Improvement: Add option to output the information banner without any particular Bootstrap color.

CHANGES.md

@@ -6,6 +6,7 @@ Changes
 
 ### Unreleased
 
+* 2021-01-14 - Improvement: Add option to output the information banner without any particular Bootstrap color.
 * 2021-01-14 - Bugfix: The infobanner should not clean the entered HTML code too strictly.
 
 ### Release v3.10-r1

lang/en/theme_boost_campus.php

@@ -285,6 +285,9 @@ $string['timedibendsetting_desc'] = 'With this setting you can define when the t
 <br/>Please enter a valid date in this format: YYYY-MM-DD HH:MM:SS. For example: "2020-01-07 08:00:00. The time zone will be the time zone you have defined in the setting "Default timezone".
 <br/>If you leave this setting empty but entered a date in the for the start, the banner won\'t hide after the starting time has been reached.';
 
+// ...General information banner.
+$string['ibcsssetting_nobootstrap'] = 'If you choose the \'{$a->bootstrapnone}\' option, the information banner will be output without any particular Bootstrap color.';
+
 // ADDITIONAL STRINGS (IN ALPHABETICAL ORDER).
 $string['backtotop'] = 'Back to top';
 $string['bootstrapprimarycolor'] = 'Primary color';
@@ -295,6 +298,7 @@ $string['bootstrapwarningcolor'] = 'Warning color';
 $string['bootstrapinfocolor'] = 'Info color';
 $string['bootstraplightcolor'] = 'Light color';
 $string['bootstrapdarkcolor'] = 'Dark color';
+$string['bootstrapnone'] = 'No Bootstrap color';
 $string['cachedef_imagearea'] = 'Cache for imagearea items';
 $string['close'] = 'Close';
 $string['confirmation'] = 'Confirmation';

layout/columns2.php

@@ -125,7 +125,9 @@ if ($perpibenable) {
 
     // Add the variables to the templatecontext array.
     $templatecontext['perpibcontent'] = $perpibcontent;
+    if ($perpibcss != 'none') {
         $templatecontext['perpibcss'] = $perpibcss;
+    }
     $templatecontext['perpibdismiss'] = $perpibdismiss;
     $templatecontext['perpinfobannershowonselectedpage'] = $perpinfobannershowonselectedpage;
     $templatecontext['perbibconfirmdialogue'] = $perbibconfirmdialogue;
@@ -151,7 +153,9 @@ if ($timedibenable) {
 
     // Add the variables to the templatecontext array.
     $templatecontext['timedibcontent'] = $timedibcontent;
+    if ($timedibcss != 'none') {
         $templatecontext['timedibcss'] = $timedibcss;
+    }
     $templatecontext['timedinfobannershowonselectedpage'] = $timedinfobannershowonselectedpage;
 }
 // MODIFICATION END.

layout/login.php

@@ -59,7 +59,9 @@ if ($perpibenable) {
 
     // Add the variables to the templatecontext array.
     $templatecontext['perpibcontent'] = $perpibcontent;
+    if ($perpibcss != 'none') {
         $templatecontext['perpibcss'] = $perpibcss;
+    }
     $templatecontext['perpinfobannershowonselectedpage'] = $perpinfobannershowonselectedpage;
 }
 // MODIFICATION END.
@@ -72,7 +74,9 @@ if ($timedibenable) {
     $timedibcontent = format_text(get_config('theme_boost_campus', 'timedibcontent'), FORMAT_HTML, $formatoptions);
     // Result of multiselect is a string divided by a comma, so exploding into an array.
     $timedibshowonpages = explode(",", get_config('theme_boost_campus', 'timedibshowonpages'));
+    if ($perpibcss != 'none') {
         $timedibcss = get_config('theme_boost_campus', 'timedibcss');
+    }
     $timedibstartsetting = get_config('theme_boost_campus', 'timedibstart');
     $timedibendsetting = get_config('theme_boost_campus', 'timedibend');
     // Get the current server time.

settings.php

@@ -730,7 +730,9 @@ if ($ADMIN->fulltree) {
     // Select the bootstrap class that should be used for the perpetual info banner.
     $name = 'theme_boost_campus/perpibcss';
     $title = get_string('perpibcsssetting', 'theme_boost_campus', null, true);
-    $description = get_string('perpibcsssetting_desc', 'theme_boost_campus', null, true);
+    $description = get_string('perpibcsssetting_desc', 'theme_boost_campus', null, true).'<br />'.
+            get_string('ibcsssetting_nobootstrap', 'theme_boost_campus',
+                   array('bootstrapnone' => get_string('bootstrapnone', 'theme_boost_campus')));
     $perpibcssoptions = [
             // Don't use string lazy loading (= false) because the string will be directly used and would produce a
             // PHP warning otherwise.
@@ -741,7 +743,8 @@ if ($ADMIN->fulltree) {
             'warning' => get_string('bootstrapwarningcolor', 'theme_boost_campus', null, false),
             'info' => get_string('bootstrapinfocolor', 'theme_boost_campus', null, false),
             'light' => get_string('bootstraplightcolor', 'theme_boost_campus', null, false),
-            'dark' => get_string('bootstrapdarkcolor', 'theme_boost_campus', null, false)
+            'dark' => get_string('bootstrapdarkcolor', 'theme_boost_campus', null, false),
+            'none' => get_string('bootstrapnone', 'theme_boost_campus', null, false)
     ];
     $setting = new admin_setting_configselect($name, $title, $description, $perpibcssoptions['primary'],
             $perpibcssoptions);
@@ -824,7 +827,9 @@ if ($ADMIN->fulltree) {
     // Select the bootstrap class that should be used for the perpetual info banner.
     $name = 'theme_boost_campus/timedibcss';
     $title = get_string('timedibcsssetting', 'theme_boost_campus', null, true);
-    $description = get_string('timedibcsssetting_desc', 'theme_boost_campus', null, true);
+    $description = get_string('timedibcsssetting_desc', 'theme_boost_campus', null, true).'<br />'.
+            get_string('ibcsssetting_nobootstrap', 'theme_boost_campus',
+                    array('bootstrapnone' => get_string('bootstrapnone', 'theme_boost_campus')));
     $timedibcssoptions = [
         // Don't use string lazy loading (= false) because the string will be directly used and would produce a
         // PHP warning otherwise.
@@ -835,7 +840,8 @@ if ($ADMIN->fulltree) {
             'warning' => get_string('bootstrapwarningcolor', 'theme_boost_campus', null, false),
             'info' => get_string('bootstrapinfocolor', 'theme_boost_campus', null, false),
             'light' => get_string('bootstraplightcolor', 'theme_boost_campus', null, false),
-            'dark' => get_string('bootstrapdarkcolor', 'theme_boost_campus', null, false)
+            'dark' => get_string('bootstrapdarkcolor', 'theme_boost_campus', null, false),
+            'none' => get_string('bootstrapnone', 'theme_boost_campus', null, false)
     ];
     $setting = new admin_setting_configselect($name, $title, $description, $timedibcssoptions['primary'],
             $timedibcssoptions);

templates/columns2.mustache

@@ -94,13 +94,13 @@
     <div id="page" class="container-fluid d-print-block">
 
         {{#timedinfobannershowonselectedpage}}
-        <div id="themeboostcampusitimedinfobanner" class="alert alert-{{{ timedibcss }}} mt-3" role="alert">
+        <div id="themeboostcampusitimedinfobanner" class="alert {{#timedibcss}}alert-{{{ timedibcss }}}{{/timedibcss}} mt-3" role="alert">
           {{{ timedibcontent }}}
         </div>
         {{/timedinfobannershowonselectedpage}}
 
         {{#perpinfobannershowonselectedpage}}
-        <div id="themeboostcampusperpinfobanner" class="alert alert-{{{ perpibcss }}} {{#perpibdismiss}}alert-dismissible fade show{{/perpibdismiss}} mt-3" role="alert">
+        <div id="themeboostcampusperpinfobanner" class="alert {{#perpibcss}}alert-{{{ perpibcss }}}{{/perpibcss}} {{#perpibdismiss}}alert-dismissible fade show{{/perpibdismiss}} mt-3" role="alert">
           {{{ perpibcontent }}}
           {{#perpibdismiss}}
           <button type="button" id="themeboostcampusperpinfobannerclosebutton" class="close" data-dismiss="alert" aria-label="{{#str}}close, theme_boost_campus{{/str}}">