Grido\Components\Columns\Text

Complexity

Total Complexity

3

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	setTruncate()	0	8	1
A	formatValue()	0	11	2

<?php

/**
 * This file is part of the Grido (https://github.com/o5/grido)
 *
 * Copyright (c) 2011 Petr Bugyík (http://petr.bugyik.cz)
 *
 * For the full copyright and license information, please view
 * the file LICENSE.md that was distributed with this source code.
 */

namespace Grido\Components\Columns;

/**
 * Text column.
 *
 * @package     Grido
 * @subpackage  Components\Columns
 * @author      Petr Bugyík
 */
class Text extends Editable
{
    /** @var \Closure */
    protected $truncate;

    /**
     * @param string $maxLen UTF-8 encoding
     * @param string $append UTF-8 encoding
     * @return Column
     */
    public function setTruncate($maxLen, $append = "\xE2\x80\xA6")
    {
        $this->truncate = function($string) use ($maxLen, $append) {
            return \Nette\Utils\Strings::truncate($string, $maxLen, $append);
        };

        return $this;
    }

    /**
     * @param mixed $value
     * @return mixed
     */
    protected function formatValue($value)
    {
        $value = parent::formatValue($value);

        if ($this->truncate) {
            $truncate = $this->truncate;
            $value = $truncate($value);
        }

        return $value;
    }
}