PHP OOCategory类代码示例

    /**
     * Wert für die Ausgabe
     */
    function matchCategory($content, $replaceInTemplate = false)
    {
        global $REX;
        $var = 'REX_CATEGORY';
        $matches = $this->getVarParams($content, $var);
        foreach ($matches as $match) {
            list($param_str, $args) = $match;
            list($category_id, $args) = $this->extractArg('id', $args, 0);
            list($clang, $args) = $this->extractArg('clang', $args, '$REX[\'CUR_CLANG\']');
            list($field, $args) = $this->extractArg('field', $args, '');
            $tpl = '';
            if ($category_id == 0) {
                // REX_CATEGORY[field=name] feld von aktueller kategorie verwenden
                if (OOCategory::hasValue($field)) {
                    // bezeichner wählen, der keine variablen
                    // aus modulen/templates überschreibt
                    // beachte: root-artikel haben keine kategorie
                    $varname_art = '$__rex_art';
                    $varname_cat = '$__rex_cat';
                    $tpl = '<?php
          ' . $varname_art . ' = OOArticle::getArticleById($REX[\'ARTICLE_ID\'], ' . $clang . ');
          ' . $varname_cat . ' = ' . $varname_art . '->getCategory();
          if(' . $varname_cat . ') echo htmlspecialchars(' . $this->handleGlobalVarParamsSerialized($var, $args, $varname_cat . '->getValue(\'' . addslashes($field) . '\')') . ');
          ?>';
                }
            } else {
                if ($category_id > 0) {
                    // REX_CATEGORY[field=name id=5] feld von gegebene category_id verwenden
                    if ($field) {
                        if (OOCategory::hasValue($field)) {
                            // bezeichner wählen, der keine variablen
                            // aus modulen/templates überschreibt
                            $varname = '$__rex_cat';
                            $tpl = '<?php
	          ' . $varname . ' = OOCategory::getCategoryById(' . $category_id . ', ' . $clang . ');
            if(' . $varname . ') echo htmlspecialchars(' . $this->handleGlobalVarParamsSerialized($var, $args, $varname . '->getValue(\'' . addslashes($field) . '\')') . ');	          
	          ?>';
                        }
                    }
                }
            }
            if ($tpl != '') {
                $content = str_replace($var . '[' . $param_str . ']', $tpl, $content);
            }
        }
        return $content;
    }

function navi()
{
    echo "<ul>";
    // start HTML-List
    $max_depth = 3;
    // max nesting-depth root is depth=0
    $inc_art = true;
    // include articles
    $inc_root_art = false;
    // include root articles
    $inc_start_art = false;
    // include start article
    $config = array($max_depth, $inc_art, $inc_start_art, $inc_root_art);
    // config array
    $items = [];
    // wrapper for subitem sizes
    $count = 0;
    // items per nesting level
    foreach (OOCategory::getRootCategories() as $item) {
        if (!$item->isOnline()) {
            continue;
        }
        $count++;
        // initalize each root-item
        // print root-item
        echo '<li><a href="' . $item->getUrl() . '" title="' . $item->getName() . '">' . $item->getName() . '</a></li>';
        $d = 0;
        // set nesting-depth for root-item
        getSubItems($item, $d, $config);
        $d = 0;
        // REset nesting-depth for root-item
    }
    // get Root Articles
    if (sizeof(OOArticle::getRootArticles()) >= 1 && $config[3]) {
        foreach (OOArticle::getRootArticles() as $art) {
            if (!$art->isOnline()) {
                continue;
            }
            echo '<li><a href="' . $art->getUrl() . '" title="' . $art->getName() . '">' . $art->getName() . '</a></li>';
        }
    }
    echo "</ul>";
}

function rex_a62_metainfo_button($params)
{
    global $REX, $I18N;
    $s = '';
    $restrictionsCondition = '';
    if (isset($params['id']) && $params['id'] != '') {
        $OOCat = OOCategory::getCategoryById($params['id']);
        // Alle Metafelder des Pfades sind erlaubt
        foreach (explode('|', $OOCat->getPath()) as $pathElement) {
            if ($pathElement != '') {
                $s .= ' OR `p`.`restrictions` LIKE "%|' . $pathElement . '|%"';
            }
        }
        // Auch die Kategorie selbst kann Metafelder haben
        $s .= ' OR `p`.`restrictions` LIKE "%|' . $params['id'] . '|%"';
    }
    $restrictionsCondition = 'AND (`p`.`restrictions` = ""' . $s . ')';
    $fields = _rex_a62_metainfo_sqlfields('cat_', $restrictionsCondition);
    if ($fields->getRows() >= 1) {
        $return = '<p class="rex-button-add"><script type="text/javascript"><!--

    function rex_metainfo_toggle()
    {
        jQuery("#rex-form-structure-category .rex-metainfo-cat").toggle();
        metacat = jQuery("#rex-i-meta-category");
        if(metacat.hasClass("rex-i-generic-open"))
        {
            metacat.removeClass("rex-i-generic-open");
            metacat.addClass("rex-i-generic-close");
        }
        else
        {
            metacat.removeClass("rex-i-generic-close");
            metacat.addClass("rex-i-generic-open");
        }
    }

    //--></script><a id="rex-i-meta-category" class="rex-i-generic-open" href="javascript:rex_metainfo_toggle();">' . $I18N->msg('minfo_edit_metadata') . '</a></p>';
        return $params['subject'] . $return;
    }
    return $params['subject'];
}

 function hasCategoryPerm($category_id, $depricatedSecondParam = null)
 {
     // 1. Volle Rechte auf direkte Kategorie, csw
     // 2. Leserechte, bei Kategorien "zwischen" main und eigener navi, aber nicht sichtbar, csr
     // 3. Volle Rechte, wenn Kategorie unterhalb eine vollen Rechte Kat
     if ($this->isAdmin() || $this->hasPerm('csw[0]') || $this->hasPerm('csw[' . $category_id . ']')) {
         return true;
     }
     if ($c = OOCategory::getCategoryById($category_id)) {
         foreach ($c->getPathAsArray() as $k) {
             if ($this->hasPerm('csw[' . $k . ']')) {
                 return true;
             }
         }
     }
     /*if(!$rw)
       {
            if( $this->hasPerm('csr[' . $category_id . ']') )
               return TRUE;
       } */
     return false;
 }

<div id="rex-linkmap">
    <div class="rex-area-col-2">
        <div class="rex-area-col-a">
            <h3 class="rex-hl2"><?php 
echo $I18N->msg('lmap_categories');
?>
</h3>
            <div class="rex-area-content">
            <?php 
$roots = OOCategory::getRootCategories();
$mountpoints = $REX['USER']->getMountpoints();
if (count($mountpoints) > 0) {
    $roots = array();
    foreach ($mountpoints as $mp) {
        if (OOCategory::getCategoryById($mp)) {
            $roots[] = OOCategory::getCategoryById($mp);
        }
    }
}
echo rex_linkmap_tree($tree, $category_id, $roots, $GlobalParams);
?>
            </div>
        </div>

        <div class="rex-area-col-b">
            <h3 class="rex-hl2"><?php 
echo $I18N->msg('lmap_articles');
?>
</h3>
            <div class="rex-area-content">
            <ul>

 static function getListValue($params)
 {
     $return = array();
     foreach (explode(',', $params['value']) as $id) {
         if ($cat = OOCategory::getCategoryById($id, (int) $params['params']['field']['clang'])) {
             $return[] = $cat->getName();
         }
     }
     return implode('<br />', $return);
 }

 function &_getCategoryObject($category, $clang = false)
 {
     if (is_object($category)) {
         return $category;
     } elseif (is_int($category)) {
         return OOCategory::getCategoryById($category, $clang);
     } elseif (is_array($category)) {
         $catlist = array();
         foreach ($category as $cat) {
             $catobj = OOCategory::_getCategoryObject($cat, $clang);
             if (is_object($catobj)) {
                 $catlist[] = $catobj;
             } else {
                 return null;
             }
         }
         return $catlist;
     }
     return null;
 }

 /**
  * Gibt die URL der Terminkategorie zurück.
  * @global mixed[] $REX Redaxo Variable
  * @var boolean $path_only Gibt an, ob die URL mit Domain oder ohne erstellt
  * werden soll.
  * @return String URL für das Objekt
  */
 function getURL($path_only = FALSE)
 {
     if ($this->url == "") {
         global $REX;
         $pathname = '';
         if (OOAddon::isActivated('seo42')) {
             // Mit SEO42
             require_once dirname(__FILE__) . "/../../seo42/classes/class.seo42_rewrite.inc.php";
             // Dann Redaxo Artikelfolge
             if ($REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'] > 0 && $REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'] != $REX['START_ARTICLE_ID']) {
                 $kategorie = OOCategory::getCategoryById($REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'], $REX['CUR_CLANG']);
                 $hauptkategorien = $kategorie->getPathAsArray();
                 for ($i = 0; $i < count($hauptkategorien); $i++) {
                     $hauptkategorie = OOCategory::getCategoryById($hauptkategorien[$i], $REX['CUR_CLANG']);
                     if ($hauptkategorie instanceof OOCategory) {
                         $pathname = seo42_appendToPath($pathname, $hauptkategorie->getName(), $hauptkategorie->getId(), $REX['CUR_CLANG']);
                     }
                 }
                 if ($kategorie->getName() != "") {
                     $pathname = seo42_appendToPath($pathname, $kategorie->getName(), $kategorie->getId(), $REX['CUR_CLANG']);
                 } else {
                     // Wenn angegebener Artikel keine Kategorie ist, sondern nur Artikelname hat
                     $pathname = seo42_appendToPath($pathname, $kategorie->getValue("name"), $kategorie->getId(), $REX['CUR_CLANG']);
                 }
             }
             // Art der Startkachel
             $pathname = seo42_appendToPath($pathname, $REX['ADDON']['d2u_kurse']['settings']['termin_titel'], $REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'], $REX['CUR_CLANG']);
             // Die Elternkategorie
             if ($this->eltern_terminkategorie !== FALSE) {
                 $pathname = seo42_appendToPath($pathname, $this->eltern_terminkategorie->name, $REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'], $REX['CUR_CLANG']);
             }
             // Die Terminkategorie
             $pathname = seo42_appendToPath($pathname, $this->name, $REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'], $REX['CUR_CLANG']);
             $pathname = substr($pathname, 0, -1) . $REX['ADDON']['seo42']['settings']['url_ending'];
         } else {
             // Ohne SEO42
             $parameterArray = array();
             $parameterArray['terminkategorie_id'] = $this->terminkategorie_id;
             $pathname = rex_getUrl($REX['ADDON']['d2u_kurse']['settings']['kurse_artikel'], $REX['CUR_CLANG'], $parameterArray, "&");
         }
         $this->url = $pathname;
     }
     if ($path_only) {
         return $this->url;
     } else {
         return $REX['SERVER'] . $this->url;
     }
 }

 function getCategory()
 {
     return OOCategory::getCategoryById($this->getCategoryId(), $this->getClang());
 }

 function getTemplates($category_id, $ignore_inactive = true)
 {
     global $REX;
     $ignore_inactive = $ignore_inactive ? 1 : 0;
     $templates = array();
     $t_sql = rex_sql::factory();
     $t_sql->setQuery('select id,name,attributes from ' . $REX['TABLE_PREFIX'] . 'template where active=' . $ignore_inactive . ' order by name');
     if ($category_id < 1) {
         // Alle globalen Templates
         foreach ($t_sql->getArray() as $t) {
             $categories = rex_getAttributes("categories", $t["attributes"]);
             if (!is_array($categories) || $categories["all"] == 1) {
                 $templates[$t["id"]] = $t['name'];
             }
         }
     } else {
         if ($c = OOCategory::getCategoryById($category_id)) {
             $path = $c->getPathAsArray();
             $path[] = $category_id;
             foreach ($t_sql->getArray() as $t) {
                 $categories = rex_getAttributes("categories", $t["attributes"]);
                 // template ist nicht kategoriespezifisch -> includen
                 if (!is_array($categories) || $categories["all"] == 1) {
                     $templates[$t["id"]] = $t['name'];
                 } else {
                     // template ist auf kategorien beschraenkt..
                     // nachschauen ob eine davon im pfad der aktuellen kategorie liegt
                     foreach ($path as $p) {
                         if (in_array($p, $categories)) {
                             $templates[$t["id"]] = $t['name'];
                             break;
                         }
                     }
                 }
             }
         }
     }
     return $templates;
 }

            // Zuweisungen für Wiederanzeige
            $REX['MOD_REWRITE'] = $neu_modrewrite === 'TRUE';
            // FŸr die Wiederanzeige Slashes strippen
            $REX['ERROR_EMAIL'] = stripslashes($neu_error_emailaddress);
            $REX['SERVER'] = stripslashes($neu_SERVER);
            $REX['SERVERNAME'] = stripslashes($neu_SERVERNAME);
        }
    }
}
$sel_template = new rex_select();
$sel_template->setStyle('class="rex-form-select"');
$sel_template->setName('neu_defaulttemplateid');
$sel_template->setId('rex-form-default-template-id');
$sel_template->setSize(1);
$sel_template->setSelected($REX['DEFAULT_TEMPLATE_ID']);
$templates = OOCategory::getTemplates(0);
if (empty($templates)) {
    $sel_template->addOption($I18N->msg('option_no_template'), 0);
} else {
    $sel_template->addArrayOptions($templates);
}
$sel_lang = new rex_select();
$sel_lang->setStyle('class="rex-form-select"');
$sel_lang->setName('neu_lang');
$sel_lang->setId('rex-form-lang');
$sel_lang->setSize(1);
$sel_lang->setSelected($REX['LANG']);
foreach ($REX['LOCALES'] as $l) {
    $sel_lang->addOption($l, $l);
}
$sel_mod_rewrite = new rex_select();

/**
 * Bearbeitet einen Artikel
 *
 * @param int   $article_id Id des Artikels der verändert werden soll
 * @param int   $clang      Id der Sprache
 * @param array $data       Array mit den Daten des Artikels
 *
 * @return array Ein Array welches den status sowie eine Fehlermeldung beinhaltet
 */
function rex_editArticle($article_id, $clang, $data)
{
    global $REX, $I18N;
    $success = false;
    $message = '';
    if (!is_array($data)) {
        trigger_error('Expecting $data to be an array!', E_USER_ERROR);
    }
    $templates = OOCategory::getTemplates($data['category_id']);
    // Wenn Template nicht vorhanden, dann entweder erlaubtes nehmen
    // oder leer setzen.
    if (!isset($templates[$data['template_id']])) {
        $data['template_id'] = 0;
        if (count($templates) > 0) {
            $data['template_id'] = key($templates);
        }
    }
    // Artikel mit alten Daten selektieren
    $thisArt = rex_sql::factory();
    $thisArt->setQuery('select * from ' . $REX['TABLE_PREFIX'] . 'article where id=' . $article_id . ' and clang=' . $clang);
    if (isset($data['prior'])) {
        if ($data['prior'] <= 0) {
            $data['prior'] = 1;
        }
    }
    $EA = rex_sql::factory();
    $EA->setTable($REX['TABLE_PREFIX'] . 'article');
    $EA->setWhere("id='{$article_id}' and clang={$clang}");
    $EA->setValue('name', $data['name']);
    $EA->setValue('template_id', $data['template_id']);
    $EA->setValue('prior', $data['prior']);
    $EA->addGlobalUpdateFields();
    if ($EA->update()) {
        $message = $I18N->msg('article_updated');
        // ----- PRIOR
        rex_newArtPrio($data['category_id'], $clang, $data['prior'], $thisArt->getValue('prior'));
        rex_deleteCacheArticle($article_id, $clang);
        // ----- EXTENSION POINT
        $message = rex_register_extension_point('ART_UPDATED', $message, array('id' => $article_id, 'article' => clone $EA, 'article_old' => clone $thisArt, 'status' => $thisArt->getValue('status'), 'name' => $data['name'], 'clang' => $clang, 're_id' => $data['category_id'], 'prior' => $data['prior'], 'path' => $data['path'], 'template_id' => $data['template_id'], 'data' => $data));
        $success = true;
    } else {
        $message = $EA->getError();
    }
    return array($success, $message);
}

 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;
 }

 function getParent()
 {
     return $this->_re_category_id > 0 ? OOCategory::getCategoryById($this->_re_category_id) : null;
 }