README

这是 Contao 5 CMS 的 DataContainer 驱动程序，它扩展了核心 DC_Table 驱动程序，增加了自定义的 "拖放排序" 功能。

安装

composer require ameotoko/contao-dc-sortable

在数据容器中使用

这是使它工作所需的最小 DCA 配置

// tl_custom.php
use Ameotoko\DCSortableBundle\DataContainer\DC_TableSortable;

$GLOBALS['TL_DCA']['tl_custom'] = [
    'config' => [
        'dataContainer' => DC_TableSortable::class, // enable the driver
    ],

    'list' => [
        'sorting' => [
            'mode' => DataContainer::MODE_SORTED, // this mode is required
            'flag' => DataContainer::SORT_ASC,
            'fields' => ['sorting'] // drag'n'drop table must be sorted by the "sorting" field
        ],

        'label' => [
            // Contao will force the first sorting field to appear as a column in backend list view.
            // You can prevent this using this setting (requires Contao 5.2.8 or later).
            'showFirstOrderBy' => false
        ],

        // add the drag handle
        'operations' => [..., 'drag' => [
            'icon' => 'drag.svg',
            'attributes' => 'class="drag-handle" aria-hidden="true"',
            'button_callback' => static function ($row, $href, $label, $title, $icon, $attributes) {
                return \Contao\Image::getHtml($icon, $label, $attributes);
            }
        ]]
    ],

    // add required fields
    'fields' => [
        'id' => [
            'sql' => ['type' => Types::INTEGER, 'unsigned' => true, 'autoincrement' => true],
            'search' => true
        ],
        'sorting' => [
            'sql' => ['type' => Types::INTEGER, 'unsigned' => true, 'default' => 0]
        ],
    ]