cookies = explode(";", $_SERVER["HTTP_COOKIE"]);
+                        foreach($cookies as $cookie)
+                        {
+                            $parts = explode("=", $cookie);
+                            $name = trim($parts[0]);
+                            setcookie($name, "", time() - 1000);
+                        }
                     }
-
                 }
 
                 if (isset($_REQUEST["save"]))
                 {
-                    foreach($_POST as $key=>$value){
+                    foreach($_POST as $key=>$value)
+                    {
                         if (!empty($value))
                         {
                             setcookie($key, $value, time() + (86400 * 90), '/');
-                            $_COOKIE[$key] = $value;
+                        }
+                        else
+                        {
+                            setcookie($key, "", time() - 1000);
                         }
                     }
                 }
@@ -79,30 +81,12 @@
                 <p>For an example if you want to view YouTube without getting spied on, click on "Invidious", find the instance that is most suitable for you then paste it in (correct format: https://example.com)</p>
                 <div class="settings-textbox-container">
                       <?php
-
-                            $frontends = array(
-                                "invidious" => array("https://docs.invidious.io/instances/", "YouTube"),
-                                "bibliogram" => array("https://git.sr.ht/~cadence/bibliogram-docs/tree/master/docs/Instances.md", "Instagram"),
-                                "rimgo" => array("https://codeberg.org/video-prize-ranch/rimgo#instances", "Imgur"),
-                                "scribe" => array("https://git.sr.ht/~edwardloveall/scribe/tree/main/docs/instances.md", "Medium"),
-                                "gothub" => array("https://codeberg.org/gothub/gothub/wiki/Instances", "GitHub"),
-                                "librarian" => array("https://codeberg.org/librarian/librarian#clearnet", "Odysee"),
-                                "nitter" => array("https://github.com/zedeus/nitter/wiki/Instances", "Twitter"),
-                                "libreddit" => array("https://github.com/spikecodes/libreddit", "Reddit"),
-                                "proxitok" => array("https://github.com/pablouser1/ProxiTok/wiki/Public-instances", "TikTok"),
-                                "wikiless" => array("https://github.com/Metastem/wikiless#instances", "Wikipedia"),
-                                "quetre" => array("https://github.com/zyachel/quetre", "Quora"),
-                                "libremdb" => array("https://github.com/zyachel/libremdb", "IMDb"),
-                                "breezewiki" => array("https://gitdab.com/cadence/breezewiki", "Fandom"),
-                                "anonymousoverflow" => array("https://github.com/httpjamesm/AnonymousOverflow#clearnet-instances", "StackOverflow")
-                            );
-
-                           foreach($frontends as $frontend => $info)
+                           foreach($config->frontends as $frontend => $data)
                            {
                                 echo "<div>";
-                                echo "<a for=\"$frontend\" href=\"" . $info[0] . "\" target=\"_blank\">" . ucfirst($frontend) . "</a>";
-                                echo "<input type=\"text\" name=\"$frontend\" placeholder=\"Replace " . $info[1] . "\" value=";
-                                echo isset($_COOKIE["$frontend"]) ? htmlspecialchars($_COOKIE["$frontend"]) : json_decode(json_encode($config), true)[$frontend];
+                                echo "<a for=\"$frontend\" href=\"" . $data["project_url"] . "\" target=\"_blank\">" . ucfirst($frontend) . "</a>";
+                                echo "<input type=\"text\" name=\"$frontend\" placeholder=\"Replace " .  $data["original_name"] . "\" value=";
+                                echo isset($_COOKIE["$frontend"]) ? htmlspecialchars($_COOKIE["$frontend"]) :  $data["instance_url"];
                                 echo ">";
                                 echo "</div>";
                            }
@@ -115,10 +99,17 @@
                 <h2>Google settings</h2>
                 <div class="settings-textbox-container">
                     <div>
-                        <span>Google language</span>
+                        <span>Site language</span>
+                        <?php
+                            echo "<input type=\"text\" name=\"google_language_site\" placeholder=\"E.g.: en\" value=\"";
+                            echo isset($_COOKIE["google_language_site"]) ? htmlspecialchars($_COOKIE["google_language_site"]) : $config->google_language_site;
+                        ?>">
+                    </div>
+                    <div>
+                        <span>Results language</span>
                         <?php
-                            echo "<input type=\"text\" name=\"google_language\" placeholder=\"E.g.: de\" value=\"";
-                            echo isset($_COOKIE["google_language"]) ? htmlspecialchars($_COOKIE["google_language"]) : $config->google_language;
+                            echo "<input type=\"text\" name=\"google_language_results\" placeholder=\"E.g.: de\" value=\"";
+                            echo isset($_COOKIE["google_language_results"]) ? htmlspecialchars($_COOKIE["google_language_results"]) : $config->google_language_results;
                         ?>">
                     </div>
                     <div>