99° Helpers for TYPO3

Menu::get()

\nn\t3::Menu()->get(`$rootPid = NULL, $config = []`);

Returns an array with a hierarchical tree structure of the navigation returns. Can be used to render a menu.

// Get structure for current page ID (pid)
\nn\t3::Menu()->get();

// Get structure for page 123
\nn\t3::Menu()->get( 123 );

There is also a ViewHelper for this:

{nnt3:menu.directory(pageUid:123, ...)}

    @param int $rootPid

    @param array $config

    @return mixed

Source Code public function get( $rootPid = null, $config = [] )
{
	$cObj = \nn\t3::Tsfe()->cObj();
	$pid = $rootPid ?: \nn\t3::Page()->getPid();
	$menuProcessorConfiguration = [
		// wieviele Menüpunkt überspringen
		'begin' 			=> '0',
		// wieviele Levels zeigen
		'levels' 			=> 99,
		// erst ab diesem Level rendern (1 = nur Submenüs ab dem 2. Level im Seitbaum)
		'entryLevel' 		=> $config['entryLevel'] ?? 0,
		'special' 			=> $config['type'] ?? 'directory',
		'special.' 			=> [
			'value' => $pid
		],
		'includeNotInMenu' 	=> $config['showHiddenInMenu'] ?? 0,
		'excludeUidList' 	=> $config['excludePages'] ?? '',
		'as' 				=> 'children',
		'expandAll' 		=> 1,
		'includeSpacer' 	=> 1,
		'titleField' 		=> 'nav_title // title',
	];
	if ($entryLevel = $config['entryLevel'] ?? false) {
		$menuProcessorConfiguration['special.']['value.'] = [
			'data' => 'leveluid:' . $entryLevel
		];
	}
	$menuProcessor = GeneralUtility::makeInstance(MenuProcessor::class);
	$menuProcessor->setContentObjectRenderer($cObj);
	$result = $menuProcessor->process($cObj, [], $menuProcessorConfiguration, []);
	return $result;
}        
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