README

This field is designed to let users attached an oembed object (eg a YouTube video) to a page or dataobject. It stores the oembed result information in an EmbedObject for easy access from the template (or wherever you want it).

This originally built upon the work of SilverStripe Embed Field nathancox/embedfield which had been quiet for several years.

As of v4.1 the field has been converted to a React-driven form field, enabling use inline in Elemental blocks.

Requirements

• SilverStripe 5.0+

Installation Instructions

1. Install with composer composer require fromholdio/silverstripe-embedfield
2. Visit yoursite.com/dev/build to rebuild the database

Usage Overview

Make a has_one relationship to an EmbedObject then create an EmbedField in getCMSFields:

namespace {

    use SilverStripe\CMS\Model\SiteTree;
    use Fromholdio\EmbedField\Model\EmbedObject;
    use Fromholdio\EmbedField\Forms\EmbedField;

    class Page extends SiteTree
    {
        private static $db = [];

        private static $has_one = [
            'MyVideo' => EmbedObject::class
        ];
        
        public function getCMSFields() {
            $fields = parent::getCMSFields();
            
            $fields->addFieldToTab('Root.Main', EmbedField::create('MyVideoID', 'Sidebar video'));
            
            return $fields;
        }
    }
}

In the page template the video can now be embedded with $MyVideo.

Form field screenshots

• User inputs URL, and can click Preview to retrieve embed meta information (or learn the URL is invalid)
• On save, if valid, embed data is retrieved and saved into an EmbedObject, attached to the has_one populating the field
• On load, if EmbedObject exists, the embed meta preview is automatically displayed

Inline Elemental

Regular Page CMS fields