/**
* Look for the available gadgets and put them on the template
*
* @access public
*/
function Populate($req_result = '', $onlyMainAction = false)
{
$default_acl = JAWS_SCRIPT == 'index' ? 'default' : 'default_admin';
$items = $this->GetLayoutItems();
if (!Jaws_Error::IsError($items)) {
// temporary store page title/description
$title = $this->_Title;
$description = $this->_Description;
$section = '';
foreach ($items as $item) {
$block = 'layout/' . $item['section'];
if (!$this->_Template->BlockExists($block)) {
continue;
}
$content = '';
$this->_Template->SetBlock($block);
if ($item['gadget'] == '[REQUESTEDGADGET]') {
if (JAWS_SCRIPT == 'index') {
// increase one level value of heading for requested action
$req_result = str_replace(array('<h3>', '</h3>', '<h4>', '</h4>', '<h5>', '</h5>', '<h6>', '</h6>'), array('<h2>', '</h2>', '<h3>', '</h3>', '<h4>', '</h4>', '<h5>', '</h5>'), $req_result);
}
$item['gadget'] = $GLOBALS['app']->mainGadget;
$item['gadget_action'] = $GLOBALS['app']->mainAction;
$item['action_params'] = array();
$content = $req_result;
} elseif (!$onlyMainAction) {
if ($this->IsDisplayable($GLOBALS['app']->mainGadget, $GLOBALS['app']->mainAction, $item['display_when'], $GLOBALS['app']->mainIndex)) {
if ($GLOBALS['app']->Session->GetPermission($item['gadget'], $default_acl)) {
$item['action_params'] = unserialize($item['action_params']);
$content = $this->PutGadget($item['gadget'], $item['gadget_action'], $item['action_params'], $item['action_filename']);
}
}
}
if (!empty($content)) {
// set gadget,action and first parameter for more customizable view
$this->_Template->SetVariable('gadget', strtolower($item['gadget']));
$this->_Template->SetVariable('gadget_action', strtolower($item['gadget'] . '_' . $item['gadget_action']));
if (!empty($item['action_params'])) {
$this->_Template->SetVariable('gadget_action_params', strtolower($item['gadget'] . '_' . $item['gadget_action'] . '_' . $item['action_params'][0]));
}
// set position in section
$this->_Template->SetVariable('position', $item['layout_position']);
// set action content
$this->_Template->SetVariable('ELEMENT', $content . "\n");
}
$this->_Template->ParseBlock($block, $ignore = empty($content));
}
// restore stored title/description because layout action can't them
$this->_Title = $title;
$this->_Description = $description;
}
}
