Merge branch '872-integrate-some-search-settings' into 'development'

Resolve "Integrate some search settings"

Closes #872

See merge request !1417

app/Http/Controllers/SettingsController.php

+<?php
+
+namespace App\Http\Controllers;
+
+use Cookie;
+use LaravelLocalization;
+use \App\MetaGer;
+use \Illuminate\Http\Request;
+
+class SettingsController extends Controller
+{
+    public function index(Request $request)
+    {
+        $fokus = $request->input('fokus', '');
+        $fokusName = "";
+        if (empty($fokus)) {
+            return redirect('/');
+        } else {
+            $fokusName = trans('index.foki.' . $fokus);
+        }
+
+        $langFile = MetaGer::getLanguageFile();
+        $langFile = json_decode(file_get_contents($langFile));
+
+        $sumas = $this->getSumas($fokus);
+
+        # Parse the Parameter Filter
+        $filters = [];
+        $filteredSumas = false;
+        foreach ($langFile->filter->{"parameter-filter"} as $name => $filter) {
+            $values = $filter->values;
+            $cookie = Cookie::get($fokus . "_setting_" . $filter->{"get-parameter"});
+            foreach ($sumas as $suma => $sumaInfo) {
+                if (!$filteredSumas && $sumaInfo["filtered"]) {
+                    $filteredSumas = true;
+                }
+                if (!$sumaInfo["filtered"] && $sumaInfo["enabled"] && !empty($filter->sumas->{$suma})) {
+                    if (empty($filters[$name])) {
+                        $filters[$name] = $filter;
+                        unset($filters[$name]->values);
+                    }
+                    if (empty($filters[$name]->values)) {
+                        $filters[$name]->values = (object) [];
+                    }
+                    foreach ($filter->sumas->{$suma}->values as $key => $value) {
+                        $filters[$name]->values->$key = $values->$key;
+                    }
+                }
+
+            }
+        }
+
+        $url = $request->input('url', '');
+
+        # Check if any setting is active
+        $cookies = Cookie::get();
+        $settingActive = false;
+        foreach ($cookies as $key => $value) {
+            if (\starts_with($key, [$fokus . "_engine_", $fokus . "_setting_"])) {
+                $settingActive = true;
+            }
+        }
+
+        return view('settings.index')
+            ->with('title', trans('titles.settings', ['fokus' => $fokusName]))
+            ->with('fokus', $request->input('fokus', ''))
+            ->with('fokusName', $fokusName)
+            ->with('filteredSumas', $filteredSumas)
+            ->with('sumas', $sumas)
+            ->with('filter', $filters)
+            ->with('settingActive', $settingActive)
+            ->with('url', $url);
+    }
+
+    private function getSumas($fokus)
+    {
+        $langFile = MetaGer::getLanguageFile();
+        $langFile = json_decode(file_get_contents($langFile));
+
+        $sumasFoki = $langFile->foki->{$fokus}->sumas;
+
+        $sumas = [];
+        foreach ($sumasFoki as $suma) {
+            $sumas[$suma]["display-name"] = $langFile->sumas->{$suma}->{"display-name"};
+            $sumas[$suma]["filtered"] = false;
+            if (Cookie::get($fokus . "_engine_" . $suma) === "off") {
+                $sumas[$suma]["enabled"] = false;
+            } else {
+                $sumas[$suma]["enabled"] = true;
+            }
+        }
+
+        foreach ($langFile->filter->{"parameter-filter"} as $name => $filter) {
+            $values = $filter->values;
+            $cookie = Cookie::get($fokus . "_setting_" . $filter->{"get-parameter"});
+            foreach ($sumas as $suma => $sumaInfo) {
+                if ($cookie !== null && (empty($filter->sumas->{$suma}) || (!empty($filter->sumas->{$suma}) && empty($filter->sumas->{$suma}->values->$cookie)))) {
+                    $sumas[$suma]["filtered"] = true;
+                }
+            }
+        }
+        return $sumas;
+    }
+
+    public function disableSearchEngine(Request $request)
+    {
+        $suma = $request->input('suma', '');
+        $fokus = $request->input('fokus', '');
+        $url = $request->input('url', '');
+
+        if (empty($suma) || empty($fokus)) {
+            abort(404);
+        }
+
+        # Only disable this engine if it's not the last
+        $sumas = $this->getSumas($fokus);
+        $sumaCount = 0;
+        foreach ($sumas as $name => $sumainfo) {
+            if (!$sumainfo["filtered"] && $sumainfo["enabled"]) {
+                $sumaCount++;
+            }
+        }
+        $langFile = MetaGer::getLanguageFile();
+        $langFile = json_decode(file_get_contents($langFile));
+
+        if ($sumaCount > 1 && in_array($suma, $langFile->foki->{$fokus}->sumas)) {
+            $path = \Request::path();
+            $cookiePath = "/" . substr($path, 0, strpos($path, "meta/") + 5);
+            Cookie::queue($fokus . "_engine_" . $suma, "off", 525600, $cookiePath, null, false, false);
+        }
+
+        return redirect(LaravelLocalization::getLocalizedURL(LaravelLocalization::getCurrentLocale(), route('settings', ["fokus" => $fokus, "url" => $url])));
+
+    }
+
+    public function enableSearchEngine(Request $request)
+    {
+        $suma = $request->input('suma', '');
+        $fokus = $request->input('fokus', '');
+        $url = $request->input('url', '');
+
+        if (empty($suma) || empty($fokus)) {
+            abort(404);
+        }
+
+        if (Cookie::get($fokus . "_engine_" . $suma) !== null) {
+            $path = \Request::path();
+            $cookiePath = "/" . substr($path, 0, strpos($path, "meta/") + 5);
+            Cookie::queue($fokus . "_engine_" . $suma, "", 0, $cookiePath, null, false, false);
+        }
+
+        return redirect(LaravelLocalization::getLocalizedURL(LaravelLocalization::getCurrentLocale(), route('settings', ["fokus" => $fokus, "url" => $url])));
+
+    }
+
+    public function enableFilter(Request $request)
+    {
+        $fokus = $request->input('fokus', '');
+        $url = $request->input('url', '');
+        if (empty($fokus)) {
+            abort(404);
+        }
+
+        $newFilters = $request->except(["fokus", "url"]);
+
+        $langFile = MetaGer::getLanguageFile();
+        $langFile = json_decode(file_get_contents($langFile));
+
+        foreach ($newFilters as $key => $value) {
+            if ($value === "") {
+                $path = \Request::path();
+                $cookiePath = "/" . substr($path, 0, strpos($path, "meta/") + 5);
+                Cookie::queue($fokus . "_setting_" . $key, "", 0, $cookiePath, null, false, false);
+            } else {
+                # Check if this filter and its value exists:
+                foreach ($langFile->filter->{"parameter-filter"} as $name => $filter) {
+                    if ($key === $filter->{"get-parameter"} && !empty($filter->values->$value)) {
+                        $path = \Request::path();
+                        $cookiePath = "/" . substr($path, 0, strpos($path, "meta/") + 5);
+                        Cookie::queue($fokus . "_setting_" . $key, $value, 525600, $cookiePath, null, false, false);
+                        break;
+                    }
+                }
+            }
+        }
+
+        return redirect(LaravelLocalization::getLocalizedURL(LaravelLocalization::getCurrentLocale(), route('settings', ["fokus" => $fokus, "url" => $url])));
+
+    }
+
+    public function deleteSettings(Request $request)
+    {
+        $fokus = $request->input('fokus', '');
+        $url = $request->input('url', '');
+        if (empty($fokus)) {
+            abort(404);
+        }
+
+        $cookies = Cookie::get();
+        foreach ($cookies as $key => $value) {
+            if (\starts_with($key, [$fokus . "_engine_", $fokus . "_setting_"])) {
+                $path = \Request::path();
+                $cookiePath = "/" . substr($path, 0, strpos($path, "meta/") + 5);
+                Cookie::queue($key, "", 0, $cookiePath, null, false, false);
+            }
+        }
+
+        return redirect(LaravelLocalization::getLocalizedURL(LaravelLocalization::getCurrentLocale(), route('settings', ["fokus" => $fokus, "url" => $url])));
+    }
+}

app/Http/Kernel.php

@@ -26,7 +26,6 @@ class Kernel extends HttpKernel
      */
     protected $middlewareGroups = [
         'web' => [
-            \App\Http\Middleware\EncryptCookies::class,
             \Illuminate\Routing\Middleware\SubstituteBindings::class,
         ],
 
@@ -36,7 +35,6 @@ class Kernel extends HttpKernel
         ],
 
         'enableCookies' => [
-            \App\Http\Middleware\EncryptCookies::class,
             \Illuminate\Routing\Middleware\SubstituteBindings::class,
             \Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
         ],

app/MetaGer.php

@@ -481,10 +481,10 @@ class MetaGer
             # Check if this engine is disabled and can't be used
             $disabled = empty($this->sumaFile->sumas->{$suma}->disabled) ? false : $this->sumaFile->sumas->{$suma}->disabled;
             $autoDisabled = empty($this->sumaFile->sumas->{$suma}->{"auto-disabled"}) ? false : $this->sumaFile->sumas->{$suma}->{"auto-disabled"};
-            if ($disabled || $autoDisabled) {
-                continue;
+            if ($disabled || $autoDisabled
+                || \Cookie::get($this->getFokus() . "_engine_" . $suma) === "off") { # Check if the user has disabled this engine
+            continue;
             }
-
             # Check if this engine can use eventually defined query-filter
             $valid = true;
             foreach ($this->queryFilter as $queryFilter => $filter) {
@@ -497,8 +497,7 @@ class MetaGer
             if ($valid) {
                 foreach ($this->parameterFilter as $filterName => $filter) {
                     # We need to check if the searchengine supports the parameter value, too
-                    $value = $request->input($filter->{"get-parameter"}, "");
-                    if (empty($filter->sumas->$suma) || empty($filter->sumas->{$suma}->values->{$value})) {
+                    if (empty($filter->sumas->$suma) || empty($filter->sumas->{$suma}->values->{$filter->value})) {
                         $valid = false;
                         break;
                     }
@@ -525,12 +524,17 @@ class MetaGer
             }
 
         }
-
         # Implements Yahoo Ads if Yahoo is not enabled as a searchengine
         if (!$this->apiAuthorized && empty($this->enabledSearchengines["yahoo"]) && $this->fokus != "bilder" && !empty($this->sumaFile->sumas->{"yahoo-ads"})) {
             $this->enabledSearchengines["yahoo-ads"] = $this->sumaFile->sumas->{"yahoo-ads"};
         }
 
+        # Special case if search engines are disabled
+        # Since bing is normally only active if a filter is set but it should be active, too if yahoo is disabled
+        if ($this->getFokus() === "web" && empty($this->enabledSearchengines["yahoo"]) && \Cookie::get("web_engine_bing") !== "off") {
+            $this->enabledSearchengines["bing"] = $this->sumaFile->sumas->{"bing"};
+        }
+
         if (sizeof($this->enabledSearchengines) === 0) {
             $filter = "";
             foreach ($this->queryFilter as $queryFilter => $filterPhrase) {
@@ -629,27 +633,55 @@ class MetaGer
         $availableFilter = [];
 
         foreach ($parameterFilter as $filterName => $filter) {
+            $values = $filter->values;
             # Check if any of the enabled search engines provide this filter
             foreach ($this->enabledSearchengines as $engineName => $engine) {
                 if (!empty($filter->sumas->$engineName)) {
-                    $availableFilter[$filterName] = $filter;
+                    if (empty($availableFilter[$filterName])) {
+                        $availableFilter[$filterName] = $filter;
+                        unset($availableFilter[$filterName]->values);
+                    }
+                    if (empty($availableFilter[$filterName]->values)) {
+                        $availableFilter[$filterName]->values = (object) ["" => $values->{""}];
+                    }
+                    foreach ($filter->sumas->{$engineName}->values as $key => $value) {
+                        $availableFilter[$filterName]->values->$key = $values->$key;
+                    }
                 }
             }
             # We will also add the filter from the opt-in search engines (the searchengines that are only used when a filter of it is too)
             foreach ($this->sumaFile->foki->{$this->fokus}->sumas as $suma) {
-                if ($this->sumaFile->sumas->{$suma}->{"filter-opt-in"}) {
+                if ($this->sumaFile->sumas->{$suma}->{"filter-opt-in"} && \Cookie::get($this->getFokus() . "_engine_" . $suma) !== "off") {
                     if (!empty($filter->sumas->{$suma})) {
                         # If the searchengine is disabled this filter shouldn't be available
                         if ((!empty($this->sumaFile->sumas->{$suma}->disabled) && $this->sumaFile->sumas->{$suma}->disabled === true)
                             || (!empty($this->sumaFile->sumas->{$suma}->{"auto-disabled"}) && $this->sumaFile->sumas->{$suma}->{"auto-disabled"} === true)) {
                             continue;
                         }
-                        $availableFilter[$filterName] = $filter;
+                        if (empty($availableFilter[$filterName])) {
+                            $availableFilter[$filterName] = $filter;
+                            unset($availableFilter[$filterName]->values);
+                        }
+                        if (empty($availableFilter[$filterName]->values)) {
+                            $availableFilter[$filterName]->values = (object) ["" => $values->{""}];
+                        }
+                        foreach ($filter->sumas->{$suma}->values as $key => $value) {
+                            $availableFilter[$filterName]->values->$key = $values->$key;
+                        }
                     }
                 }
             }
         }
 
+        # Set the current values for the filters
+        foreach ($availableFilter as $filterName => $filter) {
+            if (\Request::filled($filter->{"get-parameter"})) {
+                $filter->value = \Request::input($filter->{"get-parameter"});
+            } else if (\Cookie::get($this->getFokus() . "_setting_" . $filter->{"get-parameter"}) !== null) {
+                $filter->value = \Cookie::get($this->getFokus() . "_setting_" . $filter->{"get-parameter"});
+            }
+        }
+
         return $availableFilter;
     }
 
@@ -1018,10 +1050,17 @@ class MetaGer
             } else {
                 $usedParameters[$filter->{"get-parameter"}] = true;
             }
-            if ($request->filled($filter->{"get-parameter"})) {
-                $this->parameterFilter[$filterName] = $filter;
+
+            if (($request->filled($filter->{"get-parameter"}) && $request->input($filter->{"get-parameter"}) !== "off") ||
+                \Cookie::get($this->getFokus() . "_setting_" . $filter->{"get-parameter"}) !== null) { # If the filter is set via Cookie
+            $this->parameterFilter[$filterName] = $filter;
+                $this->parameterFilter[$filterName]->value = $request->input($filter->{"get-parameter"}, '');
+                if (empty($this->parameterFilter[$filterName]->value)) {
+                    $this->parameterFilter[$filterName]->value = \Cookie::get($this->getFokus() . "_setting_" . $filter->{"get-parameter"});
+                }
             }
         }
+
         $this->searchCheckHostBlacklist($request);
         $this->searchCheckDomainBlacklist($request);
         $this->searchCheckUrlBlacklist();
@@ -1418,6 +1457,31 @@ class MetaGer
         return $this->searchUid;
     }
 
+    public function getManualParameterFilterSet()
+    {
+        $filters = $this->sumaFile->filter->{"parameter-filter"};
+        foreach ($filters as $filterName => $filter) {
+            if (\Request::filled($filter->{"get-parameter"})
+                && \Cookie::get($this->getFokus() . "_setting_" . $filter->{"get-parameter"}) !== \Request::input($filter->{"get-parameter"})) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public function getSavedSettingCount()
+    {
+        $cookies = \Cookie::get();
+        $count = 0;
+
+        foreach ($cookies as $key => $value) {
+            if (starts_with($key, [$this->getFokus() . "_setting_", $this->getFokus() . "_engine_"])) {
+                $count++;
+            }
+        }
+        return $count;
+    }
+
 # Einfache Getter
 
     public function getVerificationId()
@@ -1490,6 +1554,16 @@ class MetaGer
         return $this->language;
     }
 
+    public static function getLanguageFile()
+    {
+        $locale = LaravelLocalization::getCurrentLocale();
+        if ($locale === "en") {
+            return config_path('sumasEn.json');
+        } else {
+            return config_path('sumas.json');
+        }
+    }
+
     public function getLang()
     {
         return $this->lang;

app/Models/Searchengine.php

@@ -7,7 +7,6 @@ use App\MetaGer;
 use Cache;
 use Illuminate\Foundation\Bus\DispatchesJobs;
 use Illuminate\Support\Facades\Redis;
-use Request;
 
 abstract class Searchengine
 {
@@ -76,7 +75,8 @@ abstract class Searchengine
 
         # Parse enabled Parameter-Filter
         foreach ($metager->getParameterFilter() as $filterName => $filter) {
-            $inputParameter = Request::input($filter->{"get-parameter"}, "");
+            $inputParameter = $filter->value;
+
             if (empty($inputParameter) || empty($filter->sumas->{$name}->values->{$inputParameter})) {
                 continue;
             }

resources/js/focus-creator.js

-$(function() {
-  setLabelText();
-  setKeyListeners();
-  setDropdownListeners();
-});
-
-/**
- * Sets all action listeners for this page
- */
-function setKeyListeners() {
-  $(document).keydown(function(event) {
-    if ($("input#show-create-focus").is(":checked")) {
-      if (event.keyCode == 27) {
-        $("input#show-create-focus").prop("checked", false);
-      } else if (event.keyCode == 13) {
-        $("#customSearchForm").submit();
-      }
-    }
-  });
-}
-
-function setDropdownListeners() {
-  // Listener for 'Open/Collapse all' label
-  $("input:checkbox#toggle-dropdowns").change(function() {
-    if ($(this).is(":checked")) {
-      // Open all dropdowns
-      $(".focus-dropdown-toggle").prop("checked", true);
-    } else {
-      // Close all dropdowns
-      $(".focus-dropdown-toggle").prop("checked", false);
-    }
-    setLabelText();
-  });
-  // Change 'Open/Collapse' all when single dropdown is changed
-  $(".focus-dropdown-toggle").change(function() {
-    var expanded = false;
-    $(".focus-dropdown-toggle").each(function() {
-      if ($(this).is(":checked")) {
-        expanded = true;
-      }
-    });
-    if (expanded === true) {
-      $("input:checkbox#toggle-dropdowns").prop("checked", true);
-    } else {
-      $("input:checkbox#toggle-dropdowns").prop("checked", false);
-    }
-    setLabelText();
-  });
-}
-
-//
-// Adjusts the 'Open/Colapse all' label
-function setLabelText() {
-  if ($("input:checkbox#toggle-dropdowns").is(":checked")) {
-    $("#toggle-dropdowns-label").html(
-      t("close-dropdowns") +
-        ' <i class="fa fa-minus-square" aria-hidden="true"></i>'
-    );
-  } else {
-    $("#toggle-dropdowns-label").html(
-      t("open-dropdowns") +
-        ' <i class="fa fa-plus-square" aria-hidden="true"></i>'
-    );
-  }
-}

resources/js/scriptSettings.js

+$(document).ready(function () {
+    $("#filter-form").find("button[type=submit]").css("display", "none");
+    $("#filter-form").find("select").on("change", function () {
+        $("#filter-form").submit();
+    });
+    console.log("Test");
+});
\ No newline at end of file

resources/js/searchbar.js

-$(function() {
-  loadLocalStorage();
-  setActionListenersSearchbar();
-  updateLangLabelCode();
-});
-
-function setActionListenersSearchbar() {
-  $("#input-key").change(saveKey);
-  $("#input-lang").change(saveLang);
-}
-
-function saveKey() {
-  var key = $("#input-key").val();
-  localStorage.setItem("key", key);
-}
-
-function loadKey() {
-  var key = localStorage.getItem("key");
-  if (key != null) {
-    $("#input-key").val(key);
-  }
-}
-
-function saveLang() {
-  var lang = $("#input-lang").val();
-  if (lang != "all") localStorage.setItem("lang", lang);
-  else localStorage.removeItem("lang");
-  updateLangLabelCode(lang);
-}
-
-function loadLang() {
-  var lang = localStorage.getItem("lang");
-  if (lang != null) {
-    $("#input-lang").val(lang);
-  }
-}
-
-/**
- * Loads the user theme and stored settings from local storage
- */
-function loadLocalStorage() {
-  if (localStorage) {
-    setSettings();
-    loadKey();
-    loadLang();
-  }
-}
-
-function setSettings() {
-  var acceptedParams = ["autocomplete", "key", "lang", "newtab", "sprueche"];
-  for (var key in localStorage) {
-    var value = localStorage.getItem(key);
-    var accepted = false;
-    for (var i in acceptedParams) {
-      if (key === "param_" + acceptedParams[i]) {
-        accepted = true;
-      }
-    }
-    if (accepted) {
-      key = key.substring(6);
-      // Check for existing hidden fields for this key
-      var existing = $('.search-hidden input[name="' + key + '"]');
-      if (existing.length === 0) {
-        // if none exist, create a new one
-        $(".search-hidden").append(
-          '<input type="hidden" name="' + key + '" value="' + value + '">'
-        );
-      }
-    }
-  }
-  // Change the request method to the given parameter
-  var requestMethod = localStorage.getItem("request");
-  if (
-    requestMethod !== null &&
-    (requestMethod === "GET" || requestMethod === "POST")
-  ) {
-    $("#searchForm").attr("method", requestMethod);
-  }
-}
-
-function updateLangLabelCode(langcode = null) {
-  if (!langcode) {
-    var langcode = localStorage.getItem("lang");
-  }
-  if (langcode == "all") langcode = "";
-  $("#lang-label-code").html(langcode);
-}

resources/js/settings.js

-$(document).ready(function () {
-  // Wenn LocalStorage verfügbar ist, geben wir die Möglichkeit die Einstellungen dort zu speichern
-  tickOptions();
-  if (localStorage) {
-    $('#save').removeClass('hidden');
-    $('#save').click(function () {
-      localStorage.setItem('pers', true);
-      $('input[type=checkbox]:checked, input[type=hidden]').each(function () {
-        localStorage.setItem($(this).attr('name'), $(this).val());
-      });
-      $('select').each(function () {
-        localStorage.setItem($(this).attr('name'), $(this).val());
-      });
-      $('input[type=text]').each(function () {
-        localStorage.setItem($(this).attr('name'), $(this).val());
-      });
-      document.location.href = $('#save').attr('data-href');
-    });
-  }
-  $('.checker').click(function () {
-    var selector = '.' + $(this).attr('data-type');
-    if ($(selector + ' input:checked').length) {
-      $(selector + ' input').prop('checked', false);
-    } else {
-      $(selector + ' input').prop('checked', true);
-    }
-  });
-  $('#unten').click(function () {
-    $('#settings-form').append('<input type="hidden" name="usage" value="once">');
-    switch (getLanguage()) {
-      case 'de':
-        alert('Auf der folgenden Startseite sind Ihre Einstellungen nun einmalig gespeichert. Nach Ihrer ersten Suche sind diese wieder verloren. Wenn Sie diese speichern möchten, können Sie sich allerdings ein Lesezeichen für die generierte Startseite einrichten.');
-        break;
-      case 'en':
-        alert('On the following startpage your settings are saved one-time. They will be lost after your first search. Though if you want to save them, you can create a bookmark for the generated startpage.');
-        break;
-      case 'es':
-        // alert(""); TODO
-        break;
-    }
-  });
-  $('#plugin').click(function () {
-    $('form').attr('action', $('#save').attr('data-href') + '#plugin-modal');
-    switch (getLanguage()) {
-      case 'de':
-        alert('Ihr Browserplugin mit den persönlichen Sucheinstellungen wurde generiert. Folgen Sie bitte der Anleitung auf der folgenden Seite um es zu installieren. Beachten Sie: Zuvor sollten Sie ein eventuell bereits installiertes MetaGer-Plugin entfernen.');
-        break;
-      case 'en':
-        alert('Your browser plugin with personal settings was generated. Please follow the instructions on the following page to install it. Notice that beforehand you might have to delete a former MetaGer plugin.');
-        break;
-      case 'es':
-        // alert(""); TODO
-        break;
-    }
-  });
-  $('#settings-focus').val('angepasst');
-});
-
-function tickOptions () {
-  if (localStorage && localStorage.getItem('pers')) {
-    for (var i = 0; i < localStorage.length; i++) {
-      var key = localStorage.key(i);
-      var value = localStorage.getItem(key);
-      if (key.startsWith('param_')) {
-        if ($('input[name=' + key + ']').length) {
-          $('input[name=' + key + ']').attr('checked', '');
-        } else {
-          $('select[name=' + key + '] > option[value=' + value + ']').attr('selected', true);
-        }
-      }
-    }
-  } else {
-    $('div.web input').attr('checked', true);
-  }
-}
-
-function getLanguage () {
-  var metaData = document.getElementsByTagName('meta');
-  for (var m in metaData) {
-    if (metaData[m]['httpEquiv'] == 'language') {
-      return metaData[m]['content'];
-    }
-  }
-}

resources/lang/de/metaGer.php

@@ -23,7 +23,7 @@ return [
     'feedback' => 'Nichts Passendes dabei? Geben Sie uns Feedback: ',
 
     'results' => "Ergebnisse",
-    'filter.noFilter' => 'Alle',
+    'filter.noFilter' => 'Beliebig',
     'filter.reset' => 'Filter zurücksetzen',
 
     'filter.sitesearch' => 'Sitesearch',
@@ -121,4 +121,6 @@ return [
     "filter.market.chk" => "Chinesisch (Hong Kong SAR)",
     "filter.market.cc" => "Chinesisch (China)",
     "filter.market.ct" => "Chinesisch (Taiwan)",
+
+    "settings" => "Einstellungen",
 ];

resources/lang/de/settings.php

 <?php
 
 return [