and takes the HTML attributes
* name and value as additional attributes to those defined in AbstractButton.
*
* Since we no longer want to have any in the TYPO3 core
* you should use this button type to send forms
*
* Example:
*
* ```
* public function __construct(
* protected readonly ComponentFactory $componentFactory,
* ) {}
*
* public function myAction(): ResponseInterface
* {
* $buttonBar = $this->moduleTemplate->getDocHeaderComponent()->getButtonBar();
* $saveButton = $this->componentFactory->createInputButton()
* ->setName('save')
* ->setValue('1')
* ->setIcon($this->iconFactory->getIcon('actions-document-save', IconSize::SMALL))
* ->setTitle('Save');
* $buttonBar->addButton($saveButton, ButtonBar::BUTTON_POSITION_LEFT, 1);
* }
* ```
*/
class InputButton extends AbstractButton
{
protected string $name = '';
protected string $value = '';
protected string $form = '';
public function getName(): string
{
return $this->name;
}
public function setName(string $name): static
{
$this->name = $name;
return $this;
}
public function getValue(): string
{
return $this->value;
}
public function setValue(string $value): static
{
$this->value = $value;
return $this;
}
public function getForm(): string
{
return $this->form;
}
public function setForm(string $form): static
{
$this->form = $form;
return $this;
}
public function isValid(): bool
{
return trim($this->getName()) !== ''
&& trim($this->getValue()) !== ''
&& trim($this->getTitle()) !== ''
&& $this->getType() === static::class
&& $this->getIcon() !== null;
}
public function render(): string
{
$attributes = [
'name' => $this->getName(),
'class' => 'btn btn-sm btn-default ' . $this->getClasses(),
'value' => $this->getValue(),
'title' => $this->getTitle(),
'form' => trim($this->getForm()),
];
if ($this->isDisabled()) {
$attributes['disabled'] = 'disabled';
}
$labelText = '';
if ($this->showLabelText) {
$labelText = ' ' . $this->title;
}
foreach ($this->attributes as $attributeName => $attributeValue) {
$attributes[$attributeName] = $attributeValue;
}
foreach ($this->dataAttributes as $attributeName => $attributeValue) {
$attributes['data-' . $attributeName] = $attributeValue;
}
return sprintf(
'',
GeneralUtility::implodeAttributes($attributes, true),
$this->getIcon()?->render() ?? '',
htmlspecialchars($labelText)
);
}
public function __toString(): string
{
return $this->render();
}
}