/**
* Parse a widget straight from the template, rather than adding it through pages.
*
* @param string $var The variable.
* @param string $module The module whose module we want to execute.
* @param string $action The action to execute.
* @param string $id The widget id (saved in data-column).
*/
public static function parseWidget($var, $module, $action, $id = null)
{
$data = $id !== null ? serialize(array('id' => $id)) : null;
// create new widget instance and return parsed content
$extra = new FrontendBlockWidget($module, $action, $data);
$extra->execute();
return $extra->getContent();
}
/**
* Processes the page
*
* @return void
*/
private function processPage()
{
// is this an action?
$isAction = isset($this->record['data']['is_action']) && $this->record['data']['is_action'];
// only set title and meta-stuff if this isn't an action
if (!$isAction) {
// set pageTitle
$this->header->setPageTitle($this->record['meta_title'], (bool) ($this->record['meta_title_overwrite'] == 'Y'));
// set meta-data
$this->header->addMetaDescription($this->record['meta_description'], (bool) ($this->record['meta_description_overwrite'] == 'Y'));
$this->header->addMetaKeywords($this->record['meta_keywords'], $this->record['meta_keywords_overwrite'] == 'Y');
$this->header->setMetaCustom($this->record['meta_custom']);
}
// advanced SEO-attributes
if (isset($this->record['meta_data']['seo_index'])) {
$this->header->addMetaData(array('name' => 'robots', 'content' => $this->record['meta_data']['seo_index']));
}
if (isset($this->record['meta_data']['seo_follow'])) {
$this->header->addMetaData(array('name' => 'robots', 'content' => $this->record['meta_data']['seo_follow']));
}
// create breadcrumb instance
$this->breadcrumb = new FrontendBreadcrumb();
// create navigation instance
new FrontendNavigation();
// new footer instance
$this->footer = new FrontendFooter();
// assign content
$this->tpl->assign('page', $this->record);
// set template path
$this->templatePath = FRONTEND_PATH . '/' . $this->record['template_path'];
// loop blocks
foreach ($this->record['blocks'] as $index => $block) {
// get blockName
$blockName = isset($this->record['template_data']['names'][$index]) ? $this->record['template_data']['names'][$index] : null;
// unknown blockname? skip it
if ($blockName === null) {
continue;
}
// build templateVariable
$templateVariable = 'block' . ($index + 1);
// an extra
if ($block['extra_id'] !== null) {
// block
if ($block['extra_type'] == 'block') {
// create new instance
$extra = new FrontendBlockExtra($block['extra_module'], $block['extra_action'], $block['extra_data']);
// execute
$extra->execute();
// overwrite the template
if ($extra->getOverwrite()) {
$this->templatePath = $extra->getTemplatePath();
} else {
$this->extras[$templateVariable] = $extra;
}
// assign the variables from this block to the main template
$this->tpl->assignArray((array) $extra->getTemplate()->getAssignedVariables());
} else {
// create new instance
$extra = new FrontendBlockWidget($block['extra_module'], $block['extra_action'], $block['extra_data']);
// fetch data (if available)
$extra->execute();
// assign the variables from this widget to the main template
$this->tpl->assignArray((array) $extra->getTemplate()->getAssignedVariables());
// add to list of blocks
$this->extras[$templateVariable] = $extra;
}
} else {
// assign option
$this->tpl->assign($templateVariable . 'IsHTML', true);
// assign HTML
$this->tpl->assign($templateVariable, $block['html']);
}
}
}
