public function setValue($value)
{
if (!$value instanceof Entity) {
throw new \Exception('Значение должно быть экземпляром Entity');
}
if (file_exists($_SERVER['DOCUMENT_ROOT'] . '/data/' . $this->dataPath . '/image/' . $value->getId() . 'thumb.jpg')) {
$div = new Div();
$div->setAttribute('class', 'clearfix photos-input');
$this->append($div);
$html = '
<div class="pull-left">
<div class="btn-group btn-group-sm">
<a href="/' . $this->modulePath . '/удалить-изображение/id/' . $value->getId() . '" class="btn btn-default" title="Удалить изображение"><span class="glyphicon glyphicon-remove"></span></a></div>
<img src="/data/' . $this->dataPath . '/image/' . $value->getId() . 'thumb.jpg" class="img-thumbnail">
</div>
';
$div->setText($html);
}
parent::setValue($value);
}
public function setValue($value)
{
if ($value instanceof \ArrayObject) {
$div = new Div();
$div->setAttribute('class', 'clearfix photos-input');
$this->append($div);
$html = '';
foreach ($value as $entity) {
/** @var \Eva\Entity\Entity $entity */
$html .= '
<div class="pull-left">
<div class="btn-group btn-group-sm">
<a href="/' . $this->modulePath . '/удалить-фото/id/' . $entity->getId() . '" class="btn btn-default" title="Удалить фото"><span class="glyphicon glyphicon-remove"></span></a></div>
<img src="/data/' . $this->dataPath . '/photo/' . $entity->getId() . 'thumb.jpg" class="img-thumbnail">
</div>
';
}
$div->setText($html);
}
parent::setValue($value);
}
/**
* @param \Eva\Form\Form $form
*/
public function prepare($form)
{
$elements = $form->getElements();
$preparedElements = array();
foreach ($elements as $element) {
if ($element->getElements()->count()) {
$this->prepare($element);
}
/** @var \Eva\Form\ElementInterface $element */
$type = $element->getAttribute('type');
if ($element instanceof Input) {
if (in_array($type, ['text', 'password'])) {
$element->appendAttribute('class', 'form-control');
$element->setAttribute('value', $element->getValue());
} elseif ($type == 'hidden') {
$element->setAttribute('value', $element->getValue());
} elseif ($type == 'submit') {
$element->appendAttribute('class', 'btn btn-primary');
}
} elseif ($element instanceof Select) {
/** @var Select $element */
$element->appendAttribute('class', 'form-control');
$value = $element->getValue();
if ($value instanceof Entity) {
$value = $value->getId();
}
if ($element->getEmptyOption() !== null) {
$optionElement = new Option();
$optionElement->setText($element->getEmptyOption());
$element->append($optionElement);
}
foreach ($element->getOptions() as $key => $option) {
$optionAttributes = [];
if (is_array($option)) {
$optionAttributes = $option['attributes'];
$option = $option['value'];
}
$optionElement = new Option();
$optionElement->setAttributes($optionAttributes);
if ($option instanceof Entity) {
$property = $element->getProperty() ?: 'name';
$getter = 'get' . ucfirst($property);
if (!is_callable(array($option, $getter))) {
throw new \RuntimeException(sprintf('Метода нет "%s::%s"', get_class($option), $getter));
}
$label = $option->{$getter}();
$optionValue = $option->getId();
$optionElement->setText($label);
} else {
$optionValue = $key;
$optionElement->setText($option);
}
$optionElement->setAttribute('value', $optionValue);
if ($optionValue == $value) {
$optionElement->setAttribute('selected', 'selected');
}
$element->append($optionElement);
}
} elseif ($element instanceof Textarea) {
$element->appendAttribute('class', 'form-control');
$element->setText($element->getValue());
}
if ($element instanceof ElementInterface) {
$div = new Div();
$label = $element->getLabel();
$label->setAttribute('class', 'control-label');
if ($type == 'checkbox') {
$clone = clone $element;
$clone->setAttribute('value', '1');
$element->setAttribute('type', 'hidden');
$element->setAttribute('value', '0');
$div->append($element);
$div->setAttributes(array('class' => 'checkbox'));
$label->append(clone $clone);
$div->append($label);
} elseif ($type == 'hidden') {
$div->append($element);
} else {
$div->setAttributes(['class' => 'form-group']);
if ($element->getLabel()->getText()) {
$div->append($element->getLabel());
}
$div->append($element);
}
if (!$element->isValid()) {
$div->appendAttribute('class', 'has-error');
$p = new P();
$p->setAttribute('class', 'help-block');
$p->setText($element->getErrorMessage());
$div->append($p);
}
$preparedElements[] = $div;
} else {
$preparedElements[] = $element;
}
}
$form->getElements()->exchangeArray($preparedElements);
}