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<?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;
use TYPO3\CMS\Backend\Template\Components\AbstractControl;
use TYPO3\CMS\Core\Imaging\Icon;
/**
* AbstractButton
*/
class AbstractButton extends AbstractControl implements ButtonInterface
{
/**
* Icon object
*
* @var Icon
*/
protected $icon;
/**
* Defines whether to show the title as a label within the button
*
* @var bool
*/
protected $showLabelText = false;
/**
* Disabled state of the button
*
* @var bool
*/
protected $disabled = false;
/**
* Show Label text
*
* @return bool
*/
public function getShowLabelText()
{
return $this->showLabelText;
}
/**
* Show Label text
*
* @param bool $showLabelText
*
* @return $this
*/
public function setShowLabelText($showLabelText)
{
$this->showLabelText = $showLabelText;
return $this;
}
/**
* Get icon
*
* @return Icon
*/
public function getIcon()
{
return $this->icon;
}
/**
* Get type
*
* @return string
*/
public function getType()
{
return static::class;
}
/**
* Set icon
*
* @param Icon $icon Icon object for the button
*
* @return $this
*/
public function setIcon(Icon $icon)
{
$this->icon = $icon;
return $this;
}
/**
* Check if button is disabled
*/
public function isDisabled(): bool
{
return $this->disabled;
}
/**
* Set if button needs to be disabled
*/
public function setDisabled(bool $disabled): AbstractButton
{
$this->disabled = $disabled;
return $this;
}
/**
* Implementation from ButtonInterface
* This object is an abstract, so no implementation is necessary
*
* @return bool
*/
public function isValid()
{
return false;
}
/**
* Implementation from ButtonInterface
* This object is an abstract, so no implementation is necessary
*/
public function __toString(): string
{
return '';
}
/**
* Implementation from ButtonInterface
* This object is an abstract, so no implementation is necessary
*
* @return string
*/
public function render()
{
return '';
}
}