/**
* Returns an array containing all the layouts particulars
* @param int $layoutId The layout ID
*/
public function LayoutInformation($layoutId)
{
Debug::LogEntry('audit', '[IN]', 'layout', 'LayoutInformation');
// The array to ultimately return
$info = array();
$info['regions'] = array();
try {
$dbh = PDOConnect::init();
$sth = $dbh->prepare('SELECT * FROM `layout` WHERE layoutid = :layout_id');
$sth->execute(array('layout_id' => $layoutId));
$rows = $sth->fetchAll();
if (count($rows) <= 0) {
$this->ThrowError(__('Unable to find layout'));
}
$row = $rows[0];
$info['layout'] = Kit::ValidateParam($row['layout'], _STRING);
$modifiedDt = new DateTime($row['modifiedDT']);
$info['updated'] = $modifiedDt->getTimestamp();
} catch (Exception $e) {
Debug::LogEntry('error', $e->getMessage());
if (!$this->IsError()) {
$this->SetError(1, __('Unknown Error'));
}
return false;
}
// Get the width and height
$xml = new DOMDocument();
$xml->loadXML($row['xml']);
// get the width and the height
$info['width'] = $xml->documentElement->getAttribute('width');
$info['height'] = $xml->documentElement->getAttribute('height');
// Use the Region class to help
Kit::ClassLoader('region');
// Dummy User Object
$user = new User($this->db);
$user->userid = 0;
$user->usertypeid = 1;
// Take the layout, loop through its regions, check them and call LayoutInformation on all media in them.
$info['regions'] = $this->GetRegionList($layoutId);
if (count($info['regions']) <= 0) {
return $info;
}
// Loop through each and build an array
foreach ($info['regions'] as &$region) {
$region['media'] = array();
Debug::LogEntry('audit', 'Assessing Region: ' . $region['regionid'], 'layout', 'LayoutInformation');
// Create a layout object
$regionObject = new Region($this->db);
$mediaNodes = $regionObject->GetMediaNodeList($layoutId, $region['regionid']);
// Create a data set to see if there are any requirements to serve an updated date time
Kit::ClassLoader('dataset');
$dataSetObject = new DataSet($this->db);
foreach ($mediaNodes as $mediaNode) {
$node = array('mediaid' => $mediaNode->getAttribute('id'), 'lkid' => $mediaNode->getAttribute('lkid'), 'mediatype' => $mediaNode->getAttribute('type'), 'render' => $mediaNode->getAttribute('render'), 'userid' => $mediaNode->getAttribute('userid'), 'updated' => $info['updated']);
// DataSets are a special case. We want to get the last updated time from the dataset.
$dataSet = $dataSetObject->GetDataSetFromLayout($layoutId, $region['regionid'], $mediaNode->getAttribute('id'));
if (count($dataSet) == 1) {
$node['updated'] = $dataSet[0]['LastDataEdit'];
}
// Put this node vertically in the region time-line
$region['media'][] = $node;
}
Debug::LogEntry('audit', 'Finished with Region', 'layout', 'LayoutInformation');
}
return $info;
}
