/**
* (non-PHPdoc)
* @see JSNPowerAdminBarPreviewAdapter::getPreviewLink()
*/
public function getPreviewLink()
{
$matchedMap = null;
foreach ($this->maps as $map) {
$params = array();
parse_str($map['params'], $params);
$isMatched = true;
foreach ($params as $key => $value) {
if (!isset($this->params[$key]) || $this->params[$key] != $value) {
$isMatched = false;
break;
}
}
if ($isMatched) {
$matchedMap = $map;
break;
}
}
if ($matchedMap != null) {
$link = $matchedMap['link'];
$_linkParts = array();
if (preg_match_all('/{@*([^\\}]+)}/i', $link, $_linkParts)) {
$found = $_linkParts[0];
$replaced = $_linkParts[1];
foreach ($found as $k => $value) {
$link = str_replace($value, @$this->params[$replaced[$k]], $link);
}
}
if (strpos($link, 'option=') === false) {
$link = 'option=' . $this->option . '&' . $link;
}
return sprintf('index.php?%s', $link);
}
return parent::getPreviewLink();
}
/**
* Load adapter for detect preview link
* @return JSNPowerAdminBarPreviewAdapter
*/
private function loadAdapter()
{
$builtInFile = dirname(dirname(__FILE__)) . "/supports/{$this->option}.php";
$builtInXmlFile = dirname(dirname(__FILE__)) . "/supports/{$this->option}.xml";
$xmlFile = JPATH_ADMINISTRATOR . "/components/{$this->option}/preview.xml";
if (is_file($builtInFile)) {
require_once $builtInFile;
$className = sprintf('JSNPowerAdminBarSupport%s', ucfirst(substr($this->option, strpos($this->option, '_') + 1)));
$this->adapter = class_exists($className) ? new $className($this->option, $this->params) : null;
} else {
require_once dirname(dirname(__FILE__)) . "/supports/base.php";
$this->adapter = new JSNPowerAdminBarSupportBase($this->option, $this->params);
if (is_file($builtInXmlFile)) {
$this->adapter->parseXml($builtInXmlFile);
} elseif (is_file($xmlFile)) {
$this->adapter->parseXml($xmlFile);
}
}
}
public function getPreviewLink()
{
if (!isset($this->params['view']) || !isset($this->params['layout']) || !isset($this->params['id']) || $this->params['view'] != 'item' || $this->params['layout'] != 'edit') {
return parent::getPreviewLink();
}
$dbo = JFactory::getDBO();
$dbo->setQuery(sprintf('SELECT id, link FROM #__menu WHERE id=%d', $this->params['id']));
$result = $dbo->loadObject();
if (empty($result)) {
return parent::getPreviewLink();
}
return sprintf('%s&Itemid=%d', $result->link, $result->id);
}