{
if (!isset($this->_blocks[$app][$block]['params'])) {
$blockOb = $this->getBlock($app, $block);
- if ($blockOb instanceof PEAR_Error) {
- return $blockOb;
- }
$this->_blocks[$app][$block]['params'] = $blockOb->getParams();
}
if ($block instanceof Horde_Block) {
$header = $block->getTitle();
$content = $block->getContent();
- if ($content instanceof PEAR_Error) {
- $content = $content->getMessage();
- }
if ($GLOBALS['browser']->hasFeature('xmlhttpreq')) {
$refresh_time = isset($item['params']['params']['_refresh_time']) ? $item['params']['params']['_refresh_time'] : $interval;
}