/**
* Compare an element to another element
*
*
* @return array
*/
public function compareWith(\Jazzee\Entity\Element $element)
{
$differences = array('different' => false, 'title' => $this->_element->getTitle(), 'properties' => array(), 'thisListItems' => array(), 'otherListItems' => array());
$arr = array('title' => 'Title', 'name' => 'Name', 'format' => 'Format', 'min' => 'Minimum Value', 'max' => 'Maximum Value', 'instructions' => 'Instructions', 'defaultValue' => 'Default Value');
foreach ($arr as $name => $niceName) {
$func = 'get' . ucfirst($name);
if ($this->_element->{$func}() != $element->{$func}()) {
$differences['different'] = true;
$differences['properties'][] = array('name' => $niceName, 'type' => 'textdiff', 'this' => $this->_element->{$func}(), 'other' => $element->{$func}());
}
}
foreach ($this->_element->getListItems() as $item) {
$differences['thisListItems'][] = $item->getValue();
}
foreach ($element->getListItems() as $item) {
$differences['otherListItems'][] = $item->getValue();
}
return $differences;
}
/**
* Update all of the elements on a page with an array of elements passed in
* @param \Jazzee\Entity\Element $element
* @param array $items
*/
protected function saveElementListItems(\Jazzee\Entity\Element $element, array $items)
{
$htmlPurifier = $this->getFilter();
foreach ($items as $i) {
switch ($i->status) {
case 'delete':
//don't try and delete temporary elements
if ($item = $element->getItemById($i->id)) {
if ($this->_em->getRepository('\\Jazzee\\Entity\\Page')->hasAnswers($element->getPage())) {
$this->setLayoutVar('status', 'error');
$this->addMessage('error', $item->getValue() . ' could not be deleted becuase it has applicant information associated with it.');
} else {
$this->_em->remove($item);
$element->getListItems()->remove($item->getId());
}
}
break;
case 'new':
$item = new \Jazzee\Entity\ElementListItem();
$element->addItem($item);
default:
if (!isset($item)) {
$item = $element->getItemById($i->id);
}
$item->setValue($htmlPurifier->purify($i->value));
$item->setWeight($i->weight);
$item->setName($i->name);
foreach ($i->variables as $v) {
$var = $item->setVar($v->name, $v->value);
$this->_em->persist($var);
}
if ($i->isActive) {
$item->activate();
} else {
$item->deActivate();
}
$this->_em->persist($item);
}
unset($item);
//this isn't for memory management if it stays set it gets re-used at the begning of the default switch
}
}
