Domain-Models in WordPress #

When you use a nnhelpers-Repository to retrieve entries from the database, the data will automatically be mapped to a Model.

Please refer to the Repository docs to find out, how to create the Repository for the Model.

Example Model #

Your Model should always extend the \Nng\Nnhelpers\Domain\Model\CPT\AbstractModel

<?php

namespace My\Extension\Domain\Model\CPT;

use Nng\Nnhelpers\Domain\Model\CPT\AbstractModel;

class Entry extends AbstractModel
{
    // auto-mapped from `post.post_title`
    public $postTitle;

    // auto-mapped from the `postmeta._extname_entry_www`
    public $www;

    /**
     * Example for a computed property
     * In your Fluid-template you can access it like any
     * other property of the model, e.g. `item.example`
     */
    public function getExample() {
        return 'works!';
    }

}

Inherited propertes from AbstractModel #

The properties inherited from Nng\Nnhelpers\Domain\Model\CPT\AbstractModel are:

• All fields from the post-entry with a lowerCamelCase key. This means that post_title will be accessible as the property postTitle in the Model
• The media attached to the WP-Post in the Array media and the first media element in firstMedia.
• The categories of the WP-Post in the Array category

Overview: #

Accessing properties in your Fluid-template #

All properties in the Model can be accessed from Fluid using the dot-syntax. It plays no role, if the properties are static or computed with a getter.

    <f:for each="{entries}" as="{entry}">
        <h1>{entry.postTitle}</h1>
        <f:image src="{entry.firstMedia}" maxWidth="300" />
    </f:for>