91 lines
No EOL
4.4 KiB
JSON
91 lines
No EOL
4.4 KiB
JSON
{
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"uuid": [
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"value": "1d8e5d0f-d0d9-4e9d-8c05-87ab91016bd5"
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"langcode": [
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"value": "en"
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"type": [
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{
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"target_id": "daily_email",
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"target_type": "node_type",
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"target_uuid": "8bde1f2f-eef9-4f2d-ae9c-96921f8193d7"
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}
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],
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"revision_timestamp": [
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{
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"value": "2025-05-11T09:00:07+00:00"
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}
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"revision_uid": [
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"target_type": "user",
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"target_uuid": "b8966985-d4b2-42a7-a319-2e94ccfbb849"
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"revision_log": [],
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"uid": [
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"target_uuid": "b8966985-d4b2-42a7-a319-2e94ccfbb849"
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}
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],
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"title": [
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{
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"value": "CSS, data attributes and feature flags"
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}
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],
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"created": [
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{
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"value": "2024-08-25T00:00:00+00:00"
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}
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],
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"changed": [
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{
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"value": "2025-05-11T09:00:07+00:00"
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}
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"promote": [
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"value": false
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],
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"sticky": [
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"value": false
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"default_langcode": [
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"value": true
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"revision_translation_affected": [
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"value": true
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"path": [
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{
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"alias": "\/daily\/2024\/08\/25\/css--data-attributes-and-feature-flags",
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"langcode": "en"
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}
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],
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"body": [
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{
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"value": "\n <p>I recently used <a href=\"https:\/\/www.drupal.org\/project\/feature_toggle\">Drupal's Feature Toggle module<\/a> to set a data attribute which enabled some new styling for buttons.<\/p>\n\n<p>Firstly, within the theme's .theme file, I added this code:<\/p>\n\n<pre><code class=\"php\">\/**\n * Implements hook_preprocess_html().\n *\/\nfunction mytheme_preprocess_html(array &$variables): void {\n $variables['attributes']['data-use-new-button-styles'] = \\Drupal::service('feature_toggle.feature_status')->getStatus('use_the_new_button_styling');\n}\n<\/code><\/pre>\n\n<p>If the feature toggle is enabled, it adds a <code>data-use-new-button-styles=\"\"<\/code> attribute to the <code>body<\/code> element.<\/p>\n\n<p>If it is disabled, the attribute is not added, so I can write CSS that's applied when the data attribute is present:<\/p>\n\n<pre><code class=\"css\">[data-use-new-button-styles] .btn-primary {\n background-color: red;\n}\n<\/code><\/pre>\n\n<p>In a Tailwind CSS project (this isn't), the same could be achiveable with a custom interaction state - similar to <code>hover<\/code>, <code>focus<\/code> and <code>active<\/code>. Something like <code>new-button-styles:bg-red-500<\/code>.<\/p>\n\n<p>I like using feature flags and was happy to find a way to use them when adding this new CSS.<\/p>\n\n ",
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"format": "full_html",
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"processed": "\n <p>I recently used <a href=\"https:\/\/www.drupal.org\/project\/feature_toggle\">Drupal's Feature Toggle module<\/a> to set a data attribute which enabled some new styling for buttons.<\/p>\n\n<p>Firstly, within the theme's .theme file, I added this code:<\/p>\n\n<pre><code class=\"php\">\/**\n * Implements hook_preprocess_html().\n *\/\nfunction mytheme_preprocess_html(array &$variables): void {\n $variables['attributes']['data-use-new-button-styles'] = \\Drupal::service('feature_toggle.feature_status')->getStatus('use_the_new_button_styling');\n}\n<\/code><\/pre>\n\n<p>If the feature toggle is enabled, it adds a <code>data-use-new-button-styles=\"\"<\/code> attribute to the <code>body<\/code> element.<\/p>\n\n<p>If it is disabled, the attribute is not added, so I can write CSS that's applied when the data attribute is present:<\/p>\n\n<pre><code class=\"css\">[data-use-new-button-styles] .btn-primary {\n background-color: red;\n}\n<\/code><\/pre>\n\n<p>In a Tailwind CSS project (this isn't), the same could be achiveable with a custom interaction state - similar to <code>hover<\/code>, <code>focus<\/code> and <code>active<\/code>. Something like <code>new-button-styles:bg-red-500<\/code>.<\/p>\n\n<p>I like using feature flags and was happy to find a way to use them when adding this new CSS.<\/p>\n\n ",
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"summary": null
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}
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]
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} |