| public static listPageComponents ( string $pageName, Cms\Classes\Theme $theme, $markup ) : array | ||
| $pageName | string | Specifies the static page file name (the name of the corresponding content block file). |
| $theme | Cms\Classes\Theme | Specifies a parent theme. |
| return | array | Returns an array of component definitions |
public static function listPageComponents($pageName, $theme, $markup)
{
$map = self::extractSnippetsFromMarkupCached($theme, $pageName, $markup);
$result = [];
foreach ($map as $snippetDeclaration => $snippetInfo) {
if (!isset($snippetInfo['component'])) {
continue;
}
$result[] = ['class' => $snippetInfo['component'], 'alias' => $snippetInfo['code'], 'properties' => $snippetInfo['properties']];
}
return $result;
} /**
* Initializes CMS components associated with the page.
*/
public function initCmsComponents($cmsController)
{
$snippetComponents = Snippet::listPageComponents($this->getFileName(), $this->theme, $this->markup . $this->code);
$componentManager = ComponentManager::instance();
foreach ($snippetComponents as $componentInfo) {
// Register components for snippet-based components
// if they're not defined yet. This is required because
// not all snippet components are registered as components,
// but it's safe to register them in render-time.
if (!$componentManager->hasComponent($componentInfo['class'])) {
$componentManager->registerComponent($componentInfo['class'], $componentInfo['alias']);
}
$cmsController->addComponent($componentInfo['class'], $componentInfo['alias'], $componentInfo['properties']);
}
}
