PHP OOCategory::getChildrenById方法代码示例

 function _getNavigation($category_id, $ignore_offlines = TRUE)
 {
     static $depth = 0;
     if ($category_id < 1) {
         $nav_obj = OOCategory::getRootCategories($ignore_offlines);
     } else {
         $nav_obj = OOCategory::getChildrenById($category_id, $ignore_offlines);
     }
     $return = "";
     if (count($nav_obj) > 0) {
         $return .= '<ul class="rex-navi' . ($depth + 1) . '">';
     }
     foreach ($nav_obj as $nav) {
         $liClass = '';
         $linkClass = '';
         // classes abhaengig vom pfad
         if ($nav->getId() == $this->current_category_id) {
             $liClass .= ' rex-current';
             $linkClass .= ' rex-current';
         } elseif (in_array($nav->getId(), $this->path)) {
             $liClass .= ' rex-active';
             $linkClass .= ' rex-active';
         } else {
             $liClass .= ' rex-normal';
         }
         // classes abhaengig vom level
         if (isset($this->classes[$depth])) {
             $liClass .= ' ' . $this->classes[$depth];
         }
         if (isset($this->linkclasses[$depth])) {
             $linkClass .= ' ' . $this->linkclasses[$depth];
         }
         $linkClass = $linkClass == '' ? '' : ' class="' . ltrim($linkClass) . '"';
         $return .= '<li class="rex-article-' . $nav->getId() . $liClass . '">';
         $return .= '<a' . $linkClass . ' href="' . $nav->getUrl() . '">' . htmlspecialchars($nav->getName()) . '</a>';
         $depth++;
         if (($this->open || $nav->getId() == $this->current_category_id || in_array($nav->getId(), $this->path)) && ($this->depth > $depth || $this->depth < 0)) {
             $return .= $this->_getNavigation($nav->getId(), $ignore_offlines);
         }
         $depth--;
         $return .= '</li>';
     }
     if (count($nav_obj) > 0) {
         $return .= '</ul>';
     }
     return $return;
 }

 function getChildren($ignore_offlines = false, $clang = false)
 {
     global $REX;
     if ($clang === false) {
         $clang = $REX['CUR_CLANG'];
     }
     return OOCategory::getChildrenById($this->_id, $ignore_offlines, $clang);
 }

 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'];
//.........这里部分代码省略.........

 function getChildren($ignore_offlines = false, $clang = false)
 {
     if ($clang === false) {
         $clang = $this->_clang;
     }
     return OOCategory::getChildrenById($this->_id, $ignore_offlines, $clang);
 }

 function _getNavigation($category_id, $depth = 1)
 {
     if ($category_id < 1) {
         $nav_obj = OOCategory::getRootCategories();
     } else {
         $nav_obj = OOCategory::getChildrenById($category_id);
     }
     $lis = array();
     foreach ($nav_obj as $nav) {
         $li = array();
         $a = array();
         $li['class'] = array();
         $a['class'] = array();
         $a['href'] = array($nav->getUrl());
         if ($this->_checkFilter($nav, $depth) && $this->_checkCallbacks($nav, $depth, $li, $a)) {
             $li['class'][] = 'rex-article-' . $nav->getId();
             // classes abhaengig vom pfad
             if ($nav->getId() == $this->current_category_id) {
                 $li['class'][] = 'rex-current';
                 $a['class'][] = 'rex-current';
             } elseif (in_array($nav->getId(), $this->path)) {
                 $li['class'][] = 'rex-active';
                 $a['class'][] = 'rex-active';
             } else {
                 $li['class'][] = 'rex-normal';
             }
             if (isset($this->linkclasses[$depth - 1])) {
                 $a['class'][] = $this->linkclasses[$depth - 1];
             }
             if (isset($this->classes[$depth - 1])) {
                 $li['class'][] = $this->classes[$depth - 1];
             }
             $li_attr = array();
             foreach ($li as $attr => $v) {
                 $li_attr[] = $attr . '="' . implode(' ', $v) . '"';
             }
             $a_attr = array();
             foreach ($a as $attr => $v) {
                 $a_attr[] = $attr . '="' . implode(' ', $v) . '"';
             }
             $l = '<li ' . implode(' ', $li_attr) . '>';
             $l .= '<a ' . implode(' ', $a_attr) . '>' . htmlspecialchars($nav->getName()) . '</a>';
             $depth++;
             if (($this->open || $nav->getId() == $this->current_category_id || in_array($nav->getId(), $this->path)) && ($this->max_depth >= $depth || $this->max_depth < 0)) {
                 $l .= $this->_getNavigation($nav->getId(), $depth);
             }
             $depth--;
             $l .= '</li>';
             $lis[] = $l;
         }
     }
     if (count($lis) > 0) {
         return '<ul class="rex-navi' . $depth . ' rex-navi-depth-' . $depth . ' rex-navi-has-' . count($lis) . '-elements">' . implode('', $lis) . '</ul>';
     }
     return '';
 }

 function _getNavigation($category_id, $ignore_offlines = TRUE)
 {
     static $depth = 0;
     if ($category_id < 1) {
         $nav_obj = OOCategory::getRootCategories($ignore_offlines);
     } else {
         $nav_obj = OOCategory::getChildrenById($category_id, $ignore_offlines);
     }
     $nav_real = array();
     foreach ($nav_obj as $nav) {
         // Filter und Rechte prüfen
         if ($this->_check($nav, $depth)) {
             $nav_real[] = $nav;
         }
     }
     $counter = 0;
     $count = count($nav_real);
     //		$count = 4;
     $return = "";
     if (count($nav_real) > 0) {
         $return .= '<ul class="navi-lev-' . ($depth + 1) . '">';
     }
     foreach ($nav_real as $nav) {
         $counter++;
         $liClass = '';
         $linkClass = '';
         if ($counter == 1) {
             $liClass .= ' first';
         }
         if ($counter == $count) {
             $liClass .= ' last';
         }
         // classes abhaengig vom pfad
         if ($nav->getId() == $this->current_category_id) {
             $liClass .= ' current';
             $linkClass .= ' current';
         } elseif (in_array($nav->getId(), $this->path)) {
             $liClass .= ' active';
             $linkClass .= ' active';
         } else {
             $liClass .= ' normal';
         }
         // classes abhaengig vom level
         if (isset($this->classes[$depth])) {
             $liClass .= ' ' . $this->classes[$depth];
         }
         if (isset($this->linkclasses[$depth])) {
             $linkClass .= ' ' . $this->linkclasses[$depth];
         }
         $name = str_replace(' ## ', '<br />', htmlspecialchars($nav->getName()), $str_count);
         if ($str_count >= 1) {
             $linkClass .= ' manbreak';
         }
         $linkClass = $linkClass == '' ? '' : ' class="' . ltrim($linkClass) . '"';
         if (isset($this->wrap_names[$depth]) && $this->wrap_names[$depth] != "") {
             $wrap = explode('|', $this->wrap_names[$depth]);
             $name = $wrap[0] . $name . $wrap[1];
         }
         $link = '<a' . $linkClass . ' href="' . $nav->getUrl() . '">' . $name . '</a>';
         if (isset($this->wrap_links[$depth]) && $this->wrap_links[$depth] != "") {
             $wrap = explode('|', $this->wrap_links[$depth]);
             $link = $wrap[0] . $link . $wrap[1];
         }
         $return .= '<li class="navi-id-' . $nav->getId() . $liClass . '">' . $link;
         $depth++;
         if (($this->open || $nav->getId() == $this->current_category_id || in_array($nav->getId(), $this->path)) && ($this->depth > $depth || $this->depth < 0)) {
             $return .= $this->_getNavigation($nav->getId(), $ignore_offlines);
         }
         $depth--;
         $return .= '</li>';
     }
     if (count($nav_real) > 0) {
         $return .= '</ul>';
     }
     return $return;
 }