DropDownHeader.php

Go to the documentation of this file.

<?php
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Backend\Template\Components\Buttons\DropDown;
 
class ‪DropDownHeader implements ‪DropDownItemInterface, \Stringable
{
    protected ?string ‪$label = null;
 
    public function ‪getLabel(): ?string
    {
        return ‪$this->label;
    }
 
    public function ‪setLabel(?string ‪$label): self
    {
        $this->label = ‪$label;
        return $this;
    }
 
    public function ‪getType(): string
    {
        return static::class;
    }
 
    public function ‪isValid(): bool
    {
        return $this->‪getLabel() !== null && trim($this->‪getLabel()) !== '';
    }
 
    public function ‪render(): string
    {
        return '<h6 class="dropdown-header">' . htmlspecialchars(trim($this->‪getLabel())) . '</h6>';
    }
 
    public function ‪__toString(): string
    {
        return $this->‪render();
    }
}