Namespaces

• ICanBoogie
  • Module

Classes

• DeleteOperation
• Module
• SaveOperation

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<?php

/*
 * This file is part of the ICanBoogie package.
 *
 * (c) Olivier Laviale <olivier.laviale@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ICanBoogie;

/**
 * Deletes a record.
 */
class DeleteOperation extends Operation
{
    /**
     * Modifies the following controls:
     *
     * - PERMISSION: MANAGE
     * - RECORD: true
     * - OWNERSHIP: true
     */
    protected function get_controls()
    {
        return [

            self::CONTROL_PERMISSION => Module::PERMISSION_MANAGE,
            self::CONTROL_RECORD => true,
            self::CONTROL_OWNERSHIP => true

        ] + parent::get_controls();
    }

    protected function validate(Errors $errors)
    {
        return true;
    }

    /**
     * Delete the target record.
     */
    protected function process()
    {
        $key = $this->key;

        if (!$this->module->model->delete($key))
        {
            throw new \RuntimeException($this->format('Unable to delete the record %key from %module.', [

                'key' => $key,
                'module' => $this->module->title

            ]));
        }

        if ($this->request['redirect_to'])
        {
            $this->response->location = $this->request['redirect_to'];
        }

        $this->response->message = $this->format('The record %key has been deleted from %module.', [

            'key' => $key,
            'module' => $this->module->title

        ]);

        return $key;
    }
}