Microdata support for CKEditor for TYPO3

This extension adds a Microdata Implementation for TYPO3 to CKEditor.
Add issues or explore the project on github.

Installation

1. Install the extension

   1. with composer from packagist

      composer require belsignum/rte-ckeditor-microdata

   2. download from TYPO3 TER

2. Activate the extension in Extension Manager

3. Add a preset for rte_ckeditor or override the default one

   1. via custom extension

      <?php
      // EXT:my_ext/ext_localconf.php
      $GLOBALS['TYPO3_CONF_VARS']['RTE']['Presets']['default'] = 'EXT:my_ext/Configuration/RTE/Default.yaml';

   2. via AdditionalConfiguration.php

      // /typo3conf/AdditionalConfiguration.php
      $GLOBALS['TYPO3_CONF_VARS']['RTE']['Presets']['default'] = 'fileadmin/Template/Configuration/RTE/Default.yaml';

4. Add custom RTE config

   # EXT:my_ext/Configuration/RTE/Default.yaml
   # or:
   # fileadmin/Template/Configuration/RTE/Default.yaml
   imports:
     # Import default RTE config (for example)
     - { resource: "EXT:rte_ckeditor/Configuration/RTE/Default.yaml" }
     # Import the microdata plugin configuration
   - { resource: "EXT:rte_ckeditor_microdata/Configuration/RTE/Plugin.yaml" }
   

5. Mod existing RTE config

   # EXT:my_ext/Configuration/RTE/Default.yaml
   # or:
   # fileadmin/Template/Configuration/RTE/Default.yaml
   imports:
     # Import the microdata plugin configuration
     - { resource: "EXT:rte_ckeditor_microdata/Configuration/RTE/Plugin.yaml" }
   editor:
     config:
     # allow div and headers width attributes
     extraAllowedContent: >
       div[itemprop, itemscope, itemtype](*);
       h1[itemprop];
       h2[itemprop];
       h3[itemprop];
       h4[itemprop];
       h5[itemprop];
       h6[itemprop];
   

Usage

1. Edit page properties goto Metadata tab and select type of web page

2. Edit a content element with a RTE text field and hit the "Insert Microdata" button

3. Add your question and your answer. This will add a schema.org HTML structure pattern. You can modify it with RTE but keep the main structure

4. Test your site on Google rich search results

To fix

Add further implementations! Currently only the FAQ microdata is supported