/**
* Prepare the form
*/
protected function _boot()
{
$formDoc = DocBlockParser::fromObject($this->getDataObject());
$labelPosition = FormElement::LABEL_BEFORE;
$defaultTags = [];
foreach ($formDoc->getTags() as $tag => $values) {
foreach ($values as $value) {
if (Strings::startsWith($tag, 'element', false)) {
$defaultTags[substr($tag, 7)] = $value;
}
}
}
foreach ($this->_processPublicProperties() as $property) {
if (isset($this->_elements[$property])) {
continue;
}
static::$_propDocBlocks[$this->_calledClass][$property] = $docblock = DocBlockParser::fromProperty($this->getDataObject(), $property);
//Setup the type
$type = $docblock->getTagFailover(["inputType", "type", "input"]);
if ($type === null) {
$type = FormElement::calculateType($property);
}
//Setup the label
$label = $docblock->getTag("label");
if ($label === null) {
$label = Strings::humanize($property);
}
$element = new FormElement($this, $property, $type, $label, $labelPosition);
foreach ($defaultTags as $tag => $value) {
$element->processDocBlockTag($tag, $value);
}
$element->setDataObject($this->getDataObject(), $property);
$this->_aliases[$element->getName()] = $property;
foreach ($docblock->getTags() as $tag => $values) {
foreach ($values as $value) {
$element->processDocBlockTag($tag, $value);
}
}
$this->_elements[$property] = $element;
}
if ($this->_enableCsrf) {
$this->_buildCsrf();
} else {
$this->getElement($this->_csrfField)->setRenderer(new FormElementRenderer(''));
}
}
public function renderInput(FormElement $element)
{
$value = Strings::escape($element->getValue());
if ($element->getType() === FormElement::PASSWORD) {
$value = "";
}
$out = '<input';
$out .= $this->_renderAttributes($element, ["type" => $element->getType(), "value" => $value]);
$out .= '/>';
return $out;
}