File Module/Operation/DeleteOperation.php

 1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82

<?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\Module\Operation;

use ICanBoogie\ErrorCollection;
use ICanBoogie\Module;
use ICanBoogie\Operation;

/**
 * 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();
    }

    /**
     * @inheritdoc
     */
    protected function validate(ErrorCollection $errors)
    {
        return true;
    }

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

        if (!$record->delete())
        {
            throw new \RuntimeException($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;
    }
}

Namespaces

Classes