From 549da95bed097fc3cc88992d3e78a5da233f7205 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Paulo=20J=C3=BAnior?= <pauloa.junior@ufla.br>
Date: Thu, 8 Jan 2026 19:07:07 -0300
Subject: [PATCH] Add login overlay opacity

---
 classes/helper.php        |  3 +++
 lang/ar/theme_academi.php |  2 ++
 lang/en/theme_academi.php |  2 ++
 scss/includes.scss        |  1 +
 scss/login.scss           |  1 +
 settings/general.php      | 10 ++++++++++
 6 files changed, 19 insertions(+)

diff --git a/classes/helper.php b/classes/helper.php
index 93b14d8..d1f7c80 100644
--- a/classes/helper.php
+++ b/classes/helper.php
@@ -67,8 +67,10 @@ public function load_additional_scss_settings() {
         $slideoverlayval = theme_academi_get_setting('slideOverlay');
         $slideopacity = (!empty($slideoverlayval)) ? $this->get_hexa('#000000', $slideoverlayval) : 0.4;
         $footerbgoverlayval = theme_academi_get_setting('footerbgOverlay');
+        $loginbgoverlayval = theme_academi_get_setting('loginbgOverlay');
 
         $footerbgopacity = (!empty($footerbgoverlayval)) ? $this->get_hexa($primary, $footerbgoverlayval) : 0.4;
+        $loginbgopacity = ($loginbgoverlayval === '0' || !empty($loginbgoverlayval)) ? $loginbgoverlayval : '1';
         $pagesizecustomval = theme_academi_get_setting('pagesizecustomval');
         $fontsize = theme_academi_get_setting('fontsize');
         $primary30 = $this->get_hexa($primary, '0.3');
@@ -82,6 +84,7 @@ public function load_additional_scss_settings() {
         $scss .= $pagesizecustomval ? '$custom-container:'.$pagesizecustomval."px;\n" : "";
         $scss .= $fontsize ? '$fontsize:'.$fontsize. "px;" : "";
         $scss .= $footerbgopacity ? '$footerbgopacity:'.$footerbgopacity.";\n" : "";
+        $scss .= $loginbgopacity ? '$loginbgopacity:'.$loginbgopacity.";\n" : "";
 
         if (!empty($primary)) {
             $scss .= $primary30 ? '$primary_30:'.$primary30.";\n" : "";
diff --git a/lang/ar/theme_academi.php b/lang/ar/theme_academi.php
index afdeeb1..1f4e3a6 100644
--- a/lang/ar/theme_academi.php
+++ b/lang/ar/theme_academi.php
@@ -127,6 +127,8 @@
 $string['learnanytimedesc'] = 'استمتع بدوراتنا المجانية عبر الإنترنت، أينما كنت ومتى تريد. الوصول إلى محتوى الدورة التدريبية على الهاتف المحمول أو الجهاز اللوحي أو سطح المكتب.';
 $string['loginbg'] = 'صورة خلفية تسجيل الدخول';
 $string['loginbg_desc'] = 'قم بتحميل صورة واحدة أو أكثر لعرضها في صفحة تسجيل الدخول كخلفية دائرية باهتة';
+$string['loginbgOverlay'] = 'مستوى شفافية الطبقة الزائدة لخلفية تسجيل الدخول';
+$string['loginbgOverlay_desc'] = 'اضبط مستوى الشفافية للطبقة الزائدة على صورة خلفية صفحة تسجيل الدخول. قيمة 0 تعني شفاف تماماً، بينما 1 تعني معتم تماماً.';
 $string['logo'] = 'شعار';
 $string['logoandsitename'] = 'الشعار واسم الموقع';
 $string['logodesc'] = 'يرجى تحميل شعارك المخصص هنا إذا كنت تريد إضافته إلى الرأس. <br>يجب أن يكون ارتفاع الصورة 37 بكسل وبأي عرض مناسب (الحد الأدنى: 250 بكسل).';
diff --git a/lang/en/theme_academi.php b/lang/en/theme_academi.php
index d7a2b84..ef481c8 100644
--- a/lang/en/theme_academi.php
+++ b/lang/en/theme_academi.php
@@ -128,6 +128,8 @@
 $string['learnanytimedesc'] = 'Enjoy our free online courses, wherever you are and whenever you want. Access course content on mobile, tablet or desktop.';
 $string['loginbg'] = 'Login background image';
 $string['loginbg_desc'] = 'The image to display as a background for the login page. ';
+$string['loginbgOverlay'] = 'Login background overlay opacity';
+$string['loginbgOverlay_desc'] = 'Set the opacity level of the overlay on the login page background image. A value of 0 means completely transparent, while 1 means completely opaque.';
 $string['logo'] = 'Logo';
 $string['logoandsitename'] = 'Logo & sitename';
 $string['logodesc'] = 'Please upload your custom logo here if you want to add it to the header. <br>The image should be 37px high and any reasonable width (minimum:250px) that suits.';
diff --git a/scss/includes.scss b/scss/includes.scss
index 9308f01..84db89f 100644
--- a/scss/includes.scss
+++ b/scss/includes.scss
@@ -89,6 +89,7 @@ $url_1: rgba(0, 0, 0, 0.4) !default;
 /* End of Eguru*/
 $footerbgimg: url('') !default;
 $loginbg: url('') !default;
+$loginbgopacity: 1 !default;
 
 $font_0: var(--fa-style-family, "Font Awesome 6 Free", "Font Awesome 6 Brands", fontawesome);
 $font_weight: var(--fa-style, 900);
diff --git a/scss/login.scss b/scss/login.scss
index 066fc4c..40df089 100644
--- a/scss/login.scss
+++ b/scss/login.scss
@@ -17,6 +17,7 @@
 }
 .login-wrapper {
     padding: 50px 0;
+    opacity: $loginbgopacity;
     .login-form .login-form-submit .btn {
         height: auto;
     }
diff --git a/settings/general.php b/settings/general.php
index 196437d..75e5dc0 100644
--- a/settings/general.php
+++ b/settings/general.php
@@ -165,6 +165,16 @@
 $setting->set_updatedcallback('theme_reset_all_caches');
 $temp->add($setting);
 
+// Login background overlay opacity.
+$name = 'theme_academi/loginbgOverlay';
+$title = get_string('loginbgOverlay', 'theme_academi');
+$description = get_string('loginbgOverlay_desc', 'theme_academi');
+$opacity = [];
+$opacity = array_combine(range(0, 1, 0.1), range(0, 1, 0.1));
+$setting = new admin_setting_configselect($name, $title, $description, '1', $opacity);
+$setting->set_updatedcallback('theme_reset_all_caches');
+$temp->add($setting);
+
 // Enable or disable option for "Back to top" option.
 $name = 'theme_academi/backToTop_status';
 $title = get_string('backToTop_status', 'theme_academi');