/**
* Re-render / refresh the attribute with the given name.
*
* @param string $name attribute name
*/
public function refreshAttribute($name)
{
if ($this->isInitial()) {
return;
}
$offset = count($this->getNode()->getPage()->getLoadScripts());
$error = [];
$editArray = array('fields' => array());
$this->m_node->getAttribute($name)->addToEditArray($this->getMode(), $editArray, $this->getRecord(), $error, $this->getFieldPrefix());
$scriptCode = '';
foreach ($editArray['fields'] as $field) {
$element = str_replace('.', '_', $this->getNode()->atkNodeUri() . '_' . $field['id']);
$value = Json::encode(Tools::atk_iconv(Tools::atkGetCharset(), 'UTF-8', $field['html']));
// Json::encode excepts string in UTF-8
$scriptCode .= "if (\$('{$element}')) { \$('{$element}').update({$value}); } ";
}
$this->getNode()->getPage()->register_loadscript($scriptCode, $offset);
}
/**
* Adds a node/attribute entry to the node/attribute path.
*
* The entry consists of the the following fields:
* - nr, number in the node/attribute path (>= 0)
* - node, reference to the node for this path entry
* - attr, reference to the currently selected attribute for this path entry
* - attrs, all searchable attributes for this node
* - includeSelf, whatever the attribute list should contain a reference to ourselves or not
* - selectSelf, should the self option be selected? (only valid if includeSelf is true)
*
* This method will modify the $path, $includeSelf and $excludes parameters to prepare
* them for the next call to this method.
*
* @param array $path reference to the current path
* @param Node $node reference to the current node
* @param string $attrName currently selected attribute
* @param bool $includeSelf should we include ourselves?
* @param array $excludes attributes to exclude
*
* @return Node next node
*/
public function addNodeAndAttrEntry(&$path, $node, $attrName, &$includeSelf, &$excludes)
{
$attr = $node->getAttribute($attrName);
$nr = count($path);
$attrs = $this->getSearchableAttributes($node, $excludes);
if (count($attrs) == 1 && !$includeSelf) {
$attr = $attrs[0];
}
$selectSelf = $includeSelf && $attrName == '.';
$entry = array('nr' => $nr, 'node' => $node, 'attrs' => $attrs, 'attr' => $attr, 'includeSelf' => $includeSelf, 'selectSelf' => $selectSelf);
$path[] =& $entry;
$includeSelf = is_a($attr, 'ManyToOneRelation');
$excludes = is_a($attr, 'OneToManyRelation') ? $attr->m_refKey : [];
if (is_a($attr, 'Relation')) {
$attr->createDestination();
return $attr->m_destInstance;
}
return;
}
