cerebrate/templates/MetaTemplates/index.php

<?php
echo $this->element('genericElements/IndexTable/index_table', [
    'data' => [
        'data' => $data,
        'top_bar' => [
            'pull' => 'right',
            'children' => [
                [
                    'type' => 'search',
                    'button' => __('Filter'),
                    'placeholder' => __('Enter value to search'),
                    'data' => '',
                    'searchKey' => 'value'
                ]
            ]
        ],
        'fields' => [
            [
                'name' => '#',
                'sort' => 'id',
                'data_path' => 'id',
            ],
            [
                'name' => 'Enabled',
                'sort' => 'enabled',
                'data_path' => 'enabled',
                'element' => 'toggle',
                'url' => '/metaTemplates/toggle',
                'url_params_data_paths' => ['id'],
            ],
            [
                'name' => __('Scope'),
                'sort' => 'scope',
                'data_path' => 'scope',
            ],
            [
                'name' => __('Name'),
                'sort' => 'name',
                'data_path' => 'name',
            ],
            [
                'name' => __('Namespace'),
                'sort' => 'namespace',
                'data_path' => 'namespace',
            ],
            [
                'name' => __('UUID'),
                'sort' => 'uuid',
                'data_path' => 'uuid'
            ]
        ],
        'title' => __('Meta Field Templates'),
        'description' => __('The various templates used to enrich certain objects by a set of standardised fields.'),
        'pull' => 'right',
        'actions' => [
            [
                'url' => '/metaTemplates/view',
                'url_params_data_paths' => ['id'],
                'icon' => 'eye'
            ],
            [
                'url' => '/metaTemplates/toggle',
                'url_params_data_paths' => ['id'],
                'title' => __('Enable template'),
                'icon' => 'plus',
                'complex_requirement' => [
                    'function' => function($row, $options) {
                        return !(bool)$row['enabled'];
                    }
                ]
            ],
            [
                'url' => '/metaTemplates/toggle',
                'url_params_data_paths' => ['id'],
                'title' => __('DIsable template'),
                'icon' => 'minus',
                'complex_requirement' => [
                    'function' => function($row, $options) {
                        return (bool)$row['enabled'];
                    }
                ]
            ]

        ]
    ]
]);
?>