/**
* @param Parameter $parameter
* @param File|null $file
* @return string
*/
protected function renderImagePreservation(Parameter $parameter, File $file = null)
{
if ($file === null) {
return '';
}
return (string) new Element('p', [], [new Element('input', ['type' => 'hidden', 'name' => $parameter->getName() . '[name]', 'value' => $file->getName()]), new Element('input', ['type' => 'hidden', 'name' => $parameter->getName() . '[type]', 'value' => $file->getType()]), new Element('input', ['type' => 'hidden', 'name' => $parameter->getName() . '[data]', 'value' => base64_encode($file->getContent())]), (new FileRenderer())->render($file)]);
}
protected function createUrl(File $file)
{
return 'data:' . $file->getType() . ';base64,' . base64_encode($file->getContent());
}
/**
* @param null|File $picture
*/
public function setPicture(File $picture = null)
{
$this->picture = $picture ? ['name' => $picture->getName(), 'type' => $picture->getType(), 'data' => base64_encode($picture->getContent())] : null;
}