CakePHP3（3.0.0-beta1）でとりあえずHelperを作ってみる

CakePHP3（3.0.0-beta1）でとりあえずHelperを作ってみる

①ColorHelper.phpを作成

<?php
namespace App\View\Helper;
use Cake\View\Helper;

class ColorHelper extends Helper {
    public function red($string) {
        return '<span style="color:red">' . $string . '</span>';
    }
}

②ArticlesControllerを下記のように変更

public $helpers = ['Paginator' => ['templates' => 'paginator-templates.php'],'Color'];

③index.ctpを下記のように変更

<th><?= $this->Color->red('Id') ?></th>
<th><?= $this->Color->red('Title') ?></th>
<th><?= $this->Color->red('Created') ?></th>
<th><?= $this->Color->red('Action') ?></th>