/**
* @param bool $exit
* @param bool $parseOutput
* @return $this
*/
public function finish($exit = true, $parseOutput = false)
{
// get the output and eval for precaching
$content = ob_get_clean();
if ($parseOutput === true) {
// Output the source to the client, for dynamic cache we need to eval the output source
$content = $this->core->evalString($content);
// Filter the output to assign css or js files, sets title or meta tags
$content = $this->template->outputFilter($content);
}
$this->addHTTPHeader("Content-Length: " . strlen($content));
foreach ($this->_httpHeaders as $header) {
$this->sendHTTPHeader($header);
}
echo $content;
if ($exit) {
exit;
}
return $this;
}
/**
* @param $xml
* @return array|string
*/
private function contentChildViews($xml)
{
$childsHtml = array();
foreach ($xml->children() as $child) {
$contentId = $this->getContentId($child);
$blocks = $this->getDataFromBlocksByContentId($contentId);
// In Editmode we want to render all views to insert content
if (empty($blocks) && $this->getXMLAttr($child, 'hideEmpty') !== false && $this->block->inEditMode() === false) {
continue;
}
// result returns an array
$result = $this->contentChildViews($child);
$addContent = $this->getXMLAttr($child, 'add') ?: 'afterContent';
if (!isset($childsHtml[$addContent])) {
$childsHtml[$addContent] = '';
}
if (count($result) > 0) {
$blockhtml = (isset($result['beforeContent']) ? $result['beforeContent'] : '') . $this->core->evalString($blocks) . (isset($result['afterContent']) ? $result['afterContent'] : '');
if (($this->getXMLAttr($child, 'hideEmpty') === null || $this->getXMLAttr($child, 'hideEmpty') === true) && $this->block->inEditMode() === false && trim($blockhtml) == '') {
$childsHtml[$addContent] .= isset($childsHtml[$addContent]) ? $childsHtml[$addContent] : '';
} else {
$childsHtml[$addContent] .= (isset($childsHtml[$addContent]) ? $childsHtml[$addContent] : '') . $this->blockController->createEditViewContentDIV($child, $blockhtml);
}
} else {
$blockhtml = $this->core->evalString($blocks);
if (($this->getXMLAttr($child, 'hideEmpty') === null || $this->getXMLAttr($child, 'hideEmpty') === true) && $this->block->inEditMode() === false && trim($blockhtml) == '') {
$childsHtml[$addContent] .= '';
} else {
$childsHtml[$addContent] .= $this->blockController->createEditViewContentDIV($child, $blockhtml);
}
}
}
return $childsHtml;
}
/**
* @param null $content
* @return string
*/
public function prepareTemplate($content = null)
{
if ($content === null) {
// get the template content
$content = $this->getTemplateContent();
}
$this->currentTemplateContent = $content;
$this->addParserLog('Start template parsing: ' . $content);
$content = $this->replaceCustomTemplateFunctions($content);
$content = $this->replaceTemplateTags($content);
$this->template = null;
$vars = $this->getTemplateVarString();
return $this->core->evalString($vars . $content, true, array(&$this, 'evalErrorHandler'));
}
