feat: add themes and custom color options

feat: add italian translation

README.md

@@ -1,7 +1,7 @@
 <picture>
-  <source media="(prefers-color-scheme: dark)" srcset="./images/wallossolidwhite.png">
-  <source media="(prefers-color-scheme: light)" srcset="./images/wallossolid.png">
-  <img alt="Wallos" src="./images/wallossolid.png">
+  <source media="(prefers-color-scheme: dark)" srcset="./images/siteicons/blue/walloswhite.png">
+  <source media="(prefers-color-scheme: light)" srcset="./images/siteicons/blue/wallos.png">
+  <img alt="Wallos" src="./images/siteicons/blue/wallos.png">
 </picture>
 
 Wallos: Open-Source Personal Subscription Tracker

endpoints/settings/colortheme.php

@@ -0,0 +1,34 @@
+<?php
+
+    require_once '../../includes/connect_endpoint.php';
+    session_start();
+    if (!isset($_SESSION['loggedin']) || $_SESSION['loggedin'] !== true) {
+        die(json_encode([
+            "success" => false,
+            "message" => translate('session_expired', $i18n)
+        ]));
+    }
+
+    if ($_SERVER["REQUEST_METHOD"] === "POST") {
+        $postData = file_get_contents("php://input");
+        $data = json_decode($postData, true);
+        
+        $color = $data['color'];
+
+        $stmt = $db->prepare('UPDATE settings SET color_theme = :color');
+        $stmt->bindParam(':color', $color, SQLITE3_TEXT);
+
+        if ($stmt->execute()) {
+            die(json_encode([
+                "success" => true,
+                "message" => translate("success", $i18n)
+            ]));
+        } else {
+            die(json_encode([
+                "success" => false,
+                "message" => translate("error", $i18n)
+            ]));
+        }
+    }
+
+?>

endpoints/settings/customtheme.php

@@ -0,0 +1,41 @@
+<?php
+
+    require_once '../../includes/connect_endpoint.php';
+    session_start();
+    if (!isset($_SESSION['loggedin']) || $_SESSION['loggedin'] !== true) {
+        die(json_encode([
+            "success" => false,
+            "message" => translate('session_expired', $i18n)
+        ]));
+    }
+
+    if ($_SERVER["REQUEST_METHOD"] === "POST") {
+        $postData = file_get_contents("php://input");
+        $data = json_decode($postData, true);
+        
+        $main_color = $data['mainColor'];
+        $accent_color = $data['accentColor'];
+        $hover_color = $data['hoverColor'];
+
+        $stmt = $db->prepare('DELETE FROM custom_colors');
+        $stmt->execute();
+
+        $stmt = $db->prepare('INSERT INTO custom_colors (main_color, accent_color, hover_color) VALUES (:main_color, :accent_color, :hover_color)');
+        $stmt->bindParam(':main_color', $main_color, SQLITE3_TEXT);
+        $stmt->bindParam(':accent_color', $accent_color, SQLITE3_TEXT);
+        $stmt->bindParam(':hover_color', $hover_color, SQLITE3_TEXT);
+
+        if ($stmt->execute()) {
+            die(json_encode([
+                "success" => true,
+                "message" => translate("success", $i18n)
+            ]));
+        } else {
+            die(json_encode([
+                "success" => false,
+                "message" => translate("error", $i18n)
+            ]));
+        }
+    }
+
+?>

endpoints/settings/resettheme.php

@@ -0,0 +1,28 @@
+<?php
+
+    require_once '../../includes/connect_endpoint.php';
+    session_start();
+    if (!isset($_SESSION['loggedin']) || $_SESSION['loggedin'] !== true) {
+        die(json_encode([
+            "success" => false,
+            "message" => translate('session_expired', $i18n)
+        ]));
+    }
+
+    if ($_SERVER["REQUEST_METHOD"] === "DELETE") {
+        $stmt = $db->prepare('DELETE FROM custom_colors');
+
+        if ($stmt->execute()) {
+            die(json_encode([
+                "success" => true,
+                "message" => translate("success", $i18n)
+            ]));
+        } else {
+            die(json_encode([
+                "success" => false,
+                "message" => translate("error", $i18n)
+            ]));
+        }
+    }
+
+?>

endpoints/subscriptions/get.php

@@ -14,6 +14,11 @@
       $theme = $settings['theme'];
     }
 
+    $colorTheme = "blue";
+    if (isset($settings['color_theme'])) {
+      $colorTheme = $settings['color_theme'];
+    }
+
     if (isset($_SESSION['loggedin']) && $_SESSION['loggedin'] === true) {
         $sort = "next_payment";
         $order = "ASC";
@@ -63,7 +68,7 @@
             }
         }
 
-        $defaultLogo = $theme == "light" ? "images/wallos.png" : "images/walloswhite.png";
+        $defaultLogo = $theme == "light" ? "images/siteicons/" . $colorTheme . "/wallos.png" : "images/siteicons/" . $colorTheme . "/walloswhite.png";
         foreach ($subscriptions as $subscription) {
           $id = $subscription['id'];
           $print[$id]['id'] = $id;
@@ -97,7 +102,7 @@
         }
 
         if (isset($print)) {
-          printSubscriptions($print, $sort, $categories, $members, $i18n);
+          printSubscriptions($print, $sort, $categories, $members, $i18n, $colorTheme);
         }
         
         if (count($subscriptions) == 0) {

includes/getsettings.php

@@ -7,9 +7,18 @@ if ($settings) {
     $cookieExpire = time() + (30 * 24 * 60 * 60);
     setcookie('theme', $settings['dark_theme'] ? 'dark': 'light', $cookieExpire);
     $settings['theme'] = $settings['dark_theme'] ? 'dark': 'light';
+    $settings['color_theme'] = $settings['color_theme'] ? $settings['color_theme'] : "blue";
     $settings['showMonthlyPrice'] = $settings['monthly_price'] ? 'true': 'false';
     $settings['convertCurrency'] = $settings['convert_currency'] ? 'true': 'false';
     $settings['removeBackground'] = $settings['remove_background'] ? 'true': 'false';
 }
 
+$query = "SELECT * FROM custom_colors";
+$result = $db->query($query);
+$customColors = $result->fetchArray(SQLITE3_ASSOC);
+
+if ($customColors) {
+    $settings['customColors'] = $customColors;
+}
+
 ?>

includes/header.php

@@ -23,6 +23,10 @@
     $theme = $settings['theme'];
   }
 
+  $colorTheme = "blue";
+  if (isset($settings['color_theme'])) {
+    $colorTheme = $settings['color_theme'];
+  }
 ?>
 <!DOCTYPE html>
 <html>
@@ -34,8 +38,12 @@
   <link rel="icon" type="image/png" href="images/icon/favicon.ico" sizes="16x16">
   <link rel="apple-touch-icon" sizes="180x180" href="images/icon/apple-touch-icon.png">
   <link rel="manifest" href="manifest.json" crossorigin="use-credentials">
+  <link rel="stylesheet" href="styles/theme.css?<?= $version ?>">
   <link rel="stylesheet" href="styles/styles.css?<?= $version ?>">
   <link rel="stylesheet" href="styles/dark-theme.css?<?= $version ?>" id="dark-theme" <?= $theme == "light" ? "disabled" : "" ?>>
+  <link rel="stylesheet" href="styles/themes/red.css?<?= $version ?>" id="red-theme" <?= $colorTheme != "red" ? "disabled" : "" ?>>
+  <link rel="stylesheet" href="styles/themes/green.css?<?= $version ?>" id="green-theme" <?= $colorTheme != "green" ? "disabled" : "" ?>>
+  <link rel="stylesheet" href="styles/themes/yellow.css?<?= $version ?>" id="yellow-theme" <?= $colorTheme != "yellow" ? "disabled" : "" ?>>
   <link rel="stylesheet" href="styles/barlow.css">
   <link rel="stylesheet" href="styles/font-awesome.min.css">
   <script type="text/javascript" src="scripts/all.js?<?= $version ?>"></script>
@@ -43,11 +51,31 @@
   <script type="text/javascript">
     window.theme = "<?= $theme ?>";
     window.lang = "<?=$lang ?>";
+    window.colorTheme = "<?= $colorTheme ?>";
   </script>
+  <?php
+    if (isset($settings['customColors'])) {
+      ?>
+        <style id="custom_theme_colors">
+          :root {
+            <?php if (isset($settings['customColors']['main_color']) && !empty($settings['customColors']['main_color'])): ?>
+              --main-color: <?= $settings['customColors']['main_color'] ?>;
+            <?php endif; ?>
+            <?php if (isset($settings['customColors']['accent_color']) && !empty($settings['customColors']['accent_color'])): ?>
+              --accent-color: <?= $settings['customColors']['accent_color'] ?>;
+            <?php endif; ?>
+            <?php if (isset($settings['customColors']['hover_color']) && !empty($settings['customColors']['hover_color'])): ?>
+              --hover-color: <?= $settings['customColors']['hover_color'] ?>;
+            <?php endif; ?>
+          }
+        </style>
+      <?php
+    }
+  ?>
   <script type="text/javascript" src="scripts/i18n/<?= $lang ?>.js?<?= $version ?>"></script>
   <script type="text/javascript" src="scripts/i18n/getlang.js?<?= $version ?>"></script>
 </head>
-<body>
+<body class="<?= $theme ?>">
   <header>
     <div class="contain">
       <div class="logo">

includes/i18n/de.php

@@ -139,6 +139,9 @@ $i18n = [
     "get_free_fixer_api_key" => "Erhalte deinen kostenfreien Fixer API Key",
     "get_key_alternative" => "Alternativ können Sie einen kostenlosen Fixer-Api-Schlüssel erhalten von",
     "display_settings" => "Display-Einstellungen",
+    "theme_settings"  => "Themen-Einstellungen",
+    "custom_colors"   => "Benutzerdefinierte Farben",
+    "dark_theme"      => "Dark Theme",
     "switch_theme"    => "Light / Dark Theme umschalten",
     "calculate_monthly_price" => "Berechne und zeige monatlichen Preis für alle Abonnements an",
     "convert_prices"  => "Preise immer in meine Hauptwährung umrechnen und darin anzeigen (langsamer)",
@@ -161,6 +164,7 @@ $i18n = [
     "test"            => "Test",
     "add"             => "Hinzufügen",
     "save"            => "Speichern",
+    "reset"           => "Zurücksetzen",
     "export_subscriptions" => "Abonnements exportieren",
     "export_to_json"  => "Nach JSON exportieren",
     // Filters menu

includes/i18n/el.php

@@ -139,6 +139,9 @@ $i18n = [
     "get_free_fixer_api_key" => "Απόκτησε ΔΩΡΕΑΝ Fixer API κλειδί",
     "get_key_alternative" => "Εναλλακτικά, μπορείτε να λάβετε ένα δωρεάν κλειδί api fixer από το",
     "display_settings" => "Ρυθμίσεις εμφάνισης",
+    "theme_settings"  => "Ρυθμίσεις θέματος",
+    "custom_colors"   => "Προσαρμοσμένα χρώματα",
+    "dark_theme"     => "Dark Theme",
     "switch_theme"    => "Διακόπτης Light / Dark Theme",
     "calculate_monthly_price" => "Υπολογισμός και εμφάνιση της μηνιαίας τιμής για όλες τις συνδρομές",
     "convert_prices"  => "Πάντα να μετατρέπει και να εμφανίζει τις τιμές στο κύριο νόμισμά μου (πιο αργό)",
@@ -161,6 +164,7 @@ $i18n = [
     "test"            => "Δοκιμή",
     "add"             => "Προσθήκη",
     "save"            => "Αποθήκευση",
+    "reset"           => "Επαναφορά",
     "export_subscriptions" => "Εξαγωγή συνδρομών",
     "export_to_json"  => "Εξαγωγή σε JSON",
     // Filters menu

includes/i18n/en.php

@@ -139,6 +139,9 @@ $i18n = [
     "get_free_fixer_api_key" => "Get free Fixer API Key",
     "get_key_alternative" => "Alternatively, you can get a free fixer api key from",
     "display_settings" => "Display Settings",
+    "theme_settings"  => "Theme Settings",
+    "custom_colors"   => "Custom Colors",
+    "dark_theme"      => "Dark Theme",
     "switch_theme"    => "Switch Light / Dark Theme",
     "calculate_monthly_price" => "Calculate and show monthly price for all subscriptions",
     "convert_prices"  => "Always convert and show prices on my main currency (slower)",
@@ -161,6 +164,7 @@ $i18n = [
     "test"            => "Test",
     "add"             => "Add",
     "save"            => "Save",
+    "reset"           => "Reset",
     "export_subscriptions" => "Export Subscriptions",
     "export_to_json"  => "Export to JSON",
     // Filters menu

includes/i18n/es.php

@@ -139,6 +139,9 @@ $i18n = [
     "get_free_fixer_api_key" => "Obtén una API Key de Fixer gratuita",
     "get_key_alternative" => "También puede obtener una clave api gratuita de Fixer en",
     "display_settings" => "Configuración de Pantalla",
+    "theme_settings"  => "Configuración de Tema",
+    "custom_collors"  => "Colores Personalizados",
+    "dark_theme"      => "Tema Oscuro",
     "switch_theme"    => "Cambiar entre Tema Claro / Oscuro",
     "calculate_monthly_price" => "Calcular y mostrar el precio mensual de todas las suscripciones",
     "convert_prices"  => "Convertir y mostrar siempre los precios en mi moneda principal (más lento)",
@@ -161,6 +164,7 @@ $i18n = [
     "test"            => "Probar",
     "add"             => "Agregar",
     "save"            => "Guardar",
+    "reset"           => "Restablecer",
     "export_subscriptions" => "Exportar suscripciones",
     "export_to_json"  => "Exportar a JSON",
     // Filters menu

includes/i18n/fr.php

@@ -139,6 +139,9 @@ $i18n = [
     "get_free_fixer_api_key" => "Obtenez une clé API Fixer gratuite",
     "get_key_alternative" => "Vous pouvez également obtenir une clé api de fixation gratuite auprès de",
     "display_settings" => "Paramètres d'affichage",
+    "theme_settings" => "Paramètres de thème",
+    "custom_colors" => "Couleurs personnalisées",
+    "dark_theme" => "Thème sombre",
     "switch_theme" => "Basculer entre le thème clair et sombre",
     "calculate_monthly_price" => "Calculer et afficher le prix mensuel pour tous les abonnements",
     "convert_prices" => "Convertir toujours et afficher les prix dans ma devise principale (plus lent)",
@@ -161,6 +164,7 @@ $i18n = [
     "test" => "Test",
     "add" => "Ajouter",
     "save" => "Enregistrer",
+    "reset" => "Réinitialiser",
     "export_subscriptions" => "Exporter les abonnements",
     "export_to_json" => "Exporter en JSON",
     // Menu des filtes

includes/i18n/it.php

@@ -144,6 +144,9 @@ $i18n = [
     'get_free_fixer_api_key' => 'Ottieni gratuitamente la chiave API di Fixer',
     'get_key_alternative' => 'In alternativa, puoi ottenere gratuitamente una chiave API di Fixer da',
     'display_settings' => 'Impostazioni di visualizzazione',
+    "theme_settings" => 'Impostazioni del tema',
+    "custom_colors" => 'Colori personalizzati',
+    "dark_theme" => 'Tema scuro',
     'switch_theme' => 'Cambia tema chiaro/scuro',
     'calculate_monthly_price' => 'Calcola e mostra il prezzo mensile per tutti gli abbonamenti',
     'convert_prices' => 'Converti sempre e mostra i prezzi nella mia valuta principale (più lento)',
@@ -166,6 +169,7 @@ $i18n = [
     'test' => 'Test',
     'add' => 'Aggiungi',
     'save' => 'Salva',
+    "reset" => 'Ripristina',
     'export_subscriptions' => 'Esporta abbonamenti',
     'export_to_json' => 'Esporta in JSON',
 

includes/i18n/jp.php

@@ -139,6 +139,9 @@ $i18n = [
     "get_free_fixer_api_key" => "無料のFixer APIキーを取得",
     "get_key_alternative" => "または、以下のサイトから無料のフィクサーapiキーを入手することもできます。",
     "display_settings" => "表示設定",
+    "theme_settings"  => "テーマ設定",
+    "custom_colors"   => "カスタムカラー",
+    "dark_theme"      => "ダークテーマ",
     "switch_theme"    => "ライト/ダーク テーマの切り替え",
     "calculate_monthly_price" => "すべての定期購入の月額料金を計算して表示する",
     "convert_prices"  => "常にメイン通貨で価格を換算して表示する (遅い)",
@@ -161,6 +164,7 @@ $i18n = [
     "test"            => "テスト",
     "add"             => "追加",
     "save"            => "保存",
+    "reset"           => "リセット",
     "export_subscriptions" => "購読をエクスポート",
     "export_to_json"  => "JSONにエクスポート",
     // Filters menu

includes/i18n/languages.php

@@ -12,8 +12,8 @@
         "it" => "Italiano",
         "jp" => "日本語",
         "pl" => "Polski",
-        "pt_br" => "Português Brasileiro",
         "pt" => "Português",
+        "pt_br" => "Português Brasileiro",
         "sr_lat" => "Srpski",
         "sr" => "Српски",
         "tr" => "Türkçe",

includes/i18n/pl.php

@@ -139,6 +139,9 @@ $i18n = [
     "get_free_fixer_api_key" => "Uzyskaj bezpłatny klucz API Fixer'a",
     "get_key_alternative" => "Alternatywnie, możesz uzyskać darmowy klucz api fixer'a od",
     "display_settings" => "Ustawienia wyświetlania",
+    "theme_settings"  => "Ustawienia motywu",
+    "custom_colors"   => "Kolory niestandardowe",
+    "dark_theme"      => "Przełącz na jasny/ciemny motyw",
     "switch_theme"    => "Przełącz na jasny/ciemny motyw",
     "calculate_monthly_price" => "Oblicz i pokaż miesięczną cenę wszystkich subskrypcji",
     "convert_prices"  => "Zawsze przeliczaj i pokazuj ceny w mojej głównej walucie (wolniej)",
@@ -161,6 +164,7 @@ $i18n = [
     "test"            => "Test",
     "add"             => "Dodaj",
     "save"            => "Zapisz",
+    "reset"           => "Resetuj",
     "export_subscriptions" => "Eksportuj subskrypcje",
     "export_to_json"  => "Eksportuj do JSON",
     // Filters menu

includes/i18n/pt.php

@@ -139,6 +139,9 @@ $i18n = [
     "get_free_fixer_api_key" => "Obtenha a sua API Key grátis do Fixer",
     "get_key_alternative" => "Como alternativa obtenha a sua API Key em",
     "display_settings" => "Definições de visualização",
+    "theme_settings"  => "Definições de Tema",
+    "custom_colors"   => "Cores Personalizadas",
+    "dark_theme"      => "Tema Escuro",
     "switch_theme"    => "Trocar Tema Claro / Escuro",
     "calculate_monthly_price" => "Calcular e mostrar preço mensal para todas as subscrições",
     "convert_prices"  => "Converter e mostrar todas as subscrições na moeda principal (mais lento)",
@@ -161,6 +164,7 @@ $i18n = [
     "test"            => "Testar",
     "add"             => "Adicionar",
     "save"            => "Guardar",
+    "reset"           => "Repor",
     "export_subscriptions" => "Exportar Subscrições",
     "export_to_json"  => "Exportar para JSON",
     // Filters menu

includes/i18n/pt_br.php

@@ -137,6 +137,9 @@ $i18n = [
     "get_free_fixer_api_key" => "Obtenha a sua chave API do Fixer gratuitamente",
     "get_key_alternative" => "Como alternativa, você pode obter uma chave de API grátis em",
     "display_settings" => "Configurações de visualização",
+    "theme_settings"  => "Configurações de tema",
+    "custom_colors"   => "Cores personalizadas",
+    "dark_theme"      => "Tema Escuro",
     "switch_theme"    => "Alternar entre tema Claro / Escuro",
     "calculate_monthly_price" => "Calcular e exibir o custo mensal para todas as assinaturas",
     "convert_prices"  => "Sempre converter e exibir preços na moeda principal (mais lento)",
@@ -159,6 +162,7 @@ $i18n = [
     "test"            => "Testar",
     "add"             => "Adicionar",
     "save"            => "Salvar",
+    "reset"           => "Redefinir",
     "export_subscriptions" => "Exportar assinaturas",
     "export_to_json"  => "Exportar para JSON",
     // Filters menu

includes/i18n/sr.php

@@ -139,6 +139,9 @@ $i18n = [
     "get_free_fixer_api_key" => "Добијте бесплатни Fixer API кључ",
     "get_key_alternative" => "Алтернативно, можете добити бесплатни Fixer API кључ са",
     "display_settings" => "Подешавања приказа",
+    "theme_settings"  => "Подешавања теме",
+    "custom_colors"   => "Прилагођене боје",
+    "dark_theme"      => "Тамна тема",
     "switch_theme"    => "Промени светлу / тамну тему",
     "calculate_monthly_price" => "Израчунајте и прикажите месечну цену за све претплате",
     "convert_prices"  => "Увек конвертујте и прикажите цене на мојој главној валути (спорије)",
@@ -161,6 +164,7 @@ $i18n = [
     "test"            => "Тест",
     "add"             => "Додај",
     "save"            => "Сачувај",
+    "reset"           => "Ресетуј",
     "export_subscriptions" => "Извоз претплата",
     "export_to_json"  => "Извоз у JSON формат",
     // Мени са филтерима

includes/i18n/sr_lat.php

@@ -139,6 +139,9 @@ $i18n = [
     "get_free_fixer_api_key" => "Pronađite besplatni Fixer API ključ",
     "get_key_alternative" => "Alternativno, možete dobiti besplatni Fixer API ključ na",
     "display_settings" => "Podešavanja prikaza",
+    "theme_settings"  => "Podešavanja teme",
+    "custom_colors"   => "Prilagođene boje",
+    "dark_theme"      => "Tamna tema",
     "switch_theme"    => "Promeni svetli / tamni temu",
     "calculate_monthly_price" => "Izračunaj i prikaži mesečnu cenu za sve pretplate",
     "convert_prices"  => "Uvek konvertuj i prikaži cene u mojoj glavnoj valuti (sporije)",
@@ -161,6 +164,7 @@ $i18n = [
     "test"            => "Test",
     "add"             => "Dodaj",
     "save"            => "Sačuvaj",
+    "reset"           => "Resetuj",
     "export_subscriptions" => "Izvezi pretplate",
     "export_to_json"  => "Izvezi u JSON format",
     // Meni sa filterima

includes/i18n/tr.php

@@ -139,6 +139,9 @@ $i18n = [
     "get_free_fixer_api_key" => "Ücretsiz Fixer API Anahtarı alın",
     "get_key_alternative" => "Alternatif olarak, şu adresten ücretsiz bir fixer api anahtarı edinebilirsiniz",
     "display_settings" => "Görüntüleme Ayarları",
+    "theme_settings"  => "Tema Ayarları",
+    "custom_colors" => "Özel Renkler",
+    "dark_theme" => "Koyu Temayı",
     "switch_theme" => "Açık / Koyu Temayı Değiştir",
     "calculate_monthly_price" => "Tüm aboneliklerin aylık fiyatını hesaplayın ve gösterin",
     "convert_prices" => "Fiyatları her zaman ana para birimimde dönüştürün ve gösterin (daha yavaş)",
@@ -161,6 +164,7 @@ $i18n = [
     "test" => "Test Et",
     "add" => "Ekle",
     "save" => "Kaydet",
+    "reset" => "Sıfırla",
     "export_subscriptions" => "Abonelikleri Dışa Aktar",
     "export_to_json" => "JSON'a dışa aktar",
     // Filters menu

includes/i18n/zh_cn.php

@@ -146,6 +146,9 @@ $i18n = [
     "get_free_fixer_api_key" => "申请免费 Fixer API 密钥",
     "get_key_alternative" => "或者，您也可以从以下网站获取免费的修复程序 api 密钥",
     "display_settings" => "显示设置",
+    "theme_settings"  => "主题设置",
+    "custom_colors"   => "自定义颜色",
+    "dark_theme"      => "深色主题",
     "switch_theme"    => "切换浅色/深色主题",
     "calculate_monthly_price" => "计算并显示所有订阅的月价格",
     "convert_prices"  => "始终按我的主要货币转换和显示价格（较慢）",
@@ -168,6 +171,7 @@ $i18n = [
     "test"            => "测试",
     "add"             => "添加",
     "save"            => "保存",
+    "reset"           => "重置",
     "export_subscriptions" => "导出订阅",
     "export_to_json"  => "导出为 JSON",
 

includes/i18n/zh_tw.php

@@ -139,6 +139,9 @@ $i18n = [
     "get_free_fixer_api_key" => "申請免費的 Fixer API 金鑰",
     "get_key_alternative" => "或者，您可以從以下網址取得一個免費的修復 api 金鑰",
     "display_settings" => "顯示設定",
+    "theme_settings"  => "主題設定",
+    "custom_colors"   => "自訂顏色",
+    "dark_theme"      => "深色主題",
     "switch_theme"    => "切換淺色/深色主題",
     "calculate_monthly_price" => "計算並顯示所有訂閱的每月價格",
     "convert_prices"  => "始終按照我的主要貨幣單位轉換和顯示價格（較慢）",
@@ -161,6 +164,7 @@ $i18n = [
     "test"            => "測試",
     "add"             => "新增",
     "save"            => "儲存",
+    "reset"           => "重設",
     "export_subscriptions" => "匯出訂閱",
     "export_to_json"  => "匯出為 JSON 檔案",
     // Filters menu

includes/list_subscriptions.php

@@ -56,7 +56,7 @@
         }
     }
 
-    function printSubscriptions($subscriptions, $sort, $categories, $members, $i18n) {
+    function printSubscriptions($subscriptions, $sort, $categories, $members, $i18n, $colorTheme) {
         if ($sort === "price") {
             usort($subscriptions, function($a, $b) {
                 return $a['price'] < $b['price'] ? 1 : -1;
@@ -110,14 +110,14 @@
                     </span>
                     <span class="actions">
                     <button class="image-button medium" onClick="openEditSubscription(event, <?= $subscription['id'] ?>)" name="edit">
-                        <img src="images/siteicons/edit.png" title="<?= translate('edit_subscription', $i18n) ?>">
+                        <img src="images/siteicons/<?= $colorTheme ?>/edit.png" title="<?= translate('edit_subscription', $i18n) ?>">
                     </button>
                     </span>
                 </div>
                 <div class="subscription-secondary">
-                    <span class="name"><img src="images/siteicons/subscription.png" alt="<?= translate('subscription', $i18n) ?>" /><?= $subscription['name'] ?></span>
-                    <span class="payer_user" title="<?= translate('paid_by', $i18n) ?>"><img src="images/siteicons/payment.png" alt="<?= translate('paid_by', $i18n) ?>" /><?= $members[$subscription['payer_user_id']]['name'] ?></span>
-                    <span class="category" title="<?= translate('category', $i18n) ?>" ><img src="images/siteicons/category.png" alt="<?= translate('category', $i18n) ?>" /><?= $categories[$subscription['category_id']]['name'] ?></span>
+                    <span class="name"><img src="images/siteicons/<?= $colorTheme ?>/subscription.png" alt="<?= translate('subscription', $i18n) ?>" /><?= $subscription['name'] ?></span>
+                    <span class="payer_user" title="<?= translate('paid_by', $i18n) ?>"><img src="images/siteicons/<?= $colorTheme ?>/payment.png" alt="<?= translate('paid_by', $i18n) ?>" /><?= $members[$subscription['payer_user_id']]['name'] ?></span>
+                    <span class="category" title="<?= translate('category', $i18n) ?>" ><img src="images/siteicons/<?= $colorTheme ?>/category.png" alt="<?= translate('category', $i18n) ?>" /><?= $categories[$subscription['category_id']]['name'] ?></span>
                     <?php
                         if ($subscription['url'] != "") {
                             $url = $subscription['url'];
@@ -125,7 +125,7 @@
                                 $url = "https://" . $url;
                             }
                             ?>
-                                <span class="url" title="<?= translate('external_url', $i18n) ?>"><a href="<?= $url ?>" target="_blank"><img src="images/siteicons/web.png" alt="<?= translate('url', $i18n) ?>" /></a></span>
+                                <span class="url" title="<?= translate('external_url', $i18n) ?>"><a href="<?= $url ?>" target="_blank"><img src="images/siteicons/<?= $colorTheme ?>/web.png" alt="<?= translate('url', $i18n) ?>" /></a></span>
                             <?php
                         }
                     ?>
@@ -135,7 +135,7 @@
                         ?>
                             <div class="subscription-notes">
                                 <span class="notes">
-                                    <img src="images/siteicons/notes.png" alt="<?= translate('notes', $i18n) ?>" />
+                                    <img src="images/siteicons/<?= $colorTheme ?>/notes.png" alt="<?= translate('notes', $i18n) ?>" />
                                     <?= $subscription['notes'] ?>
                                 </span>
                             </div>

includes/version.php

@@ -1,3 +1,3 @@
 <?php
-    $version = "v1.20.2";
+    $version = "v1.21.0";
 ?>

index.php

@@ -37,7 +37,7 @@
   }
 
   $headerClass = count($subscriptions) > 0 ? "main-actions" : "main-actions hidden";
-  $defaultLogo = $theme == "light" ? "images/wallos.png" : "images/walloswhite.png";
+  $defaultLogo = $theme == "light" ? "images/siteicons/" . $colorTheme . "/wallos.png" : "images/siteicons/" . $colorTheme . "/walloswhite.png";
 ?>
     <style>
       .logo-preview:after {
@@ -188,7 +188,7 @@
           }
 
           if (isset($print)) {
-            printSubscriptions($print, $sort, $categories, $members, $i18n);
+            printSubscriptions($print, $sort, $categories, $members, $i18n, $colorTheme);
           }
           $db->close();
 
@@ -224,7 +224,7 @@
             <input type="file" id="logo" name="logo" accept="image/jpeg, image/png, image/gif, image/webp" onchange="handleFileSelect(event)" class="hidden-input">
             <input type="hidden" id="logo-url" name="logo-url">
             <div id="logo-search-button" class="image-button medium disabled" title="<?= translate('search_logo', $i18n) ?>" onClick="searchLogo()">
-              <img src="images/siteicons/websearch.png">
+              <img src="images/siteicons/<?= $colorTheme ?>/websearch.png">
             </div>
             <input type="hidden" id="id" name="id">
             <div id="logo-search-results" class="logo-search">

login.php

@@ -25,6 +25,11 @@ if (isset($_COOKIE['theme'])) {
     $theme = $_COOKIE['theme'];
 }
 
+$colorTheme = "blue";
+if (isset($_COOKIE['colorTheme'])) {
+    $colorTheme = $_COOKIE['colorTheme'];
+}
+
 $loginFailed = false;
 if (isset($_POST['username']) && isset($_POST['password'])) {
     $username = $_POST['username'];
@@ -80,7 +85,11 @@ if (isset($_POST['username']) && isset($_POST['password'])) {
     <link rel="icon" type="image/png" href="images/icon/favicon.ico" sizes="16x16">
     <link rel="apple-touch-icon" sizes="180x180" href="images/icon/apple-touch-icon.png">
     <link rel="manifest" href="manifest.json">
+    <link rel="stylesheet" href="styles/theme.css?<?= $version ?>">
     <link rel="stylesheet" href="styles/login.css?<?= $version ?>">
+    <link rel="stylesheet" href="styles/themes/red.css?<?= $version ?>" id="red-theme" <?= $colorTheme != "red" ? "disabled" : "" ?>>
+     <link rel="stylesheet" href="styles/themes/green.css?<?= $version ?>" id="green-theme" <?= $colorTheme != "green" ? "disabled" : "" ?>>
+    <link rel="stylesheet" href="styles/themes/yellow.css?<?= $version ?>" id="yellow-theme" <?= $colorTheme != "yellow" ? "disabled" : "" ?>>
     <link rel="stylesheet" href="styles/barlow.css">
     <link rel="stylesheet" href="styles/login-dark-theme.css?<?= $version ?>" id="dark-theme" <?= $theme == "light" ? "disabled" : "" ?>>
 </head>
@@ -90,9 +99,9 @@ if (isset($_POST['username']) && isset($_POST['password'])) {
             <header>
                 <?php 
                     if ($theme == "light") {
-                        ?> <img src="images/wallossolid.png" alt="Wallos Logo" title="Wallos - Subscription Tracker" /> <?php
+                        ?> <img src="images/siteicons/<?= $colorTheme ?>/wallos.png" alt="Wallos Logo" title="Wallos - Subscription Tracker" width="215" /> <?php
                     } else {
-                        ?> <img src="images/wallossolidwhite.png" alt="Wallos Logo" title="Wallos - Subscription Tracker" /> <?php
+                        ?> <img src="images/siteicons/<?= $colorTheme ?>/walloswhite.png" alt="Wallos Logo" title="Wallos - Subscription Tracker" width="215" /> <?php
                     }
                 ?>
                 <p>

migrations/000014.php

@@ -0,0 +1,25 @@
+<?php
+// This migration adds a "color_theme" column to the settings table and sets it to blue as default.
+
+/** @noinspection PhpUndefinedVariableInspection */
+$columnQuery = $db->query("SELECT * FROM pragma_table_info('settings') where name='color_theme'");
+$columnRequired = $columnQuery->fetchArray(SQLITE3_ASSOC) === false;
+
+if ($columnRequired) {
+    $db->exec("ALTER TABLE settings ADD COLUMN color_theme TEXT DEFAULT 'blue'");
+    $db->exec('UPDATE settings SET `color_theme` = "blue"');
+}
+
+// This migrations adds custom_colors table to the database, so the user can set custom accent colors to the application
+
+$customColorsTableQuery = $db->query("SELECT * FROM sqlite_master WHERE type='table' AND name='custom_colors'");
+$customColorsTableRequired = $customColorsTableQuery->fetchArray(SQLITE3_ASSOC) === false;
+
+if ($customColorsTableRequired) {
+    $db->exec("CREATE TABLE custom_colors (
+        main_color TEXT NOT NULL,
+        accent_color TEXT NOT NULL,
+        hover_color TEXT NOT NULL
+    )");
+}
+

registration.php

@@ -95,6 +95,7 @@ if (isset($_POST['username'])) {
         <link rel="icon" type="image/png" href="images/icon/favicon.ico" sizes="16x16">
         <link rel="apple-touch-icon" sizes="180x180" href="images/icon/apple-touch-icon.png">
         <link rel="manifest" href="manifes.json">
+        <link rel="stylesheet" href="styles/theme.css?<?= $version ?>">
         <link rel="stylesheet" href="styles/login.css?<?= $version ?>">
         <link rel="stylesheet" href="styles/login-dark-theme.css?<?= $version ?>" id="dark-theme" <?= $theme == "light" ? "disabled" : "" ?>>
         <link rel="stylesheet" href="styles/barlow.css">
@@ -106,9 +107,9 @@ if (isset($_POST['username'])) {
                 <header>
                 <?php 
                     if ($theme == "light") {
-                        ?> <img src="images/wallossolid.png" alt="Wallos Logo" title="Wallos - Subscription Tracker" /> <?php
+                        ?> <img src="images/siteicons/blue/wallos.png" alt="Wallos Logo" title="Wallos - Subscription Tracker" /> <?php
                     } else {
-                        ?> <img src="images/wallossolidwhite.png" alt="Wallos Logo" title="Wallos - Subscription Tracker" /> <?php
+                        ?> <img src="images/siteicons/blue/walloswhite.png" alt="Wallos Logo" title="Wallos - Subscription Tracker" /> <?php
                     }
                 ?>
                     <p>

scripts/dashboard.js

@@ -37,7 +37,7 @@ function fillEditFormFields(subscription) {
   const formTitle = document.querySelector("#form-title");
   formTitle.textContent = translate('edit_subscription');
   const logo = document.querySelector("#form-logo");
-  const defaultLogo = window.theme && window.theme == "light" ? "images/wallos.png" : "images/walloswhite.png";
+  const defaultLogo = window.theme && window.theme == "light" ? "images/siteicons/" + colorTheme + "/wallos.png" : "images/siteicons/" + colorTheme + "/walloswhite.png";
   const logoFile = subscription.logo !== null ? "images/uploads/logos/" + subscription.logo : defaultLogo;
   logo.src = logoFile;
   logo.style = 'display: block';

scripts/settings.js

@@ -108,7 +108,7 @@ function addMemberButton(memberId) {
       };
 
       let editImage = document.createElement("img");
-      editImage.src = "images/siteicons/save.png";
+      editImage.src = "images/siteicons/" + colorTheme + "/save.png";
       editImage.title = translate('save_member');
 
       editLink.appendChild(editImage);
@@ -121,7 +121,7 @@ function addMemberButton(memberId) {
       };
 
       let deleteImage = document.createElement("img");
-      deleteImage.src = "images/siteicons/delete.png";
+      deleteImage.src = "images/siteicons/" + colorTheme + "/delete.png";
       deleteImage.title = translate('delete_member');
 
       deleteLink.appendChild(deleteImage);
@@ -237,7 +237,7 @@ function addCategoryButton(categoryId) {
       };
 
       let editImage = document.createElement("img");
-      editImage.src = "images/siteicons/save.png";
+      editImage.src = "images/siteicons/" + colorTheme + "/save.png";
       editImage.title = translate('save_category');
 
       editLink.appendChild(editImage);
@@ -250,7 +250,7 @@ function addCategoryButton(categoryId) {
       };
 
       let deleteImage = document.createElement("img");
-      deleteImage.src = "images/siteicons/delete.png";
+      deleteImage.src = "images/siteicons/"  + colorTheme + "/delete.png";
       deleteImage.title = translate('delete_category');
 
       deleteLink.appendChild(deleteImage);
@@ -375,7 +375,7 @@ function addCurrencyButton(currencyId) {
       };
 
       let editImage = document.createElement("img");
-      editImage.src = "images/siteicons/save.png";
+      editImage.src = "images/siteicons/" + colorTheme + "/save.png";
       editImage.title = translate('save_currency');
 
       editLink.appendChild(editImage);
@@ -388,7 +388,7 @@ function addCurrencyButton(currencyId) {
       };
 
       let deleteImage = document.createElement("img");
-      deleteImage.src = "images/siteicons/delete.png";
+      deleteImage.src = "images/siteicons/" + colorTheme + "/delete.png";
       deleteImage.title = translate('delete_currency');
 
       deleteLink.appendChild(deleteImage);
@@ -937,6 +937,8 @@ function switchTheme() {
   const themeChoice = darkThemeCss.disabled ? 'light' : 'dark';
   document.cookie = `theme=${themeChoice}; expires=Fri, 31 Dec 9999 23:59:59 GMT`;
 
+  document.body.className = themeChoice;
+
   const button = document.getElementById("switchTheme");
   button.disabled = true;
 
@@ -1040,3 +1042,115 @@ var sortable = Sortable.create(el, {
     saveCategorySorting();
   },
 });
+
+
+function setTheme(themeColor) {
+  var currentTheme = 'blue';
+  var themeIds = ['red-theme', 'green-theme', 'yellow-theme'];
+
+  themeIds.forEach(function(id) {
+    var themeStylesheet = document.getElementById(id);
+    if (themeStylesheet && !themeStylesheet.disabled) {
+        currentTheme = id.replace('-theme', '');
+        themeStylesheet.disabled = true;
+    }
+  });
+
+  if (themeColor !== "blue") {
+    var enableTheme = document.getElementById(themeColor + '-theme');
+    enableTheme.disabled = false;
+  }
+
+  var images = document.querySelectorAll('img');
+  images.forEach(function(img) {
+    if (img.src.includes('siteicons/' + currentTheme)) {
+        img.src = img.src.replace(currentTheme, themeColor);
+    }
+  });
+
+  var labels = document.querySelectorAll('.theme-preview');
+  labels.forEach(function(label) {
+    label.classList.remove('is-selected');
+  });
+
+  var targetLabel = document.querySelector(`.theme-preview.${themeColor}`);
+  if (targetLabel) {
+    targetLabel.classList.add('is-selected');
+  }
+
+  document.cookie = `colorTheme=${themeColor}; expires=Fri, 31 Dec 9999 23:59:59 GMT`;
+
+  fetch('endpoints/settings/colortheme.php', {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json'
+    },
+    body: JSON.stringify({ color: themeColor })
+  })
+  .then(response => response.json())
+  .then(data => {
+    if (data.success) {
+      showSuccessMessage(data.message);
+    } else {
+      showErrorMessage(data.message);
+    }
+  })
+  .catch(error => {
+    showErrorMessage(translate('unknown_error'));
+  });
+
+}
+
+function resetCustomColors() {
+  fetch('endpoints/settings/resettheme.php', {
+      method: 'DELETE',
+  })
+  .then(response => response.json())
+  .then(data => {
+    if (data.success) {
+      showSuccessMessage(data.message);
+      const custom_theme_colors = document.getElementById('custom_theme_colors');
+      custom_theme_colors.remove();
+      document.documentElement.style.removeProperty('--main-color');
+      document.documentElement.style.removeProperty('--accent-color');
+      document.documentElement.style.removeProperty('--hover-color');
+      document.getElementById("mainColor").value = "#FFFFFF";
+      document.getElementById("accentColor").value = "#FFFFFF";
+      document.getElementById("hoverColor").value = "#FFFFFF";
+    } else {
+      showErrorMessage(data.message);
+    }
+  })
+  .catch(error => {
+    showErrorMessage(translate('unknown_error'));
+  });
+}
+
+function saveCustomColors() {
+  const mainColor = document.getElementById("mainColor").value;
+  const accentColor = document.getElementById("accentColor").value;
+  const hoverColor = document.getElementById("hoverColor").value;
+
+  fetch('endpoints/settings/customtheme.php', {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json'
+    },
+    body: JSON.stringify({ mainColor: mainColor, accentColor: accentColor, hoverColor: hoverColor })
+  })
+  .then(response => response.json())
+  .then(data => {
+    if (data.success) {
+      showSuccessMessage(data.message);
+      document.documentElement.style.setProperty('--main-color', mainColor);
+      document.documentElement.style.setProperty('--accent-color', accentColor);
+      document.documentElement.style.setProperty('--hover-color', hoverColor);
+    } else {
+      showErrorMessage(data.message);
+    }
+  })
+  .catch(error => {
+    showErrorMessage(translate('unknown_error'));
+  });
+
+}

service-worker.js

@@ -14,6 +14,9 @@ self.addEventListener('install', function(event) {
                 'styles/login.css',
                 'styles/font-awesome.min.css',
                 'styles/barlow.css',
+                'styles/themes/red.css',
+                'styles/themes/green.css',
+                'styles/themes/yellow.css',
                 'webfonts/fa-solid-900.woff2',
                 'webfonts/fa-solid-900.ttf',
                 'scripts/common.js',
@@ -21,16 +24,16 @@ self.addEventListener('install', function(event) {
                 'scripts/stats.js',
                 'scripts/settings.js',
                 'scripts/registration.js',
+                'scripts/i18n/en.js',
                 'scripts/i18n/de.js',
                 'scripts/i18n/el.js',
-                'scripts/i18n/en.js',
                 'scripts/i18n/es.js',
                 'scripts/i18n/fr.js',
                 'scripts/i18n/it.js',
                 'scripts/i18n/jp.js',
                 'scripts/i18n/pl.js',
-                'scripts/i18n/pt_br.js',
                 'scripts/i18n/pt.js',
+                'scripts/i18n/pt_br.js',
                 'scripts/i18n/tr.js',
                 'scripts/i18n/zh_cn.js',
                 'scripts/i18n/zh_tw.js',
@@ -40,8 +43,14 @@ self.addEventListener('install', function(event) {
                 'images/icon/favicon.ico',
                 'images/icon/android-chrome-192x192.png',
                 'images/screenshots/desktop.png',
-                'images/wallossolid.png',
-                'images/wallossolidwhite.png',
+                'images/siteicons/blue/wallos.png',
+                'images/siteicons/blue/walloswhite.png',
+                'images/siteicons/green/wallos.png',
+                'images/siteicons/green/walloswhite.png',
+                'images/siteicons/red/wallos.png',
+                'images/siteicons/red/walloswhite.png',
+                'images/siteicons/yellow/wallos.png',
+                'images/siteicons/yellow/walloswhite.png',
                 'images/siteimages/empty.png',
                 'images/avatars/1.svg',
                 'images/avatars/2.svg',
@@ -52,19 +61,46 @@ self.addEventListener('install', function(event) {
                 'images/avatars/7.svg',
                 'images/avatars/8.svg',
                 'images/avatars/9.svg',
-                'images/siteicons/edit.png',
-                'images/siteicons/websearch.png',
-                'images/siteicons/save.png',
-                'images/siteicons/delete.png',
-                'images/siteicons/category.png',
-                'images/siteicons/check.png',
-                'images/siteicons/editavatar.png',
-                'images/siteicons/notes.png',
-                'images/siteicons/payment.png',
-                'images/siteicons/plusicon.png',
-                'images/siteicons/sort.png',
-                'images/siteicons/subscription.png',
-                'images/siteicons/web.png',
+                'images/siteicons/blue/category.png',
+                'images/siteicons/blue/check.png',
+                'images/siteicons/blue/delete.png',
+                'images/siteicons/blue/edit.png',
+                'images/siteicons/blue/notes.png',
+                'images/siteicons/blue/payment.png',
+                'images/siteicons/blue/save.png',
+                'images/siteicons/blue/subscription.png',
+                'images/siteicons/blue/web.png',
+                'images/siteicons/blue/websearch.png',
+                'images/siteicons/red/category.png',
+                'images/siteicons/red/check.png',
+                'images/siteicons/red/delete.png',
+                'images/siteicons/red/edit.png',
+                'images/siteicons/red/notes.png',
+                'images/siteicons/red/payment.png',
+                'images/siteicons/red/save.png',
+                'images/siteicons/red/subscription.png',
+                'images/siteicons/red/web.png',
+                'images/siteicons/red/websearch.png',
+                'images/siteicons/green/category.png',
+                'images/siteicons/green/check.png',
+                'images/siteicons/green/delete.png',
+                'images/siteicons/green/edit.png',
+                'images/siteicons/green/notes.png',
+                'images/siteicons/green/payment.png',
+                'images/siteicons/green/save.png',
+                'images/siteicons/green/subscription.png',
+                'images/siteicons/green/web.png',
+                'images/siteicons/green/websearch.png',
+                'images/siteicons/yellow/category.png',
+                'images/siteicons/yellow/check.png',
+                'images/siteicons/yellow/delete.png',
+                'images/siteicons/yellow/edit.png',
+                'images/siteicons/yellow/notes.png',
+                'images/siteicons/yellow/payment.png',
+                'images/siteicons/yellow/save.png',
+                'images/siteicons/yellow/subscription.png',
+                'images/siteicons/yellow/web.png',
+                'images/siteicons/yellow/websearch.png',
                 'images/siteicons/pwa/stats.png',
                 'images/siteicons/pwa/settings.png',
                 'images/siteicons/pwa/about.png',

settings.php

@@ -142,19 +142,19 @@
                             }
                         ?>
                         <button class="image-button medium"  onClick="editMember(<?= $member['id'] ?>)" name="save">
-                            <img src="images/siteicons/save.png" title="<?= translate('save_member', $i18n) ?>">
+                            <img src="images/siteicons/<?= $colorTheme ?>/save.png" title="<?= translate('save_member', $i18n) ?>">
                         </button>
                         <?php
                             if ($member['id'] != 1) {
                                 ?>
                                     <button class="image-button medium" onClick="removeMember(<?= $member['id'] ?>)">
-                                        <img src="images/siteicons/delete.png" title="<?= translate('delete_member', $i18n) ?>">
+                                        <img src="images/siteicons/<?= $colorTheme ?>/delete.png" title="<?= translate('delete_member', $i18n) ?>">
                                     </button>
                                 <?php
                             } else {
                                 ?>
                                     <button class="image-button medium disabled">
-                                        <img src="images/siteicons/delete.png" title="<?= translate('cant_delete_member', $i18n) ?>">
+                                        <img src="images/siteicons/<?= $colorTheme ?>/delete.png" title="<?= translate('cant_delete_member', $i18n) ?>">
                                     </button>
                                 <?php
                             }
@@ -292,19 +292,19 @@
                         <div class="drag-icon"></div>
                         <input type="text" name="category" value="<?= $category['name'] ?>" placeholder="Category">
                         <button class="image-button medium"  onClick="editCategory(<?= $category['id'] ?>)" name="save">
-                            <img src="images/siteicons/save.png" title="<?= translate('save_category', $i18n) ?>">
+                            <img src="images/siteicons/<?= $colorTheme ?>/save.png" title="<?= translate('save_category', $i18n) ?>">
                         </button>
                         <?php
                             if ($canDelete) {
                             ?>
                                 <button class="image-button medium" onClick="removeCategory(<?= $category['id'] ?>)">
-                                    <img src="images/siteicons/delete.png" title="<?= translate('delete_category', $i18n) ?>">
+                                    <img src="images/siteicons/<?= $colorTheme ?>/delete.png" title="<?= translate('delete_category', $i18n) ?>">
                                 </button>
                             <?php
                             } else {
                             ?>
                                 <button class="image-button medium disabled">
-                                    <img src="images/siteicons/delete.png" title="<?= translate('cant_delete_category_in_use', $i18n) ?>">
+                                    <img src="images/siteicons/<?= $colorTheme ?>/delete.png" title="<?= translate('cant_delete_category_in_use', $i18n) ?>">
                                 </button>
                             <?php
                             }
@@ -375,20 +375,20 @@
                         <input type="text" name="currency" value="<?= $currency['name'] ?>" placeholder="Currency Name">
                         <input type="text" name="code" value="<?= $currency['code'] ?>" placeholder="Currency Code" <?= !$canDelete ? 'disabled' : '' ?>>
                         <button class="image-button medium"  onClick="editCurrency(<?= $currency['id'] ?>)" name="save">
-                            <img src="images/siteicons/save.png" title="<?= translate('save_currency', $i18n) ?>">
+                            <img src="images/siteicons/<?= $colorTheme ?>/save.png" title="<?= translate('save_currency', $i18n) ?>">
                         </button>
                         <?php
                             if ($canDelete) {
                             ?>
                                 <button class="image-button medium" onClick="removeCurrency(<?= $currency['id'] ?>)">
-                                    <img src="images/siteicons/delete.png" title="<?= translate('delete_currency', $i18n) ?>">
+                                    <img src="images/siteicons/<?= $colorTheme ?>/delete.png" title="<?= translate('delete_currency', $i18n) ?>">
                                 </button>
                             <?php
                             } else {
                                 $cantDeleteMessage = $isMainCurrency ? translate('cant_delete_main_currency', $i18n) : translate('cant_delete_currency_in_use', $i18n);
                             ?>
                                 <button class="image-button medium disabled">
-                                    <img src="images/siteicons/delete.png" title="<?= $cantDeleteMessage ?>">
+                                    <img src="images/siteicons/<?= $colorTheme ?>/delete.png" title="<?= $cantDeleteMessage ?>">
                                 </button>
                             <?php
                             }
@@ -555,7 +555,7 @@
                         <input type="file" id="paymenticon" name="paymenticon" accept="image/jpeg, image/png, image/gif, image/webp" onchange="handleFileSelect(event)" class="hidden-input">
                         <input type="hidden" id="icon-url" name="icon-url">
                         <div id="icon-search-button" class="image-button medium disabled" title="<?= translate('search_logo', $i18n) ?>" onClick="searchPaymentIcon()">
-                            <img src="images/siteicons/websearch.png">
+                            <img src="images/siteicons/<?= $colorTheme ?>/websearch.png">
                         </div>
                         <div id="icon-search-results" class="icon-search">
                             <header>
@@ -571,14 +571,73 @@
         </div>
     </section>
 
+    <section class="account-section">
+        <header>
+            <h2><?= translate('theme_settings', $i18n) ?></h2>
+        </header>
+        <div class="account-settings-theme">
+        <div>
+                <div class="theme-selector">
+                    <div class="theme">
+                        <label for="theme-blue" class="theme-preview blue <?= $settings['color_theme'] == 'blue' ? 'is-selected' : '' ?>">
+                            <input type="radio" name="theme" id="theme-blue" value="blue" onClick="setTheme('blue')" <?= $settings['color_theme'] == 'blue' ? 'checked' : '' ?>>
+                            <span class="main-color"></span>
+                            <span class="accent-color"></span>
+                            <span class="hover-color"></span>
+                        </label>
+                    </div>
+                    <div class="theme">
+                        <label for="theme-green" class="theme-preview green <?= $settings['color_theme'] == 'green' ? 'is-selected' : '' ?>">
+                            <input type="radio" name="theme" id="theme-green" value="green" onClick="setTheme('green')" <?= $settings['color_theme'] == 'green' ? 'checked' : '' ?>>
+                            <span class="main-color"></span>
+                            <span class="accent-color"></span>
+                            <span class="hover-color"></span>
+                        </label>
+                    </div>
+                    <div class="theme">
+                        <label for="theme-red" class="theme-preview red <?= $settings['color_theme'] == 'red' ? 'is-selected' : '' ?>">
+                            <input type="radio" name="theme" id="theme-red" value="red" onClick="setTheme('red')" <?= $settings['color_theme'] == 'red' ? 'checked' : '' ?>>
+                            <span class="main-color"></span>
+                            <span class="accent-color"></span>
+                            <span class="hover-color"></span>
+                        </label>
+                    </div>
+                    <div class="theme">
+                        <label for="theme-yellow" class="theme-preview yellow <?= $settings['color_theme'] == 'yellow' ? 'is-selected' : '' ?>">
+                            <input type="radio" name="theme" id="theme-yellow" value="yellow" onClick="setTheme('yellow')" <?= $settings['color_theme'] == 'yellow' ? 'checked' : '' ?>>
+                            <span class="main-color"></span>
+                            <span class="accent-color"></span>
+                            <span class="hover-color"></span>
+                        </label>            
+                    </div>
+                </div>
+            </div>
+            <div>
+                <h2><?= translate('custom_colors', $i18n) ?></h2>
+                <div class="form-group-inline wrap">
+                    <div class="color-picker-wrapper wrap">
+                        <input type="color" id="mainColor" name="mainColor" value="<?= isset($settings['customColors']['main_color']) ? $settings['customColors']['main_color'] : '#FFFFFF' ?>" class="color-picker fa-solid fa-eye-dropper">
+                        <input type="color" id="accentColor" name="accentColor" value="<?= isset($settings['customColors']['accent_color']) ? $settings['customColors']['accent_color'] : '#FFFFFF' ?>" class="color-picker fa-solid fa-eye-dropper">
+                        <input type="color" id="hoverColor" name="hoverColor" value="<?= isset($settings['customColors']['hover_color']) ? $settings['customColors']['hover_color'] : '#FFFFFF' ?>" class="color-picker fa-solid fa-eye-dropper">
+                    </div>
+                    <div class="color-picker-wrapper wrap">
+                        <input type="button" value="<?= translate('reset', $i18n) ?>" onClick="resetCustomColors()" class="secondary-button">
+                        <input type="button" value="<?= translate('save', $i18n) ?>" onClick="saveCustomColors()" class="buton">
+                    </div>    
+                </div>
+            </div>
+            <h2><?= translate('dark_theme', $i18n) ?></h2>
+            <div>
+                <input id="switchTheme" type="button" value="<?= translate('switch_theme', $i18n) ?>" onClick="switchTheme()" class="button">
+            </div>
+        </div>
+    </section>
+
     <section class="account-section">
         <header>
             <h2><?= translate('display_settings', $i18n) ?></h2>
         </header>
         <div class="account-settings-list">
-            <div>
-                <input id="switchTheme" type="button" value="<?= translate('switch_theme', $i18n) ?>" onClick="switchTheme()">
-            </div>
             <div>
                 <div class="form-group-inline">
                     <input type="checkbox" id="monthlyprice" name="monthlyprice" onChange="setShowMonthlyPrice()" <?php if ($settings['monthly_price']) echo 'checked'; ?>>

styles/dark-theme.css

@@ -8,7 +8,7 @@ body > header {
 }
 
 header .logo .logo-image {
-    background-image: url("../images/wallossolidwhite.png");
+    background-image: url("../images/siteicons/blue/walloswhite.png");
 }
 
 .split-header > h2 .header-subtitle {
@@ -96,6 +96,10 @@ input[type="button"].secondary-button:hover {
     background-color: #111;
 }
 
+input[type="color"] {
+    background-color: #F2F2F2;
+}
+
 .avatar-select .avatar-list .remove-avatar {
     background-color: #222;
 }
@@ -133,7 +137,7 @@ input[type="button"].secondary-button:hover {
 }
 
 .logo-preview:after {
-    color: #007bff;
+    color: var(--main-color);
 }
 
 .sort-options > ul > li {

styles/login.css

@@ -94,7 +94,7 @@ input[type="submit"] {
     width: 100%;
     padding: 15px;
     font-size: 16px;
-    background-color: #007bff;
+    background-color: var(--main-color);
     color: #fff;
     border: none;
     border-radius: 8px;
@@ -102,7 +102,7 @@ input[type="submit"] {
 }
 
 input[type="submit"]:hover {
-    background-color: #0056b3;
+    background-color: var(--hover-color);
 }
 
 input[type="checkbox"] {
@@ -120,6 +120,6 @@ input[type="checkbox"] {
 
 .error {
     display: block;
-    color: red;
+    color: var(--error-color);
     margin-bottom: 20px;
 }

styles/styles.css

@@ -52,7 +52,7 @@ h2, h3 {
 }
   
 body > header {
-  border-bottom: 7px solid #007bff;
+  border-bottom: 7px solid var(--main-color);
   background-color: white;
 }
 
@@ -67,7 +67,7 @@ header .logo .logo-image {
   height: 50px;
   width: 134px;
   margin-right: 10px;
-  background-image: url("../images/wallossolid.png");
+  background-image: url("../images/siteicons/blue/wallos.png");
   background-size: 100%;
 }
 
@@ -193,8 +193,8 @@ main > .contain {
   cursor: pointer;
   user-select: none;
   color: #fff;
-  border: 1px solid #007bff;
-  background-color: #007bff;
+  border: 1px solid var(--main-color);
+  background-color: var(--main-color);
   padding: 15px 30px;
   font-size: 1rem;
   border-radius: 8px;
@@ -203,8 +203,8 @@ main > .contain {
 }
 
 .button:hover {
-  background-color: #0056b3;
-  border-color: #0056b3;
+  background-color: var(--hover-color);
+  border-color: var(--hover-color);
 }
 
 .button.thin {
@@ -229,7 +229,7 @@ main > .contain {
   margin-top: -35px;
   position: relative;
   z-index: 2;
-  color: #007bff;
+  color: var(--main-color);
   font-size: 20px;
 }
 
@@ -603,17 +603,17 @@ header #avatar {
   justify-content: center;
   width: 60px;
   height: 60px;
-  border: 1px solid #007bff;
+  border: 1px solid var(--main-color);
   border-radius: 50%;
   cursor: pointer;
   margin: 0px;
   box-sizing: border-box;
-  color: #007bff;
+  color: var(--main-color);
 }
 
 .avatar-select label.add-avatar:hover {
-  border-color: #8FBFFA;
-  color: #8FBFFA;
+  border-color: var(--accent-color);
+  color: var(--accent-color);
 }
 
 .avatar-select .avatar-list .remove-avatar {
@@ -667,7 +667,7 @@ header #avatar {
 }
 
 .image-button > i {
-  color: #0056b3;
+  color: var(--hover-color);
   font-size: 28px;
   padding: 2px;
 }
@@ -709,7 +709,7 @@ header #avatar {
   flex-direction: row;
   align-items: center;
   gap: 8px;
-  background-color: #8FBFFA;
+  background-color: var(--accent-color);
   padding: 6px 12px;
   border-radius: 8px;
   transition: filter 300ms;
@@ -766,17 +766,17 @@ header #avatar {
 .settings-notes > p > span > a {
   margin-left: 5px;
   font-size: 13px;
-  color: #8FBFFA;
+  color: var(--accent-color);
 }
 
 .credits-list > p > span > a:visited,
 .settings-notes > p > span > a:visited {
-  color: #8FBFFA;
+  color: var(--accent-color);
 }
 
 .settings-notes > p > i,
 .account-section .notes > p > i {
-  color: #007bff;
+  color: var(--main-color);
   margin-right: 5px;
 } 
 
@@ -844,6 +844,19 @@ select {
   box-sizing: border-box;
 }
 
+input[type="color"] {
+  height: 46px;
+  width: 46px;
+  background-color: #222;
+  border: 1px solid var(--hover-color);
+  outline: none;  
+  box-sizing: border-box;
+  cursor: pointer;
+  font-size: 16px;
+  position: relative;
+  border-radius: 5px;
+}
+
 .one-third {
   max-width: 33%;
 }
@@ -874,26 +887,26 @@ input[type="button"],
 button.button {
   padding: 12px 30px;
   font-size: 16px;
-  background-color: #007bff;
+  background-color: var(--main-color);
   color: #fff;
   border: none;
   border-radius: 8px;
   cursor: pointer;
   box-sizing: border-box;
-  border: 2px solid #007bff;
+  border: 2px solid var(--main-color);
 }
 
 input[type="button"].secondary-button,
 button.button.secondary-button {
   background-color: #FFFFFF;
-  color: #007bff;
+  color: var(--main-color);
 }
 
 input[type="button"].secondary-button:hover,
 button.button.secondary-button:hover {
   background-color: #EEEEEE;
-  color: #0056b3;
-  border-color: #0056b3;
+  color: var(--hover-color);
+  border-color: var(--hover-color);
 }
 
 input[type="button"].warning-button {
@@ -907,8 +920,8 @@ input[type="button"].warning-button:hover {
 }
 
 input[type="submit"]:hover {
-  background-color: #0056b3;
-  border-color: #0056b3;
+  background-color: var(--hover-color);
+  border-color: var(--hover-color);
 }
 
 input[type="submit"]:disabled,
@@ -1113,7 +1126,7 @@ input[type="text"]:disabled {
   justify-content: center;
   align-items: center;
   height: 100%;
-  color: #0056b3;
+  color: var(--hover-color);
   font-size: 16px;
   text-align: center;
 }
@@ -1141,7 +1154,7 @@ input[type="text"]:disabled {
   justify-content: center;
   align-items: center;
   height: 100%;
-  color: #0056b3;
+  color: var(--hover-color);
   font-size: 16px;
   text-align: center;
 }
@@ -1281,11 +1294,11 @@ input[type="text"]:disabled {
 }
 
 .toast-content .toast-icon.error {
-  background-color: #f45a40;
+  background-color: var(--error-color);
 }
 
 .toast-content .toast-icon.success {
-  background-color: #188823;
+  background-color: var(--success-color);
 }
 
 
@@ -1338,11 +1351,11 @@ input[type="text"]:disabled {
 }
 
 .toast .progress.error:before {
-  background-color: #f45a40;
+  background-color: var(--error-color);
 }
 
 .toast .progress.success:before {
-  background-color: #188823;
+  background-color: var(--success-color);
 }
 
 .progress.active:before {
@@ -1401,7 +1414,7 @@ input[type="text"]:disabled {
 
 .statistic > span {
   font-size: 42px;
-  color: #0056b3; 
+  color: var(--hover-color); 
 }
 
 .statistic > .title {
@@ -1411,7 +1424,7 @@ input[type="text"]:disabled {
 
 .statistic > .subtitle {
   font-size: 25px;
-  color: #8FBFFA;
+  color: var(--accent-color);
   margin-top: 10px;
   text-align: center;
 }
@@ -1486,8 +1499,8 @@ input[type="text"]:disabled {
 
 .sortable-list .sortable-ghost {
   border-radius: 16px;
-  background-color: #c1d9f7;
-  border: 1px solid #8FBFFA;
+  background-color: rgba(var(--accent-color-rgb), 0.6);
+  border: 1px solid var(--accent-color);
 }
 
 /* Fitler dropdown */
@@ -1567,7 +1580,7 @@ input[type="text"]:disabled {
 }
 
 .filtermenu-content .filter-title.filter-clear {
-  color: #0056b3;
+  color: var(--hover-color);
   font-weight: normal;
   border-bottom: none;
 }
@@ -1588,3 +1601,115 @@ input[type="text"]:disabled {
 .filtermenu-submenu-content.is-open {
   display: block;
 }
+
+/* Theme Selector */
+
+.theme-selector {
+  display: flex;
+  flex-direction: row;
+  gap: 10px;
+  align-items: center;
+  flex-wrap: wrap;
+}
+
+.theme-preview {
+  display: flex;
+  flex-direction: row;
+  gap: 10px;
+  align-items: center;
+  cursor: pointer;
+  border: 1px solid #ccc;
+  border-radius: 8px;
+  padding: 20px 15px 20px 10px;
+}
+
+.theme-preview.is-selected {
+  border: 1px solid var(--main-color);
+}
+
+.theme-preview:hover {
+  background-color: rgba(var(--accent-color-rgb), 0.6);
+}
+
+.theme-preview > .main-color,
+.theme-preview > .accent-color,
+.theme-preview > .hover-color {
+  display: inline-block;
+  width: 25px;
+  height: 25px;
+  border: 1px solid #FFF;
+}
+
+.theme-preview.blue > .main-color {
+  background-color: #007bff;
+}
+
+.theme-preview.blue > .accent-color {
+  background-color: #8fbffa;
+}
+
+.theme-preview.blue > .hover-color {
+  background-color: #0056b3;
+}
+
+.theme-preview.green > .main-color {
+  background-color: #6B8E23;
+}
+
+.theme-preview.green > .accent-color {
+  background-color: #9ACD32;
+}
+
+.theme-preview.green > .hover-color {
+  background-color: #556B2F;
+}
+
+.theme-preview.red > .main-color {
+  background-color: #f45a40;
+}
+
+.theme-preview.red > .accent-color {
+  background-color: #f79988;
+}
+
+.theme-preview.red > .hover-color {
+  background-color: #c73f29;
+}
+
+.theme-preview.yellow > .main-color {
+  background-color: #ffae00;
+}
+
+.theme-preview.yellow > .accent-color {
+  background-color: #faea8f;
+}
+
+.theme-preview.yellow > .hover-color {
+  background-color: #cd930c;
+}
+
+.color-picker-wrapper {
+  display: flex;
+  flex-direction: row;
+  gap: 16px;
+
+}
+
+.color-picker {
+  flex-shrink: 0;
+}
+
+.color-picker::before {
+  color: var(--hover-color);
+    position: absolute;
+    top: -5px;
+    right: -5px;
+    border: 1px solid;
+    border-radius: 15px;
+    background-color: white;
+    padding: 4px;
+}
+
+.wrap {
+  flex-wrap: wrap;
+}

styles/theme.css

@@ -0,0 +1,12 @@
+:root {
+    --main-color: #007bff;
+    --main-color-rgb: 0, 123, 255;
+    --accent-color: #8fbffa;
+    --accent-color-rgb: 143, 191, 250;
+    --hover-color: #0056b3;
+    --hover-color-rgb: 0, 86, 179;
+    --error-color: #f45a40;
+    --error-color-rgb: 244, 90, 64;
+    --success-color: #188823;
+    --success-color-rgb: 24, 136, 35;
+}

styles/themes/green.css

@@ -0,0 +1,21 @@
+:root {
+    --main-color: #6B8E23; /* Dark Olive Green */
+    --main-color-rgb: 107, 142, 35;
+    --accent-color: #9ACD32; /* Yellow-Green */
+    --accent-color-rgb: 154, 205, 50;
+    --hover-color: #556B2F; /* Olive Drab */
+    --hover-color-rgb: 85, 107, 47;
+}
+
+header .logo .logo-image {
+    background-image: url("../../images/siteicons/green/wallos.png");
+}
+
+.dark header .logo .logo-image {
+    background-image: url("../../images/siteicons/green/walloswhite.png");
+}
+
+.sort-options > ul > li.selected,
+.filtermenu-content .filter-item.selected {
+    background-image: url("../../images/siteicons/green/check.png");
+}

styles/themes/red.css

@@ -0,0 +1,21 @@
+:root {
+    --main-color: #f45a40;
+    --main-color-rgb: 244, 90, 64;
+    --accent-color: #f79988;
+    --accent-color-rgb: 239, 134, 116;
+    --hover-color: #c73f29;
+    --hover-color-rgb: 199, 63, 41;
+}
+
+header .logo .logo-image {
+    background-image: url("../../images/siteicons/red/wallos.png");
+}
+
+.dark header .logo .logo-image {
+    background-image: url("../../images/siteicons/red/walloswhite.png");
+}
+
+.sort-options > ul > li.selected,
+.filtermenu-content .filter-item.selected {
+    background-image: url("../../images/siteicons/red/check.png");
+}

styles/themes/yellow.css

@@ -0,0 +1,21 @@
+:root {
+    --main-color: #ffae00;
+    --main-color-rgb: 255, 174, 0;
+    --accent-color: #faea8f;
+    --accent-color-rgb: 250, 234, 143;
+    --hover-color: #cd930c;
+    --hover-color-rgb: 179, 124, 0;
+}
+
+header .logo .logo-image {
+    background-image: url("../../images/siteicons/yellow/wallos.png");
+}
+
+.dark header .logo .logo-image {
+    background-image: url("../../images/siteicons/yellow/walloswhite.png");
+}
+
+.sort-options > ul > li.selected,
+.filtermenu-content .filter-item.selected {
+    background-image: url("../../images/siteicons/yellow/check.png");
+}