protected function _getNavigation($categoryId)
{
global $REX;
static $depth = 0;
if ($categoryId < 1) {
$cats = OOCategory::getRootCategories($this->ignoreOfflines);
} else {
$cats = OOCategory::getChildrenById($categoryId, $this->ignoreOfflines);
}
$return = '';
$ulIdAttribute = '';
$ulClassAttribute = '';
if (count($cats) > 0) {
if (isset($this->ulId[$depth])) {
$ulIdAttribute = ' id="' . $this->ulId[$depth] . '"';
}
if (isset($this->ulClass[$depth])) {
$ulClassAttribute = ' class="' . $this->ulClass[$depth] . '"';
}
$return .= '<ul' . $ulIdAttribute . $ulClassAttribute . '>';
}
foreach ($cats as $cat) {
if ($this->_checkCallbacks($cat, $depth)) {
$cssClasses = '';
$idAttribute = '';
// default li class
if ($this->liClass != '') {
$cssClasses .= ' ' . $this->liClass;
}
// li class
if (is_array($this->liClassFromCategoryId) && isset($this->liClassFromCategoryId[$cat->getId()])) {
$cssClasses .= ' ' . $this->liClassFromCategoryId[$cat->getId()];
}
if ($this->liClassFromMetaField != '' && $cat->getValue($this->liClassFromMetaField) != '') {
$cssClasses .= ' ' . $cat->getValue($this->liClassFromMetaField);
}
// li id
if (is_array($this->liIdFromCategoryId) && isset($this->liIdFromCategoryId[$cat->getId()])) {
$idAttribute = ' id="' . $this->liIdFromCategoryId[$cat->getId()] . '"';
} elseif ($this->liIdFromMetaField != '' && $cat->getValue($this->liIdFromMetaField) != '') {
$idAttribute = ' id="' . $cat->getValue($this->liIdFromMetaField) . '"';
}
// selected class
if ($cat->getId() == $this->current_category_id) {
// active menuitem
$cssClasses .= ' ' . $this->activeClass;
} elseif (in_array($cat->getId(), $this->path)) {
// current menuitem
$cssClasses .= ' ' . $this->selectedClass;
} else {
// do nothing
}
$trimmedCssClasses = trim($cssClasses);
// build class attribute
if ($trimmedCssClasses != '') {
$classAttribute = ' class="' . $trimmedCssClasses . '"';
} else {
$classAttribute = '';
}
if ($this->hideWebsiteStartArticle && $cat->getId() == $REX['START_ARTICLE_ID'] || in_array($cat->getId(), $this->hideIds)) {
// do nothing
} else {
$depth++;
$urlType = 0;
// default
$return .= '<li' . $idAttribute . $classAttribute . '>';
if ($this->linkFromUserFunc != '') {
$defaultLink = call_user_func($this->linkFromUserFunc, $cat, $depth);
} else {
$defaultLink = '<a href="' . $cat->getUrl() . '">' . htmlspecialchars($cat->getName()) . '</a>';
}
if (!class_exists('seo42')) {
// normal behaviour
$return .= $defaultLink;
} else {
// only with seo42 2.0.0+
$urlData = seo42::getCustomUrlData($cat);
// check if default lang has url clone option (but only if current categoy has no url data set)
if (count($REX['CLANG']) > 1 && !isset($urlData['url_type'])) {
$defaultLangCat = OOCategory::getCategoryById($cat->getId(), $REX['START_CLANG_ID']);
$urlDataDefaultLang = seo42::getCustomUrlData($defaultLangCat);
if (isset($urlDataDefaultLang['url_clone']) && $urlDataDefaultLang['url_clone']) {
// clone url data from default language to current language
$urlData = $urlDataDefaultLang;
}
}
if (isset($urlData['url_type'])) {
switch ($urlData['url_type']) {
case 5:
// SEO42_URL_TYPE_NONE
$return .= htmlspecialchars($cat->getName());
break;
case 4:
// SEO42_URL_TYPE_LANGSWITCH
$newClangId = $urlData['clang_id'];
$newArticleId = $REX['ARTICLE_ID'];
$catNewLang = OOCategory::getCategoryById($newArticleId, $newClangId);
// if category that should be switched is not online, switch to start article of website
if (OOCategory::isValid($catNewLang) && !$catNewLang->isOnline()) {
$newArticleId = $REX['START_ARTICLE_ID'];
}
// select li that is current language
if ($REX['CUR_CLANG'] == $newClangId) {
$return = substr($return, 0, strlen($return) - strlen('<li>'));
$return .= '<li class="' . $this->selectedClass . '">';
}
$return .= '<a href="' . rex_getUrl($newArticleId, $newClangId) . '">' . htmlspecialchars($cat->getName()) . '</a>';
break;
case 8:
// SEO42_URL_TYPE_CALL_FUNC
$return .= call_user_func($urlData['func'], $cat);
break;
default:
$return .= $defaultLink;
break;
}
} else {
$return .= $defaultLink;
}
}
if (($this->showAll || $cat->getId() == $this->current_category_id || in_array($cat->getId(), $this->path)) && ($this->levelDepth > $depth || $this->levelDepth < 0)) {
$return .= $this->_getNavigation($cat->getId());
}
$depth--;
$return .= '</li>';
}
}
}
if (count($cats) > 0) {
$return .= '</ul>';
}
return $return;
}
/**
* Castet die Variable $var zum Typ $vartype
*
* Mögliche PHP-Typen sind:
* - bool (auch boolean)
* - int (auch integer)
* - double
* - string
* - float
* - real
* - object
* - array
* - '' (nicht casten)
*
* Mögliche REDAXO-Typen sind:
* - rex-article-id
* - rex-category-id
* - rex-clang-id
* - rex-template-id
* - rex-ctype-id
* - rex-slice-id
* - rex-module-id
* - rex-action-id
* - rex-media-id
* - rex-mediacategory-id
* - rex-user-id
*
* @access private
*/
function _rex_cast_var($var, $vartype, $default, $mode)
{
global $REX;
if (!is_string($vartype)) {
trigger_error('String expected for $vartype in _rex_cast_var()!', E_USER_ERROR);
exit;
}
switch ($vartype) {
// ---------------- REDAXO types
case 'rex-article-id':
$var = (int) $var;
if ($mode == 'found') {
if (!OOArticle::isValid(OOArticle::getArticleById($var))) {
$var = (int) $default;
}
}
break;
case 'rex-category-id':
$var = (int) $var;
if ($mode == 'found') {
if (!OOCategory::isValid(OOCategory::getCategoryById($var))) {
$var = (int) $default;
}
}
break;
case 'rex-clang-id':
$var = (int) $var;
if ($mode == 'found') {
if (empty($REX['CLANG'][$var])) {
$var = (int) $default;
}
}
break;
case 'rex-template-id':
case 'rex-ctype-id':
case 'rex-slice-id':
case 'rex-module-id':
case 'rex-action-id':
case 'rex-media-id':
case 'rex-mediacategory-id':
case 'rex-user-id':
// erstmal keine weitere validierung
$var = (int) $var;
break;
// ---------------- PHP types
// ---------------- PHP types
case 'bool':
case 'boolean':
$var = (bool) $var;
break;
case 'int':
case 'integer':
$var = (int) $var;
break;
case 'double':
$var = (double) $var;
break;
case 'float':
case 'real':
$var = (double) $var;
break;
case 'string':
$var = (string) $var;
break;
case 'object':
$var = (object) $var;
break;
case 'array':
if (empty($var)) {
$var = array();
} else {
$var = (array) $var;
}
break;
// kein Cast, nichts tun
// kein Cast, nichts tun
case '':
break;
// Evtl Typo im vartype, deshalb hier fehlermeldung!
// Evtl Typo im vartype, deshalb hier fehlermeldung!
default:
trigger_error('Unexpected vartype "' . $vartype . '" in _rex_cast_var()!', E_USER_ERROR);
exit;
}
return $var;
}
function _formatNode(&$node)
{
if ($this->ignore_startarticles && OOArticle::isValid($node) && $node->isStartPage()) {
return '';
}
$name = $node->getName();
if ($name == '') {
if ($this->ignore_empty) {
return '';
} else {
$name = $this->empty_value;
}
}
if ($this->depth_limit > 0 && $this->_depth >= $this->depth_limit) {
return '';
}
$s = '';
$s_self = '';
$s_child = '';
// Kategorien ingorieren?
if (OOCategory::isValid($node) && !$this->ignore_categories || OOArticle::isValid($node) && !($this->ignore_startarticles && $node->isStartPage())) {
$s_self .= $this->_formatNodeValue($name, $node);
if (OOCategory::isValid($node)) {
$childs = $node->getChildren($this->ignore_offlines, $this->clang);
$articles = $node->getArticles($this->ignore_offlines, $this->clang);
if (is_array($childs) && count($childs) > 0 || is_array($articles) && count($articles) > 0 && !$this->ignore_articles) {
$this->_depth++;
if (is_array($childs)) {
foreach ($childs as $child) {
$s_child .= $this->_formatNode($child);
}
}
// Artikel ingorieren?
if (!$this->ignore_articles) {
if (is_array($articles)) {
foreach ($articles as $article) {
// if ($article->isStartPage())
// {
// continue;
// }
$s_child .= '<' . $this->child_tag . $this->child_attr . '>';
$s_child .= $this->_formatNodeValue($article->getName(), $article);
$s_child .= '</' . $this->child_tag . '>';
}
}
}
// Parent Tag nur erstellen, wenn auch Childs vorhanden sind
if ($s_child != '') {
$s_self .= '<' . $this->parent_tag . $this->parent_attr . '>';
$s_self .= $s_child;
$s_self .= '</' . $this->parent_tag . '>';
}
$this->_depth--;
}
}
// Parent Tag nur erstellen, wenn auch Childs vorhanden sind
if ($s_self != '') {
$s .= '<' . $this->child_tag . $this->child_attr . '>';
$s .= $s_self;
$s .= '</' . $this->child_tag . '>';
}
}
return $s;
}
/**
* Castet die Variable $var zum Typ $vartype
*
* Mögliche PHP-Typen sind:
* - bool (auch boolean)
* - int (auch integer)
* - double
* - string
* - float
* - real
* - object
* - array
* - '' (nicht casten)
*
* Mögliche REDAXO-Typen sind:
* - rex-article-id
* - rex-category-id
* - rex-clang-id
* - rex-template-id
* - rex-ctype-id
* - rex-slice-id
* - rex-module-id
* - rex-action-id
* - rex-media-id
* - rex-mediacategory-id
* - rex-user-id
*
* @access private
*/
function _rex_cast_var($var, $vartype, $default = null, $mode = 'default')
{
global $REX;
if (is_string($vartype)) {
$casted = true;
switch ($vartype) {
// ---------------- REDAXO types
case 'rex-article-id':
$var = (int) $var;
if ($mode == 'found') {
if (!OOArticle::isValid(OOArticle::getArticleById($var))) {
$var = (int) $default;
}
}
break;
case 'rex-category-id':
$var = (int) $var;
if ($mode == 'found') {
if (!OOCategory::isValid(OOCategory::getCategoryById($var))) {
$var = (int) $default;
}
}
break;
case 'rex-clang-id':
$var = (int) $var;
if ($mode == 'found') {
if (empty($REX['CLANG'][$var])) {
$var = (int) $default;
}
}
break;
case 'rex-template-id':
case 'rex-ctype-id':
case 'rex-slice-id':
case 'rex-module-id':
case 'rex-action-id':
case 'rex-media-id':
case 'rex-mediacategory-id':
case 'rex-user-id':
// erstmal keine weitere validierung
$var = (int) $var;
break;
// ---------------- PHP types
// ---------------- PHP types
case 'bool':
case 'boolean':
$var = (bool) $var;
break;
case 'int':
case 'integer':
$var = (int) $var;
break;
case 'double':
$var = (double) $var;
break;
case 'float':
case 'real':
$var = (double) $var;
break;
case 'string':
$var = (string) $var;
break;
case 'object':
$var = (object) $var;
break;
case 'array':
if ($var === '') {
$var = array();
} else {
$var = (array) $var;
}
break;
// kein Cast, nichts tun
// kein Cast, nichts tun
case '':
break;
default:
// check for array with generic type
if (strpos($vartype, 'array[') === 0) {
if (empty($var)) {
$var = array();
} else {
$var = (array) $var;
}
// check if every element in the array is from the generic type
$matches = array();
if (preg_match('@array\\[([^\\]]*)\\]@', $vartype, $matches)) {
foreach ($var as $key => $value) {
try {
$var[$key] = _rex_cast_var($value, $matches[1]);
} catch (InvalidArgumentException $e) {
// Evtl Typo im vartype, mit urspr. typ als fehler melden
throw new InvalidArgumentException('Unexpected vartype "' . $vartype . '" in _rex_cast_var()!');
}
}
} else {
throw new InvalidArgumentException('Unexpected vartype "' . $vartype . '" in _rex_cast_var()!');
}
} else {
$casted = false;
}
}
if ($casted) {
return $var;
}
}
if (is_callable($vartype)) {
$var = call_user_func($vartype, $var);
} elseif (is_array($vartype)) {
$var = _rex_cast_var($var, 'array');
$newVar = array();
foreach ($vartype as $cast) {
if (!is_array($cast) || !isset($cast[0])) {
throw new InvalidArgumentException('Unexpected vartype in _rex_cast_var()!');
}
$key = $cast[0];
$innerVartype = isset($cast[1]) ? $cast[1] : '';
if (array_key_exists($key, $var)) {
$newVar[$key] = _rex_cast_var($var[$key], $innerVartype);
} elseif (!isset($cast[2])) {
$newVar[$key] = _rex_cast_var('', $innerVartype);
} else {
$newVar[$key] = $cast[2];
}
}
$var = $newVar;
} elseif (is_string($vartype)) {
throw new InvalidArgumentException('Unexpected vartype "' . $vartype . '" in _rex_cast_var()!');
} else {
throw new InvalidArgumentException('Unexpected vartype in _rex_cast_var()!');
}
return $var;
}