PHP Document::getTitle方法代码示例

 /**
  * Return data on a course view (this will be some form of HTML)
  *
  * @param   object   $course    Current course
  * @param   object   $offering  Name of the component
  * @param   boolean  $describe  Return plugin description only?
  * @return  object
  */
 public function onCourse($course, $offering, $describe = false)
 {
     if (!$offering->access('manage', 'section')) {
         return;
     }
     $response = with(new \Hubzero\Base\Object())->set('name', $this->_name)->set('title', Lang::txt('PLG_COURSES_' . strtoupper($this->_name)))->set('description', Lang::txt('PLG_COURSES_' . strtoupper($this->_name) . '_BLURB'))->set('default_access', $this->params->get('plugin_access', 'managers'))->set('display_menu_tab', true)->set('icon', 'f083');
     if ($describe) {
         return $response;
     }
     $nonadmin = Request::getState('com_courses.offering' . $offering->get('id') . '.nonadmin', 0);
     if (!($active = Request::getVar('active')) && !$nonadmin) {
         Request::setVar('active', $active = $this->_name);
     }
     if ($response->get('name') == $active) {
         // Set the page title
         Document::setTitle(Document::getTitle() . ': ' . Lang::txt('PLG_COURSES_' . strtoupper($this->_name)));
         Pathway::append(Lang::txt('PLG_COURSES_' . strtoupper($this->_name)), $offering->link() . '&active=' . $this->_name);
         $view = with($this->view('default', 'overview'))->set('option', Request::getVar('option', 'com_courses'))->set('course', $course)->set('offering', $offering)->set('params', $this->params);
         foreach ($this->getErrors() as $error) {
             $view->setError($error);
         }
         $response->set('html', $view->loadTemplate());
     }
     // Return the output
     return $response;
 }

 function testGetTitle()
 {
     $doc = new Document();
     $doc->addTitle('nom random');
     $doc->addTitle('nom corrigé');
     $this->assertIdentical($doc->getTitle(), 'nom corrigé');
 }

 /**
  * Return data on a course view (this will be some form of HTML)
  *
  * @param   object   $course    Current course
  * @param   object   $offering  Name of the component
  * @param   boolean  $describe  Return plugin description only?
  * @return  object
  */
 public function onCourse($course, $offering, $describe = false)
 {
     $response = with(new \Hubzero\Base\Object())->set('name', $this->_name)->set('title', Lang::txt('PLG_COURSES_' . strtoupper($this->_name)))->set('description', Lang::txt('PLG_COURSES_' . strtoupper($this->_name) . '_BLURB'))->set('default_access', $this->params->get('plugin_access', 'members'))->set('display_menu_tab', true)->set('icon', 'f095');
     if ($describe) {
         return $response;
     }
     if (!($active = Request::getVar('active'))) {
         Request::setVar('active', $active = $this->_name);
     }
     // Get a student count
     $response->set('meta_count', $offering->announcements(array('count' => true)));
     // Check if our area is in the array of areas we want to return results for
     if ($response->get('name') == $active) {
         // Set some variables so other functions have access
         $this->option = Request::getCmd('option', 'com_courses');
         $this->course = $course;
         $this->offering = $offering;
         // Set the page title
         Document::setTitle(Document::getTitle() . ': ' . Lang::txt('PLG_COURSES_ANNOUNCEMENTS'));
         Pathway::append(Lang::txt('PLG_COURSES_' . strtoupper($this->_name)), $this->offering->link() . '&active=' . $this->_name);
         require_once Component::path('com_courses') . DS . 'models' . DS . 'announcement.php';
         $action = Request::getWord('action', '');
         switch (strtolower($action)) {
             case 'save':
                 $response->set('html', $this->_save());
                 break;
             case 'new':
                 $response->set('html', $this->_edit());
                 break;
             case 'edit':
                 $response->set('html', $this->_edit());
                 break;
             case 'delete':
                 $response->set('html', $this->_delete());
                 break;
             default:
                 $response->set('html', $this->_list());
                 break;
         }
     }
     // Return the output
     return $response;
 }

 function AssertDocument(Document $document, $id, $title)
 {
     $this->assertEquals($id, $document->getID());
     $this->assertEquals($title, $document->getTitle());
 }

 /**
  * Return data on a group view (this will be some form of HTML)
  *
  * @param      object  $group      Current group
  * @param      string  $option     Name of the component
  * @param      string  $authorized User's authorization level
  * @param      integer $limit      Number of records to pull
  * @param      integer $limitstart Start of records to pull
  * @param      string  $action     Action to perform
  * @param      array   $access     What can be accessed
  * @param      array   $areas      Active area(s)
  * @return     array
  */
 public function onGroup($group, $option, $authorized, $limit = 0, $limitstart = 0, $action = '', $access, $areas = null)
 {
     $return = 'html';
     $active = $this->_name;
     // The output array we're returning
     $arr = array('html' => '', 'metadata' => '');
     //get this area details
     $this_area = $this->onGroupAreas();
     // Check if our area is in the array of areas we want to return results for
     if (is_array($areas) && $limit) {
         if (!in_array($this_area['name'], $areas)) {
             $return = 'metadata';
         }
     }
     include_once PATH_CORE . DS . 'components' . DS . 'com_blog' . DS . 'models' . DS . 'archive.php';
     $this->model = new \Components\Blog\Models\Archive('group', $group->get('gidNumber'));
     //are we returning html
     if ($return == 'html') {
         //set group members plugin access level
         $group_plugin_acl = $access[$active];
         //get the group members
         $members = $group->get('members');
         //if set to nobody make sure cant access
         if ($group_plugin_acl == 'nobody') {
             $arr['html'] = '<p class="info">' . Lang::txt('GROUPS_PLUGIN_OFF', ucfirst($active)) . '</p>';
             return $arr;
         }
         //check if guest and force login if plugin access is registered or members
         if (User::isGuest() && ($group_plugin_acl == 'registered' || $group_plugin_acl == 'members')) {
             $url = Route::url('index.php?option=com_groups&cn=' . $group->get('cn') . '&active=' . $active, false, true);
             App::redirect(Route::url('index.php?option=com_users&view=login&return=' . base64_encode($url)), Lang::txt('GROUPS_PLUGIN_REGISTERED', ucfirst($active)), 'warning');
             return;
         }
         //check to see if user is member and plugin access requires members
         if (!in_array(User::get('id'), $members) && $group_plugin_acl == 'members' && $authorized != 'admin') {
             $arr['html'] = '<p class="info">' . Lang::txt('GROUPS_PLUGIN_REQUIRES_MEMBER', ucfirst($active)) . '</p>';
             return $arr;
         }
         //user vars
         $this->authorized = $authorized;
         //group vars
         $this->group = $group;
         $this->members = $members;
         // Set some variables so other functions have access
         $this->action = $action;
         $this->option = $option;
         $this->database = App::get('db');
         //get the plugins params
         $this->params = \Hubzero\Plugin\Params::getParams($group->gidNumber, 'groups', $this->_name);
         if ($authorized == 'manager' || $authorized == 'admin') {
             $this->params->set('access-edit-comment', true);
             $this->params->set('access-delete-comment', true);
         }
         // Append to document the title
         Document::setTitle(Document::getTitle() . ': ' . Lang::txt('PLG_GROUPS_BLOG'));
         switch ($this->action) {
             // Feeds
             case 'feed.rss':
                 $this->_feed();
                 break;
             case 'feed':
                 $this->_feed();
                 break;
                 //case 'comments.rss': $this->_commentsFeed();   break;
                 //case 'comments':     $this->_commentsFeed();   break;
                 // Settings
             //case 'comments.rss': $this->_commentsFeed();   break;
             //case 'comments':     $this->_commentsFeed();   break;
             // Settings
             case 'savesettings':
                 $arr['html'] = $this->_savesettings();
                 break;
             case 'settings':
                 $arr['html'] = $this->_settings();
                 break;
                 // Comments
             // Comments
             case 'savecomment':
                 $arr['html'] = $this->_savecomment();
                 break;
             case 'newcomment':
                 $arr['html'] = $this->_newcomment();
                 break;
             case 'editcomment':
                 $arr['html'] = $this->_entry();
                 break;
             case 'deletecomment':
//.........这里部分代码省略.........

 /**
  * Return data on a group view (this will be some form of HTML)
  *
  * @param      object  $group      Current group
  * @param      string  $option     Name of the component
  * @param      string  $authorized User's authorization level
  * @param      integer $limit      Number of records to pull
  * @param      integer $limitstart Start of records to pull
  * @param      string  $action     Action to perform
  * @param      array   $access     What can be accessed
  * @param      array   $areas      Active area(s)
  * @return     array
  */
 public function onGroup($group, $option, $authorized, $limit = 0, $limitstart = 0, $action = '', $access, $areas = null)
 {
     $returnhtml = true;
     $active = 'members';
     // The output array we're returning
     $arr = array('html' => '', 'metadata' => '');
     //get this area details
     $this_area = $this->onGroupAreas();
     // Check if our area is in the array of areas we want to return results for
     if (is_array($areas) && $limit) {
         if (!in_array($this_area['name'], $areas)) {
             $returnhtml = false;
         }
     }
     // Set some variables so other functions have access
     $this->authorized = $authorized;
     $this->action = $action;
     $this->_option = $option;
     $this->group = $group;
     $this->name = substr($option, 4, strlen($option));
     // Only perform the following if this is the active tab/plugin
     if ($returnhtml) {
         //set group members plugin access level
         $group_plugin_acl = $access[$active];
         //get the group members
         $members = $group->get('members');
         //if set to nobody make sure cant access
         if ($group_plugin_acl == 'nobody') {
             $arr['html'] = '<p class="info">' . Lang::txt('GROUPS_PLUGIN_OFF', ucfirst($active)) . '</p>';
             return $arr;
         }
         //check if guest and force login if plugin access is registered or members
         if (User::isGuest() && ($group_plugin_acl == 'registered' || $group_plugin_acl == 'members')) {
             $url = Route::url('index.php?option=com_groups&cn=' . $group->get('cn') . '&active=' . $active, false, true);
             App::redirect(Route::url('index.php?option=com_users&view=login&return=' . base64_encode($url)), Lang::txt('GROUPS_PLUGIN_REGISTERED', ucfirst($active)), 'warning');
             return;
         }
         //check to see if user is member and plugin access requires members
         if (!in_array(User::get('id'), $members) && $group_plugin_acl == 'members' && $authorized != 'admin') {
             $arr['html'] = '<p class="info">' . Lang::txt('GROUPS_PLUGIN_REQUIRES_MEMBER', ucfirst($active)) . '</p>';
             return $arr;
         }
         // Append to document the title
         Document::setTitle(Document::getTitle() . ': ' . Lang::txt('PLG_GROUPS_FILES'));
         $this->path = PATH_APP . DS . trim($this->params->get('uploadpath', '/site/groups'), DS) . DS . $this->group->get('gidNumber');
         $arr['html'] = $this->_browse();
     }
     // Return the output
     return $arr;
 }

 /**
  * Output tab controls for resource plugins (sub views)
  *
  * @param      string $option Component name
  * @param      string $id     Publication ID
  * @param      array  $cats   Active plugins' names
  * @param      string $active Current plugin name
  * @param      string $alias  Publication alias
  * @param      string $version  Publication version
  * @return     string HTML
  */
 public static function tabs($option, $id, $cats, $active = 'about', $alias = '', $version = '')
 {
     $html = '';
     $html .= "\t" . '<ul class="sub-menu">' . "\n";
     $i = 1;
     foreach ($cats as $cat) {
         $name = key($cat);
         /*if ($name == 'usage')
         		{
         			continue;
         		}*/
         if ($name != '') {
             if ($alias) {
                 $url = Route::url('index.php?option=' . $option . '&alias=' . $alias . '&active=' . $name);
             } else {
                 $url = Route::url('index.php?option=' . $option . '&id=' . $id . '&active=' . $name);
             }
             if ($version && $version != 'default') {
                 $url .= '?v=' . $version;
             }
             if (strtolower($name) == $active) {
                 Pathway::append($cat[$name], $url);
                 if ($active != 'about') {
                     $title = Document::getTitle();
                     Document::setTitle($title . ': ' . $cat[$name]);
                 }
             }
             $html .= "\t\t" . '<li id="sm-' . $i . '"';
             $html .= strtolower($name) == $active ? ' class="active"' : '';
             $html .= '><a class="tab" href="' . $url . '"><span>' . $cat[$name] . '</span></a></li>' . "\n";
             $i++;
         }
     }
     $html .= "\t" . '</ul>' . "\n";
     return $html;
 }

?>

<section class="course section">
	<div class="subject">
		<ul class="sub-menu">
			<?php 
if ($action == 'addpage') {
    $this->active = '';
}
if ($this->plugins) {
    foreach ($this->plugins as $i => $plugin) {
        $url = Route::url($this->course->link() . '&active=' . $plugin->get('name'));
        if ($plugin->get('name') == $this->active) {
            Pathway::append($plugin->get('title'), $url);
            if ($this->active != 'overview') {
                Document::setTitle(Document::getTitle() . ': ' . $plugin->get('title'));
            }
        }
        ?>
					<li id="sm-<?php 
        echo $i;
        ?>
"<?php 
        echo $plugin->get('name') == $this->active ? ' class="active"' : '';
        ?>
>
						<a class="tab" data-rel="<?php 
        echo $plugin->get('name');
        ?>
" href="<?php 
        echo $url;

 /**
  * @param  Document $document
  * @return string
  */
 protected static function createDocumentComparisonString($document, $ignoreCopyDifferences = false)
 {
     if ($document instanceof Document) {
         $d = array();
         if ($document instanceof Document_PageSnippet) {
             $elements = $document->getElements();
             ksort($elements);
             foreach ($elements as $key => $value) {
                 if ($value instanceof Document_Tag_Video) {
                     //with video can't use frontend(), it includes random id
                     $d["element_" . $key] = $value->getName() . ":" . $value->type . "_" . $value->id;
                 } else {
                     if (!$value instanceof Document_Tag_Block) {
                         $d["element_" . $key] = $value->getName() . ":" . $value->frontend();
                     } else {
                         $d["element_" . $key] = $value->getName();
                     }
                 }
             }
             if ($document instanceof Document_Page) {
                 $d["name"] = $document->getName();
                 $d["keywords"] = $document->getKeywords();
                 $d["title"] = $document->getTitle();
                 $d["description"] = $document->getDescription();
             }
             $d["published"] = $document->isPublished();
         }
         if ($document instanceof Document_Link) {
             $d['link'] = $document->getHtml();
         }
         if (!$ignoreCopyDifferences) {
             $d["key"] = $document->getKey();
             $d["id"] = $document->getId();
             $d["modification"] = $document->getModificationDate();
             $d["creation"] = $document->getCreationDate();
             $d["userModified"] = $document->getUserModification();
             $d["parentId"] = $document->getParentId();
             $d["path"] = $document->getPath();
         }
         $d["userOwner"] = $document->getUserOwner();
         $properties = $document->getProperties();
         $d = array_merge($d, self::createPropertiesComparisonString($properties));
         return implode(",", $d);
     } else {
         return null;
     }
 }

 /**
  * Show a form for editing an entry
  *
  * @return  void
  */
 public function editTask()
 {
     // Check if they are logged in
     if (User::isGuest()) {
         $url = Request::getVar('REQUEST_URI', '', 'server');
         App::redirect(Route::url('index.php?option=com_users&view=login&return=' . base64_encode($url)));
         return;
     }
     // Check if the page is locked and the user is authorized
     if ($this->page->get('state') == 1 && !$this->page->access('manage')) {
         App::redirect(Route::url($this->page->link()), Lang::txt('COM_WIKI_WARNING_NOT_AUTH_EDITOR'), 'warning');
         return;
     }
     // Check if the page is group restricted and the user is authorized
     if (!$this->page->access('edit') && !$this->page->access('modify')) {
         App::redirect(Route::url($this->page->link()), Lang::txt('COM_WIKI_WARNING_NOT_AUTH_EDITOR'), 'warning');
         return;
     }
     $this->view->setLayout('edit');
     // Load the page
     $ischild = false;
     if ($this->page->get('id') && $this->_task == 'new') {
         $this->page->set('id', 0);
         $ischild = true;
     }
     // Get the most recent version for editing
     if (!is_object($this->revision)) {
         $this->revision = $this->page->revision('current');
         //getCurrentRevision();
         $this->revision->set('created_by', User::get('id'));
         $this->revision->set('summary', '');
     }
     // If an existing page, pull its tags for editing
     if (!$this->page->exists()) {
         $this->page->set('access', 0);
         $this->page->set('created_by', User::get('id'));
         if ($this->_group) {
             $this->page->set('group_cn', $this->_group);
             $this->page->set('scope', $this->_group . '/' . $this->_sub);
         }
         if ($ischild && $this->page->get('pagename')) {
             $this->revision->set('pagetext', '');
             $this->page->set('scope', $this->page->get('scope') . ($this->page->get('scope') ? '/' . $this->page->get('pagename') : $this->page->get('pagename')));
             $this->page->set('pagename', '');
             $this->page->set('title', Lang::txt('COM_WIKI_NEW_PAGE'));
         }
     }
     $this->view->tags = trim(Request::getVar('tags', $this->page->tags('string'), 'post'));
     $this->view->authors = trim(Request::getVar('authors', $this->page->authors('string'), 'post'));
     // Prep the pagename for display
     // e.g. "MainPage" becomes "Main Page"
     $this->view->title = trim($this->page->get('title')) ? $this->page->get('title') : Lang::txt('COM_WIKI_NEW_PAGE');
     // Set the page's <title> tag
     if ($this->_sub) {
         Document::setTitle(Document::getTitle() . ': ' . $this->view->title);
     } else {
         Document::setTitle(Lang::txt(strtoupper($this->_option)) . ': ' . $this->view->title . ': ' . Lang::txt(strtoupper($this->_option . '_' . $this->_task)));
     }
     // Set the pathway
     if (Pathway::count() <= 0) {
         Pathway::append(Lang::txt(strtoupper($this->_option)), 'index.php?option=' . $this->_option . '&controller=' . $this->_controller);
     }
     if (!$this->_sub) {
         Pathway::append($this->view->title, $this->page->link());
         Pathway::append(Lang::txt(strtoupper($this->_option . '_' . $this->_task)), $this->page->link() . '&task=' . $this->_task);
     }
     $this->view->preview = NULL;
     // Are we previewing?
     if ($this->preview) {
         // Yes - get the preview so we can parse it and display
         $this->view->preview = $this->preview;
         $pageid = $this->page->get('id');
         $lid = Request::getInt('lid', 0, 'post');
         if ($lid != $this->page->get('id')) {
             $pageid = $lid;
         }
         // Parse the HTML
         $wikiconfig = array('option' => $this->_option, 'scope' => $this->page->get('scope'), 'pagename' => $this->page->exists() ? $this->page->get('pagename') : 'Tmp:' . $pageid, 'pageid' => $pageid, 'filepath' => '', 'domain' => $this->_group);
         $p = Parser::getInstance();
         $this->revision->set('pagehtml', $p->parse($this->revision->get('pagetext'), $wikiconfig, true, true));
     }
     $this->view->sub = $this->_sub;
     $this->view->base_path = $this->_base_path;
     $this->view->message = $this->_message;
     $this->view->page = $this->page;
     $this->view->book = $this->book;
     $this->view->revision = $this->revision;
     // Pull a tree of pages in this wiki
     $items = $this->book->pages('list', array('group' => $this->_group, 'sortby' => 'pagename ASC, scope ASC', 'state' => array(0, 1)));
     $tree = array();
     if ($items) {
         foreach ($items as $k => $branch) {
             // Since these will be parent pages, we need to add the item's pagename to the scope
             $branch->set('scope', $branch->get('scope') ? $branch->get('scope') . '/' . $branch->get('pagename') : $branch->get('pagename'));
             $branch->set('scopeName', $branch->get('scope'));
//.........这里部分代码省略.........

                }
                ?>
        <form action="#" method="POST">
            <input type="hidden" id="id" name="id" value="<?php 
                echo $document->getID();
                ?>
" />
            <input type="hidden" id="assignees" name="assignees" value="<?php 
                echo $assignees;
                ?>
" />
            <table>
                <tr>
                    <th><label for="subject">Title:</label></th>
                    <td><input type="text" id="subject" name="subject" value="<?php 
                echo $document->getTitle();
                ?>
" required /></td>
                </tr>
                <tr>
                    <th><label for="clearance">Clearance:</label></th>
                    <td>
                        <select id="clearance" name="clearance">
                            <?php 
                foreach (SecurityClearance::getAllClearances() as $val => $name) {
                    if ($val != 0) {
                        if ($document->getClearance()->getClearance() == $val) {
                            echo '<option value=' . $val . ' selected>' . $name . '</option>';
                        } else {
                            echo '<option value=' . $val . '>' . $name . '</option>';
                        }

 /**
  * Perform actions when viewing a member profile
  *
  * @param   object  $user    Current user
  * @param   object  $member  Current member page
  * @param   string  $option  Start of records to pull
  * @param   array   $areas   Active area(s)
  * @return  array
  */
 public function onMembers($user, $member, $option, $areas)
 {
     $returnhtml = true;
     // Check if our area is in the array of areas we want to return results for
     if (is_array($areas)) {
         if (!array_intersect($areas, $this->onMembersAreas($user, $member)) && !array_intersect($areas, array_keys($this->onMembersAreas($user, $member)))) {
             $returnhtml = false;
         }
     }
     $arr = array('html' => '', 'metadata' => '');
     // Include models
     require_once PATH_CORE . DS . 'components' . DS . 'com_projects' . DS . 'models' . DS . 'project.php';
     include_once PATH_CORE . DS . 'components' . DS . 'com_projects' . DS . 'models' . DS . 'todo.php';
     // Get our models
     $this->todo = new \Components\Projects\Models\Todo();
     $this->model = new \Components\Projects\Models\Project();
     // Get member projects
     $this->projects = $this->model->table()->getUserProjectIds($member->get('id'));
     // Build filters
     $this->filters = array('projects' => $this->projects, 'limit' => $this->params->get('limit', 50), 'start' => 0, 'mine' => Request::getInt('mine', 0), 'sortby' => Request::getWord('sortby', 'due'), 'sortdir' => Request::getWord('sortdir', 'ASC'), 'assignedto' => Request::getInt('mine', 0) ? $member->get('id') : 0, 'state' => Request::getInt('state', 0));
     if ($returnhtml) {
         $this->user = $user;
         $this->member = $member;
         $this->option = $option;
         $this->database = App::get('db');
         $this->params = \Hubzero\Plugin\Params::getParams($this->member->get('id'), 'members', $this->_name);
         if ($user->get('id') == $member->get('id')) {
             $this->params->set('access-edit-comment', true);
             $this->params->set('access-delete-comment', true);
         }
         // Append to document the title
         Document::setTitle(Document::getTitle() . ': ' . Lang::txt('PLG_MEMBERS_TODO'));
         // Get and determine task
         $this->task = Request::getVar('action', '');
         switch ($this->task) {
             case 'browse':
             default:
                 $arr['html'] = $this->_browse();
                 break;
             case 'new':
                 $arr['html'] = $this->_new();
                 break;
             case 'save':
                 $arr['html'] = $this->_save();
                 break;
         }
     }
     // Get an entry count
     $arr['metadata']['count'] = $this->todo->entries('count', $this->filters);
     return $arr;
 }

$base .= '&' . ($this->resource->alias ? 'alias=' . $this->resource->alias : 'id=' . $this->resource->id);
$active_key = Request::get('tab_active_key', null) ? Request::get('tab_active_key') : 'active';
?>
<ul id="sub-menu" class="sub-menu">
	<?php 
foreach ($this->cats as $cat) {
    $name = key($cat);
    if (!$name) {
        continue;
    }
    $active = false;
    $url = $base . '&' . $active_key . '=' . $name;
    if (strtolower($name) == $this->active) {
        Pathway::append($cat[$name], $url);
        if ($active != 'about') {
            Document::setTitle(Document::getTitle() . ': ' . $cat[$name]);
        }
        $active = true;
    }
    ?>
		<li id="sm-<?php 
    echo $name;
    ?>
"<?php 
    echo $active ? ' class="active"' : '';
    ?>
>
			<a class="tab" data-rel="<?php 
    echo $name;
    ?>
" href="<?php 

 /**
  * Perform actions when viewing a member profile
  *
  * @param   object  $user    Current user
  * @param   object  $member  Current member page
  * @param   string  $option  Start of records to pull
  * @param   array   $areas   Active area(s)
  * @return  array
  */
 public function onMembers($user, $member, $option, $areas)
 {
     $returnhtml = true;
     // Check if our area is in the array of areas we want to return results for
     if (is_array($areas)) {
         if (!array_intersect($areas, $this->onMembersAreas($user, $member)) && !array_intersect($areas, array_keys($this->onMembersAreas($user, $member)))) {
             $returnhtml = false;
         }
     }
     $arr = array('html' => '', 'metadata' => '');
     include_once PATH_CORE . DS . 'components' . DS . 'com_blog' . DS . 'models' . DS . 'archive.php';
     // Get our model
     $this->model = new \Components\Blog\Models\Archive('member', $member->get('id'));
     if ($returnhtml) {
         $this->user = $user;
         $this->member = $member;
         $this->option = $option;
         //$this->authorized = $authorized;
         $this->database = App::get('db');
         $this->params = \Hubzero\Plugin\Params::getParams($this->member->get('id'), 'members', $this->_name);
         if ($user->get('id') == $member->get('id')) {
             $this->params->set('access-edit-comment', true);
             $this->params->set('access-delete-comment', true);
         }
         // Append to document the title
         Document::setTitle(Document::getTitle() . ': ' . Lang::txt('PLG_MEMBERS_BLOG'));
         // Get and determine task
         $this->task = Request::getVar('action', '');
         if (!($task = Request::getVar('action', '', 'post'))) {
             $bits = $this->_parseUrl();
             if ($this->task != 'deletecomment') {
                 $num = count($bits);
                 switch ($num) {
                     case 3:
                         $this->task = 'entry';
                         break;
                     case 2:
                     case 1:
                         if (is_numeric($bits[0])) {
                             $this->task = 'browse';
                         }
                         break;
                 }
             }
         } else {
             $this->task = $task;
         }
         switch ($this->task) {
             // Feeds
             case 'feed.rss':
                 $this->_feed();
                 break;
             case 'feed':
                 $this->_feed();
                 break;
                 //case 'comments.rss': $this->_commentsFeed();   break;
                 //case 'comments':     $this->_commentsFeed();   break;
                 // Settings
             //case 'comments.rss': $this->_commentsFeed();   break;
             //case 'comments':     $this->_commentsFeed();   break;
             // Settings
             case 'savesettings':
                 $arr['html'] = $this->_savesettings();
                 break;
             case 'settings':
                 $arr['html'] = $this->_settings();
                 break;
                 // Comments
             // Comments
             case 'savecomment':
                 $arr['html'] = $this->_savecomment();
                 break;
             case 'newcomment':
                 $arr['html'] = $this->_newcomment();
                 break;
             case 'editcomment':
                 $arr['html'] = $this->_entry();
                 break;
             case 'deletecomment':
                 $arr['html'] = $this->_deletecomment();
                 break;
                 // Entries
             // Entries
             case 'save':
                 $arr['html'] = $this->_save();
                 break;
             case 'new':
                 $arr['html'] = $this->_new();
                 break;
             case 'edit':
                 $arr['html'] = $this->_edit();
//.........这里部分代码省略.........

 /**
  * Show a form for editing an entry
  *
  * @param   object  $revision
  * @return  void
  */
 public function editTask($revision = null)
 {
     // Check if they are logged in
     if (User::isGuest()) {
         $url = Request::getVar('REQUEST_URI', '', 'server');
         App::redirect(Route::url('index.php?option=com_users&view=login&return=' . base64_encode($url), false));
     }
     // Check if the page is locked and the user is authorized
     if ($this->page->isLocked() && !$this->page->access('manage')) {
         App::redirect(Route::url($this->page->link()), Lang::txt('COM_WIKI_WARNING_NOT_AUTH_EDITOR'), 'warning');
     }
     // Check if the page is restricted and the user is authorized
     if (!$this->page->access('edit') && !$this->page->access('modify')) {
         App::redirect(Route::url($this->page->link()), Lang::txt('COM_WIKI_WARNING_NOT_AUTH_EDITOR'), 'warning');
     }
     // Load the page
     $ischild = false;
     if ($this->page->get('id') && $this->_task == 'new') {
         $this->page->set('parent', $this->page->get('id'));
         $this->page->set('id', 0);
         $ischild = true;
     }
     if (!$this->page->get('id') && $this->page->get('path')) {
         $parent = Page::oneByPath($this->page->get('path'), $this->page->get('scope'), $this->page->get('scope_id'));
         $this->page->set('parent', $parent->get('id'));
     }
     // Get the most recent version for editing
     if (!is_object($revision)) {
         $revision = $this->page->version;
         $revision->set('created_by', User::get('id'));
         $revision->set('summary', '');
     }
     // If an existing page, pull its tags for editing
     if (!$this->page->exists()) {
         $this->page->set('access', 0);
         $this->page->set('created_by', User::get('id'));
         $this->page->set('scope', $this->book->get('scope'));
         $this->page->set('scope_id', $this->book->get('scope_id'));
         if ($ischild && $this->page->get('pagename')) {
             $revision->set('pagetext', '');
             $this->page->set('path', $this->page->get('path') . ($this->page->get('path') ? '/' : '') . $this->page->get('pagename'));
             $this->page->set('pagename', '');
             $this->page->set('title', Lang::txt('COM_WIKI_NEW_PAGE'));
         }
     }
     $tags = trim(Request::getVar('tags', $this->page->tags('string'), 'post'));
     //$authors = trim(Request::getVar('authors', $this->page->authors('string'), 'post'));
     // Set the page's <title> tag
     if ($this->page->get('scope') == 'site') {
         Document::setTitle(Lang::txt('COM_WIKI'));
     }
     Document::setTitle(Document::getTitle() . ': ' . $this->page->title . ': ' . Lang::txt(strtoupper($this->_option . '_' . $this->_task)));
     // Set the pathway
     if (Pathway::count() <= 0) {
         Pathway::append(Lang::txt(strtoupper($this->_option)), 'index.php?option=' . $this->_option . '&controller=' . $this->_controller);
     }
     Pathway::append($this->page->title, $this->page->link());
     Pathway::append(Lang::txt(strtoupper($this->_option . '_' . $this->_task)), $this->page->link() . '&task=' . $this->_task);
     // Are we previewing?
     if ($this->preview) {
         $pageid = $this->page->get('id');
         $lid = Request::getInt('lid', 0, 'post');
         $pagename = $this->page->get('pagename');
         if ($lid != $this->page->get('id')) {
             $this->page->set('id', $lid);
         }
         $this->page->set('pagename', $this->page->exists() ? $this->page->get('pagename') : 'Tmp:' . $pageid);
         $revision->set('pagehtml', $revision->content($this->page));
         $this->page->set('id', $pageid);
         $this->page->set('pagename', $pagename);
     }
     // Pull a tree of pages in this wiki
     $items = $this->book->pages()->whereEquals('state', Page::STATE_PUBLISHED)->where('namespace', '!=', 'Template')->order('pagename', 'asc')->rows();
     $tree = array();
     if ($items) {
         foreach ($items as $k => $branch) {
             // Since these will be parent pages, we need to add the item's pagename to the scope
             $branch->set('pagename', ($branch->get('path') ? $branch->get('path') . '/' : '') . $branch->get('pagename'));
             // Push the item to the tree
             $tree[$branch->get('pagename')] = $branch;
         }
         ksort($tree);
     }
     $this->view->set('book', $this->book)->set('page', $this->page)->set('revision', $revision)->set('sub', $this->page->get('scope') != 'site')->set('tree', $tree)->set('tags', $tags)->set('preview', $this->preview)->set('base_path', $this->_base_path)->setErrors($this->getErrors())->setLayout('edit')->display();
 }