Source of file ModelProvidesTemplateData.php

<?php

namespace BWF\DocumentTemplates\TemplateDataSources;

trait ModelProvidesTemplateData

{

    use ProvidesTemplateData;

    /**

     * @var array

     */

    protected $attributes = [];

    /**

     * @return array

     */

    protected function getTemplateFields()

    {

        return array_keys($this->attributes);

    }

    /**

     * @return array

     */

    protected function getData()

    {

        $data = [];

        $templateFields = $this->getTemplateFields();

        foreach ($templateFields as $field) {

            $data[$field] = $this->{$field};

        }

        return $data;

    }

}