Fixtures.php

<?php

namespace Drupal\tabledrag_example;


/**
 * Provides sample data for module's examples.
 */
class Fixtures {
    
    /**
     * Returns array of sample records for demo purposes.
     *
     * @return array
     *   Array of sample records.
     *
     * @see \Drupal\tabledrag_example\Form\TableDragExampleResetForm::submitForm()
     * @see tabledrag_example_install()
     */
    public static function getSampleItems() {
        return [
            [
                'name' => 'Item One',
                'description' => 'The first item',
                'item_group' => 'Group1',
            ],
            [
                'name' => 'Item Two',
                'description' => 'The second item',
                'item_group' => 'Group1',
            ],
            [
                'name' => 'Item Three',
                'description' => 'The third item',
                'item_group' => 'Group1',
            ],
            [
                'name' => 'Item Four',
                'description' => 'The fourth item',
                'item_group' => 'Group2',
            ],
            [
                'name' => 'Item Five',
                'description' => 'The fifth item',
                'item_group' => 'Group2',
            ],
            [
                'name' => 'Item Six',
                'description' => 'The sixth item',
                'item_group' => 'Group2',
            ],
            [
                'name' => 'Item Seven',
                'description' => 'The seventh item',
                'item_group' => 'Group3',
            ],
            [
                'name' => 'Item Eight',
                'description' => 'The eighth item',
                'item_group' => 'Group3',
            ],
            [
                'name' => 'Item Nine',
                'description' => 'The ninth item',
                'item_group' => 'Group3',
            ],
            [
                'name' => 'Item Ten',
                'description' => 'The tenth item',
                'item_group' => 'Group4',
            ],
            [
                'name' => 'Item Eleven — A Root Node',
                'description' => 'This item cannot be nested under a parent item',
                'item_group' => 'Group4',
            ],
            [
                'name' => 'Item Twelve — A Leaf Item',
                'description' => 'This item cannot have child items',
                'item_group' => 'Group4',
            ],
        ];
    }

}