Issue #3337310 by joelpittet: Remove IE config

9247d0d8 · Joël Pittet · b5493512 · 9247d0d8 · 9247d0d8 · 9247d0d8
Commit 9247d0d8 authored Jan 29, 2023 by Joël Pittet
--- a/README.txt
+++ b/README.txt
@@ -139,15 +139,6 @@ In /sass
 In /js
 ============
- modernizr.js
-  Modernizr detects HTML and CSS features and applies classes to
-  the <html> object you can then reference in your stylesheets. Use the URL at
-  the top of the modernizr.js file to customize the features you wish to detect.
- selectivizr-min.js
-  This script will only be loaded for Internet Explorer 8
-  through the ie8 theme library. It will provide a JS fallback for CSS :nth-
-  child, an important part of the Bourbon Neat grid system, as it is not
-  supported in Internet Explorer 8.
 - build/scripts.js & source/scripts.js
  When using Gulp, save files to the
  source folder and a minified version will automatically be saved to the build
@@ -160,7 +151,7 @@ Changing the Layout
 ===================
 The layout used in Basic is fairly similar to the Holy Grail method. It has been
-tested on all major browsers including IE (5 to >10), Opera, Firefox, Safari,
+tested on all major browsers including Edge, Opera, Firefox, Safari,
 and Chrome. The purpose of this method is to have a minimal markup for an ideal
 display. For accessibility and search engine optimization, the best order to
 display a page is the following:

--- a/basic.libraries.yml
+++ b/basic.libraries.yml
@@ -10,8 +10,7 @@ global:
    theme:
      css/theme/theme.css: {}
      css/theme/print.css: { media: print }
-  js:
+#  js:
-    js/modernizr.js: {}
  #   js/build/scripts.js: {}
  # dependencies:
  #   - core/drupal
@@ -141,9 +140,3 @@ messages:
  css:
    component:
      css/components/messages.css: {}
-ie8:
-  version: VERSION
-  header: true
-  js:
-    js/selectivizr-min.js: { browsers: { IE: 'lte IE 8', '!IE': false }, minified: true, preprocess: false }
--- a/config/install/basic.settings.yml
+++ b/config/install/basic.settings.yml
@@ -3,7 +3,3 @@ browser_sync:
  host: localhost
  port: 3000
 clear_registry: false
-ie_enabled: false
-ie_enabled_versions:
-  ie8: false
-  ie9: false
--- a/config/schema/basic.schema.yml
+++ b/config/schema/basic.schema.yml
@@ -18,16 +18,3 @@ basic.settings:
    clear_registry:
      type: boolean
      label: 'Enable clear Registry'
-    ie_enabled:
-      type: boolean
-      label: 'Enable IE support HTML classes'
-    ie_enabled_versions:
-      type: mapping
-      label: 'IE versions supported'
-      mapping:
-        ie8:
-          type: boolean
-          label: 'Support IE8'
-        ie9:
-          type: boolean
-          label: 'Support IE8'
--- a/css/components/breadcrumb.css
+++ b/css/components/breadcrumb.css
@@ -20,7 +20,7 @@
  padding: 0;
  list-style-type: none;
 }
-/* IE8 does not support :not() and :last-child. */
 .breadcrumb li:before {
  content: " \BB ";
 }

--- a/js/modernizr.js
+++ b/js/modernizr.js
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--- a/js/selectivizr-min.js
+++ b/js/selectivizr-min.js
-/*!
- * selectivizr v1.0.2 - (c) Keith Clark, freely distributable under the terms of the MIT license.
- * selectivizr.com
- */
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--- a/templates/layout/html.html.twig
+++ b/templates/layout/html.html.twig
@@ -33,15 +33,6 @@
 */
 #}
 <!DOCTYPE html>
-{% if ie_enabled_versions.ie8 %}
-  {{- attach_library('basic/ie8') }}
-{% endif %}
-{% if ie_enabled_versions.ie9 or ie_enabled_versions.ie8 %}
-  <!--[if lt IE 7]>     <html{{ html_attributes.addClass('no-js', 'lt-ie9', 'lt-ie8', 'lt-ie7') }}><![endif]-->
-  <!--[if IE 7]>        <html{{ html_attributes.removeClass('lt-ie7') }}><![endif]-->
-  <!--[if IE 8]>        <html{{ html_attributes.removeClass('lt-ie8') }}><![endif]-->
-  <!--[if gt IE 8]><!--><html{{ html_attributes.removeClass('lt-ie9') }}><!--<![endif]-->
-{% else -%}
  <html{{ html_attributes }}>
 {% endif %}
  <head>

--- a/theme-settings.php
+++ b/theme-settings.php
@@ -54,30 +54,4 @@ function basic_form_system_theme_settings_alter(array &$form, FormStateInterface
    ],
  ];
-  // IE specific settings.
-  $form['options_settings']['basic_ie'] = [
-    '#type' => 'fieldset',
-    '#title' => t('Internet Explorer Stylesheets'),
-  ];
-  $form['options_settings']['basic_ie']['ie_enabled'] = [
-    '#type' => 'checkbox',
-    '#title' => t('Enable Internet Explorer stylesheets in theme'),
-    '#default_value' => theme_get_setting('ie_enabled'),
-    '#description' => t('If you check this box you can choose which IE stylesheets in theme get rendered on display.'),
-  ];
-  $form['options_settings']['basic_ie']['ie_enabled_css'] = [
-    '#type' => 'fieldset',
-    '#title' => t('Which IE versions you want to enable ".lt-ie" CSS classes'),
-    '#states' => [
-      'visible' => [':input[name="ie_enabled"]' => ['checked' => TRUE]],
-    ],
-  ];
-  $form['options_settings']['basic_ie']['ie_enabled_css']['ie_enabled_versions'] = [
-    '#type' => 'checkboxes',
-    '#options' => [
-      'ie8' => t('Internet Explorer 8'),
-      'ie9' => t('Internet Explorer 9'),
-    ],
-    '#default_value' => array_keys(array_filter(theme_get_setting('ie_enabled_versions'))) ?: [],
-  ];
 }