added number of results option, fixed a theme name

config.php.example

@@ -7,6 +7,7 @@
         // Google results will be in this language
         "google_language_site" => "",
         "google_language_results" => "",
+        "google_number_of_results" => 10,
 
         // You can set a language for results in wikipedia
         "wikipedia_language" => "en",

engines/google/text.php

@@ -10,23 +10,21 @@
         $domain = $config->google_domain;
         $site_language = isset($_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;
+        $number_of_results = isset($_COOKIE["google_number_of_results"]) ? trim(htmlspecialchars($_COOKIE["google_number_of_results"])) : $config->google_number_of_results;
 
         $url = "https://www.google.$domain/search?q=$query_encoded&start=$page";
 
         if (3 > strlen($site_language) && 0 < strlen($site_language))
-        {
             $url .= "&hl=$site_language";
-        }
 
         if (3 > strlen($results_language) && 0 < strlen($results_language))
-        {
             $url .= "&lr=lang_$results_language";
-        }
+
+        if (3 > strlen($number_of_results) && 0 < strlen($number_of_results))
+            $url .= "&num=$number_of_results";
 
         if (isset($_COOKIE["safe_search"]))
-        {
             $url .= "&safe=medium";
-        }
 
         $google_ch = curl_init($url);
         curl_setopt_array($google_ch, $config->curl_settings);

settings.php

@@ -62,7 +62,7 @@
                     <option value=\"startpage\">Startpage Dark</option>
                     <option value=\"gruvbox\">Gruvbox</option>
                     <option value=\"github_night\">GitHub Night</option>
-                    <option value=\"catppucin\">Catppucin</option>";
+                    <option value=\"catppuccin\">Catppucin</option>";
 
                     if (isset($_COOKIE["theme"]))
                     {
@@ -115,6 +115,10 @@
                             echo isset($_COOKIE["google_language_results"]) ? htmlspecialchars($_COOKIE["google_language_results"]) : $config->google_language_results;
                         ?>">
                     </div>
+                    <div>
+                        <label>Number of results per page</label>
+                        <input type="number" name="google_number_of_results" value="<?php echo isset($_COOKIE["google_number_of_results"]) ? $_COOKIE["google_number_of_results"]  : $config->google_number_of_results; ?>" >
+                    </div>
                     <div>
                         <label>Safe search</label>
                         <input type="checkbox" name="safe_search" <?php echo isset($_COOKIE["safe_search"]) ? "checked"  : ""; ?> >