/**
* Get html for additional delete checkbox field
*
* @return string
*/
protected function _getDeleteCheckbox()
{
$html = '';
if ((string) $this->getValue()) {
$label = __('Delete File');
$html .= '<div>' . $this->getValue() . ' ';
$html .= '<input type="checkbox" name="' . parent::getName() . '[delete]" value="1" class="checkbox" id="' . $this->getHtmlId() . '_delete"' . ($this->getDisabled() ? ' disabled="disabled"' : '') . '/>';
$html .= '<label for="' . $this->getHtmlId() . '_delete"' . ($this->getDisabled() ? ' class="disabled"' : '') . '> ' . $label . '</label>';
$html .= '<input type="hidden" name="' . parent::getName() . '[value]" value="' . $this->getValue() . '" />';
$html .= '</div>';
}
return $html;
}
/**
* Html attributes
*
* @return string[]
*/
public function getHtmlAttributes()
{
$attributes = parent::getHtmlAttributes();
return array_merge($attributes, $this->_htmlAttributes);
}
/**
* @covers \Magento\Framework\Data\Form\Element\File::__construct
*/
public function testConstruct()
{
$this->assertEquals('file', $this->_model->getType());
$this->assertEquals('file', $this->_model->getExtType());
}
/**
* @return string
*/
protected function _getHiddenInput()
{
return '<input type="hidden" name="' . parent::getName() . '[value]" value="' . $this->getValue() . '" />';
}