add css class name helper functions for blocks

web/app/themes/badegg/app/Utilities/RestAPI.php

@@ -1,8 +1,8 @@
 <?php
 
-namespace App\API;
+namespace App\Utilities;
 
-class Admin
+class RestAPI
 {
     public function __construct()
     {
@@ -11,16 +11,18 @@ class Admin
 
     public function blocks( )
     {
-        register_rest_route('badegg/v1', '/blocks/container_width', [
+        $restBase = 'badegg/v1';
+
+        register_rest_route($restBase, '/blocks/container-widths', [
             'methods' => 'GET',
-            'callback' => [ $this, 'container_width'],
+            'callback' => [ $this, 'containerWidths'],
             'permission_callback' => function(){
                 return true;
             },
         ]);
     }
 
-    public function container_width()
+    public function containerWidths()
     {
         $containerWidths = [
             [ 'label' => __('Auto', 'badegg'),          'value' => 0        ],

web/app/themes/badegg/functions.php

@@ -57,7 +57,6 @@ autoload_psr4('PostTypes');
 autoload_psr4('ACF');
 autoload_psr4('Utilities');
 autoload_psr4('Admin');
-autoload_psr4('API');
 
 
 /*

web/app/themes/badegg/resources/css/editor.scss

@@ -20,20 +20,6 @@
 }
 
 .editor-visual-editor {
-  .wp-block {
-    max-width: none;
-  }
-
-  .is-root-container > .wp-block:not(.block-list-appender) {
-    margin: 0;
-  }
-
-  .block-list-appender {
-    width: 350px;
-    max-width: 90%;
-    margin: 1em auto;
-  }
-
   &__post-title-wrapper {
     position: sticky;
     top: 0;
@@ -43,8 +29,19 @@
     background: white;
     box-shadow: 0 0.5rem 1rem rgba(black, 0.15);
   }
+}
 
-  .wp-block-post-title {
+.editor-styles-wrapper {
+  background: colours.$grey-lightest;
+
+  .block-list-appender {
+    width: 350px;
+    max-width: 90%;
+    margin: 1em auto;
+  }
+}
+
+.wp-block-post-title {
   position: relative;
   padding: 0.5rem;
   border: 1px solid rgba(black, 0.3);
@@ -64,5 +61,9 @@
     line-height: 1;
     font-weight: 400;
   }
-  }
+}
+
+.is-root-container > .wp-block:not(.block-list-appender) {
+  max-width: none;
+  margin: 0;
 }

web/app/themes/badegg/resources/js/lib/blocks/classNames.js

@@ -0,0 +1,39 @@
+export function containerClassNames(attributes, bgProps)
+{
+
+  let classNames = [
+    'container',
+  ];
+
+  if('container_width' in attributes)
+    classNames.push(`container-${attributes.container_width}`);
+
+  if('alignment' in attributes)
+    classNames.push(`align-${attributes.alignment}`);
+
+  return classNames;
+}
+
+export function sectionClassNames(attributes, defaultClasses, extraClasses = [])
+{
+  defaultClasses = defaultClasses.split(' ');
+
+  let classNames = [
+    'section',
+  ];
+
+  if('padding_top'in attributes && !attributes.padding_top)
+    classNames.push('section-zero-top');
+
+  if('padding_bottom'in attributes && !attributes.padding_bottom)
+    classNames.push('section-zero-bottom');
+
+
+  // combine arrays
+  classNames = classNames.concat(defaultClasses).concat(extraClasses);
+
+  // remove duplicate items
+  classNames = [ ...new Set(classNames) ];
+
+  return classNames;
+}

web/app/themes/badegg/resources/views/blocks/article/index.jsx

@@ -18,10 +18,12 @@ import {
   SelectControl,
   ToggleControl,
 } from '@wordpress/components';
+
 import { useState, useEffect } from '@wordpress/element';
 import apiFetch from '@wordpress/api-fetch';
 import metadata from './block.json';
 import allowedBlocks from '../../../json/core-block-whitelist.json';
+import { containerClassNames, sectionClassNames } from '../../../js/lib/blocks/classNames';
 
 registerBlockType(metadata.name, {
   edit({ attributes, setAttributes }) {
@@ -40,7 +42,7 @@ registerBlockType(metadata.name, {
     ] = useState( [] );
 
     useEffect( () => {
-        apiFetch( { path: '/badegg/v1/blocks/container_width' } )
+      apiFetch( { path: '/badegg/v1/blocks/container-widths' } )
         .then( ( data ) => {
           setContainerWidthOptions( data );
           setIsLoading( false );
@@ -51,7 +53,14 @@ registerBlockType(metadata.name, {
         } );
     }, [] );
 
-    console.log(attributes);
+    blockProps.className = sectionClassNames(
+      attributes,
+      blockProps.className,
+      [
+        'wysiwyg'
+      ]).join(' ');
+
+    console.log(blockProps.className);
 
     return (
       <div { ...blockProps }>
@@ -87,7 +96,7 @@ registerBlockType(metadata.name, {
             </PanelBody>
           </Panel>
         </InspectorControls>
-        <div className={`container container-${ attributes.container_width } align-${ attributes.alignment }`}>
+        <div className={ containerClassNames(attributes).join(' ') }>
           <InnerBlocks
             allowedBlocks={ allowedBlocks }
             defaultBlock={
@@ -106,7 +115,7 @@ registerBlockType(metadata.name, {
   save({ attributes }) {
     return (
       <div { ...useBlockProps.save() }>
-        <div className={`container container-${attributes.container_width} align-${ attributes.alignment }`}>
+        <div className={ containerClassNames(attributes).join() }>
           <InnerBlocks.Content />
         </div>
       </div>