PHP Avatar::getDefaultPicture方法代码示例

 public function getLeaderboard(&$dbr)
 {
     global $wgUser;
     $sk = $wgUser->getSkin();
     $startdate = strtotime('7 days ago');
     $starttimestamp = date('YmdG', $startdate) . floor(date('i', $startdate) / 10) . '00000';
     $data = $this->getLeaderboardData($dbr, $starttimestamp);
     $count = 0;
     $leaderboardData = array();
     foreach ($data as $key => $value) {
         $u = new User();
         $u->setName($key);
         if ($value > 0 && $key != '' && $u->getName() != "WRM") {
             $leaderboardData[$count] = array();
             $img = Avatar::getPicture($u->getName(), true);
             if ($img == '') {
                 $img = Avatar::getDefaultPicture();
             }
             $leaderboardData[$count]['img'] = $img;
             $leaderboardData[$count]['user'] = $sk->makeLinkObj($u->getUserPage(), $u->getName());
             $leaderboardData[$count]['count'] = $value;
             $data[$key] = $value * -1;
             $count++;
             if ($count >= 6) {
                 break;
             }
         }
     }
     $html = "";
     $count = 0;
     foreach ($leaderboardData as $leader) {
         if ($count == 0) {
             $html .= "<tr class='first'>";
         } else {
             $html .= "<tr>";
         }
         $html .= "<td class='cd-avatar'>" . $leader['img'] . "</td>";
         $html .= "<td class='cd-user'>" . $leader['user'] . "</td>";
         $html .= "<td class='cd-count'>" . $leader['count'] . "</td>";
         $html .= "</tr>";
         $count++;
     }
     $jsondata = array();
     $jsondata['leaderboard'] = $html;
     return json_encode($jsondata);
 }

 function getTopAuthorWidget()
 {
     global $wgUser;
     $startdate = strtotime('7 days ago');
     $starttimestamp = date('Ymd-G', $startdate) . '!' . floor(date('i', $startdate) / 10) . '00000';
     $data = LeaderBoard::getArticlesWritten($starttimestamp);
     arsort($data);
     $html = "<h3>Top Authors - Last 7 Days</h3><table class='stleaders'>";
     $index = 1;
     $sk = $wgUser->getSkin();
     foreach ($data as $key => $value) {
         $u = new User();
         $value = number_format($value, 0, "", ',');
         $u->setName($key);
         if ($value > 0 && $key != '') {
             $class = "";
             if ($index % 2 == 1) {
                 $class = 'class="odd"';
             }
             $img = Avatar::getPicture($u->getName(), true);
             if ($img == '') {
                 $img = Avatar::getDefaultPicture();
             }
             $html .= "<tr {$class}>\n\t\t\t\t\t<td class='leader_image'>" . $img . "</td>\n\t\t\t\t\t<td class='leader_user'>" . $sk->makeLinkObj($u->getUserPage(), $u->getName()) . "</td>\n\t\t\t\t\t<td class='leader_count'><a href='/Special:Leaderboard/{$target}?action=articlelist&period={$period}&lb_name=" . $u->getName() . "' >{$value}</a> </td>\n\t\t\t\t</tr> ";
             $data[$key] = $value * -1;
             $index++;
         }
         if ($index > 6) {
             break;
         }
     }
     $html .= "</table>";
     return $html;
 }

//.........这里部分代码省略.........
             $data = $this->getThumbsUp($starttimestamp);
             break;
         case 'spellchecked':
             $section = 'Writing';
             $learnlink = '/wikiHow:Spellchecker';
             $columnHeader = 'Articles Spell Checked';
             $data = $this->getSpellchecked($starttimestamp);
             break;
         case 'methodguardian':
             $section = 'Other';
             $learnlink = '/wikiHow:LB-Method-Guardian';
             $columnHeader = 'Methods Guarded';
             $data = $this->getMethodGuardian($starttimestamp);
             break;
         case 'methodeditor':
             $section = 'Other';
             $learnlink = '/wikiHow:LB-Method-Editor';
             $columnHeader = 'Methods Edited';
             $data = $this->getMethodEditor($starttimestamp);
             break;
         case 'welcomewagon':
             $section = 'Other';
             $learnlink = '/wikiHow:LB-Welcome-Wagon';
             $columnHeader = 'Welcome Wagon';
             $data = $this->getWelcomeWagon($starttimestamp);
             break;
         default:
             $wgOut->redirect($wgServer . "/Special:Leaderboard/articles_written");
             return;
     }
     switch ($section) {
         case 'Other':
             $sectionStyleOther = "class='on'";
             break;
         case 'RCNAB':
             $sectionStyleRCNAB = "class='on'";
             break;
         case 'Writing':
             $sectionStyleWriting = "class='on'";
             break;
         case 'Greenhouse':
             $sectionStyleGreenhouse = "class='on'";
             break;
         case "Imagevideo":
             $sectionStyleImagevideo = "class='on'";
             break;
     }
     // Vu Note: Due to the reskin adding elements above the articl_tab_line, I had use javascript to inject the tabs above the article_inner.  hacky i know, but otherwise it would have to go into the skin which is worse.
     $dropdown = " <span style='float:right;'>In the last <select id='period' onChange='changePeriod(this);'> <option {$period24selected} value='24'>24 hours</option> <option {$period7selected} value='7'>7 days</option> <option {$period31selected} value='31'>31 days</option> </select> </span>";
     $tabs_main = "<ul id='tabs'><li><a href='/Special:Leaderboard/articles_written' {$sectionStyleWriting} >Writing</a></li><li><a href='/Special:Leaderboard/articles_nabed' {$sectionStyleRCNAB} >RC and NAB</a></li><li><a href='/Special:Leaderboard/repair_format' {$sectionStyleGreenhouse} >Greenhouse</a></li><li><a href='/Special:Leaderboard/images_added' {$sectionStyleImagevideo} >Images/Videos</a></li><li><a href='/Special:Leaderboard/total_edits' {$sectionStyleOther} >Other</a></li></ul>";
     $tabs_sub = $this->getTabs($section, $target);
     if ($action != 'articlelist') {
         $tabs_sub .= "<div class='clearall'></div>";
     }
     $tab_sub .= "<div style='clear:both;'></div>";
     $wgOut->addHTML("<div id='leaderboard_tabs'>{$dropdown}{$tabs_main}{$tabs_sub}</div>");
     $wgOut->addHTML("  <style type='text/css' media='all'>/*<![CDATA[*/ @import '" . wfGetPad('/extensions/min/f/extensions/wikihow/winpop.css?rev=') . WH_SITEREV . "'; /*]]>*/</style>\n\t\t\t<script type='text/javascript' language='javascript' src='" . wfGetPad('/extensions/min/f/extensions/wikihow/winpop.js?rev=') . WH_SITEREV . "'></script>");
     $wgOut->addHTML("  <script type='text/javascript'>\n\t\t\t\tvar lb_page = '{$target}';\n\t\t\t\tvar lb_period = '{$period}';\n\t\t\t</script>\n");
     //
     //MAIN PAGE SECTION
     //
     if ($action == 'articlelist') {
         $u = User::newFromName($wgRequest->getVal('lb_name'));
         if (isset($u)) {
             $this->showArticlesPage($target, $period, $starttimestamp, $u->getName());
         } else {
             echo wfMsg('leaderboard-invalid-user');
         }
         return;
     }
     $wgOut->addHTML("<div id='Leaderboard' class='section_text'>\n\t\t\t<p class='leader_head'>Leaders: {$columnHeader}</p> <span class='leader_learn'><img src='" . wfGetPad('/skins/WikiHow/images/icon_help.jpg') . "'><a href='{$learnlink}'>Learn about this activity</a></span>\n\t\t");
     $wgOut->addHTML("\n\t\t\t<table class='leader_table'>\n\t\t\t\t<tr> <td colspan='3' class='leader_title'>{$columnHeader}:</td> </tr> ");
     $index = 1;
     //display difference in only new articles
     //don't sort nfd b/c numbers can be big and include "," so don't sort nicely
     if ($target != 'rc_edits' && $target != 'nfd') {
         arsort($data);
     }
     foreach ($data as $key => $value) {
         $u = new User();
         $u->setName($key);
         if ($value > 0 && $key != '' && $u->getName() != "WRM") {
             $class = "";
             if ($index % 2 == 1) {
                 $class = 'class="odd"';
             }
             $img = Avatar::getPicture($u->getName(), true);
             if ($img == '') {
                 $img = Avatar::getDefaultPicture();
             }
             $wgOut->addHTML("\n\t\t\t\t<tr {$class}>\n\t\t\t\t\t<td class='leader_image'>" . $img . "</td>\n\t\t\t\t\t<td class='leader_user'>" . $sk->makeLinkObj($u->getUserPage(), $u->getName()) . "</td>\n\t\t\t\t\t<td class='leader_count'><a href='/Special:Leaderboard/{$target}?action=articlelist&period={$period}&lb_name=" . $u->getName() . "' >{$value}</a> </td>\n\t\t\t\t</tr> ");
             $data[$key] = $value * -1;
             $index++;
         }
         if ($index > 20) {
             break;
         }
     }
     $wgOut->addHTML("</table></div>");
 }

 /**
  *
  * For a given user id, returns the html
  * for an avatar to be displayed on the right
  * rail or in the info box
  *
  */
 static function getUserInfo($user_id)
 {
     if ($user_id) {
         $u = new User();
         $u->setID($user_id);
         $img = Avatar::getAvatarURL($u->getName());
         if ($img == '') {
             $img = Avatar::getDefaultPicture();
         } else {
             $img = "<img src='{$img}' />";
         }
         $avatar = "<span><a href='{$u->getUserPage()->getFullURL()}' target='_blank' class='tooltip'>{$img}</a>";
         $avatar .= "<span class='tooltip_span'>Hi, I'm {$u->getName()}</span></span>";
         $avatar .= "<a target='new' href='{$u->getUserPage()->getFullURL()}'>{$u->getName()}</a>";
     }
     return $avatar;
 }

 /**
  * Display the HTML for this special page with all the widgets in it
  */
 private function displayContainer()
 {
     global $wgWidgetList, $wgUser, $wgWidgetShortCodes;
     $containerJS = array('community-dashboard.js', 'dashboard-widget.js', 'jquery.ui.sortable.min.js', 'jquery.json-2.2.min.js');
     $containerCSS = array('community-dashboard.css');
     $jsTags = $this->makeUrlTags('js', $containerJS);
     $cssTags = $this->makeUrlTags('css', $containerCSS);
     // get all commonly updating stats, to see the initial widget
     // displays with
     $this->refreshData = $this->dashboardData->getStatsData();
     // get all data such as wikihow-defined structure goals, dynamic
     // global data, and user-specific data
     $staticData = $this->dashboardData->loadStaticGlobalOpts();
     $priorities = json_decode($staticData['cdo_priorities_json'], true);
     if (!is_array($priorities)) {
         $priorities = array();
     }
     $thresholds = json_decode($staticData['cdo_thresholds_json'], true);
     DashboardWidget::setThresholds($thresholds);
     $baselines = (array) json_decode($staticData['cdo_baselines_json']);
     DashboardWidget::setBaselines($baselines);
     DashboardWidget::setMaxUsernameLength(CommunityDashboard::USERNAME_MAX_LENGTH);
     // display the user-defined ordering of widgets inside an outside
     // container
     $userData = $this->dashboardData->loadUserData();
     $prefs = !empty($userData['prefs']) ? $userData['prefs'] : array();
     $userOrdering = isset($prefs['ordering']) ? $prefs['ordering'] : array();
     $completion = !empty($userData['completion']) ? $userData['completion'] : array();
     DashboardWidget::setCompletion($completion);
     // add any new widgets that have been added since the user last
     // customized
     foreach ($wgWidgetList as $name) {
         $found = false;
         foreach ($userOrdering as $arr) {
             if ($arr['wid'] == $name) {
                 $found = true;
                 break;
             }
         }
         if (!$found) {
             $userOrdering[] = array('wid' => $name, 'show' => 1);
         }
     }
     // create the user-defined ordering list, removing any community
     // priority widgets from the list so their not displayed twice
     $userWidgets = array();
     foreach ($userOrdering as $arr) {
         $found = false;
         foreach ($priorities as $name) {
             if ($arr['wid'] == $name) {
                 $found = true;
                 break;
             }
         }
         if (!$found && $arr['show']) {
             $userWidgets[] = $arr['wid'];
         }
     }
     $func = array($this, 'displayWidgets');
     $out = call_user_func($func, array('test'));
     $langKeys = array('howto', 'cd-pause-updates', 'cd-resume-updates', 'cd-current-priority', 'cd-network-error');
     $langScript = Wikihow_i18n::genJSMsgs($langKeys);
     //TODO: Likely should move this somewhere else
     //but not sure where yet
     //load user specific info that only needs to be loaded
     //once
     if ($wgUser->getID() > 0) {
         $u = new User();
         $u->setID($wgUser->getID());
         $img = Avatar::getPicture($u->getName(), true);
         if ($img == '') {
             $img = Avatar::getDefaultPicture();
         }
         $sk = $wgUser->getSkin();
         $userName = $sk->makeLinkObj($u->getUserPage(), $u->getName());
         $tipsLink = "/Special:TipsPatrol";
     } else {
         $tipsLink = "/Special:Userlogin?returnto=Special:TipsPatrol";
     }
     $tmpl = new EasyTemplate(dirname(__FILE__));
     $tmpl->set_vars(array('jsTags' => $jsTags, 'cssTags' => $cssTags, 'thresholds' => $staticData['cdo_thresholds_json'], 'GLOBAL_DATA_REFRESH_TIME_SECS' => self::GLOBAL_DATA_REFRESH_TIME_SECS, 'USER_DATA_REFRESH_TIME_SECS' => self::USER_DATA_REFRESH_TIME_SECS, 'USERNAME_MAX_LENGTH' => self::USERNAME_MAX_LENGTH, 'widgetTitles' => DashboardData::getTitles(), 'priorityWidgets' => $priorities, 'userWidgets' => $userWidgets, 'prefsOrdering' => $userOrdering, 'userCounts' => $userData['counts'], 'userImage' => $img, 'userName' => $userName, 'displayWidgetsFunc' => array($this, 'displayWidgets'), 'appShortCodes' => $wgWidgetShortCodes, 'tipsLink' => $tipsLink));
     $html = $tmpl->execute('dashboard-container.tmpl.php');
     return $langScript . $html;
 }

 private function getUserAvatar($user, $guestId)
 {
     if ($user->isAnon()) {
         // look for the guest_id cookie value to
         // give them the right avatar image
         $userAvatar = Avatar::getAnonAvatar($guestId);
         return $userAvatar;
     }
     $avatar = Avatar::getPicture($user->getName(), false);
     if ($avatar == '') {
         $avatar = Avatar::getDefaultPicture();
     }
     $userName = Linker::linkKnown($user->getUserPage(), $user->getName());
     $userAvatar = array("name" => $userName, "image" => $avatar);
     return $userAvatar;
 }

 function getReviewersTable()
 {
     $rankings = self::getWeekRankings();
     $table = "<table>";
     $index = 0;
     if (isset($rankings) && is_array($rankings)) {
         foreach ($rankings as $u => $c) {
             $u = User::newFromID($u);
             $u->load();
             $img = Avatar::getPicture($u->getName(), true);
             if ($img == '') {
                 $img = Avatar::getDefaultPicture();
             }
             $table .= "<tr><td class='va_image'>{$img}</td><td class='va_reviewer'><a href='{$u->getUserPage()->getFullURL()}' target='new'>{$u->getName()}</a></td><td class='va_stat'>{$c}</td></tr>";
             $index++;
             if ($index == 5) {
                 break;
             }
         }
     }
     $table .= "</table>";
     return $table;
 }

 /**
  * getStandingsTable
  * returns just the raw table for the standings, useful for ajax calls
  **/
 function getStandingsTable()
 {
     global $wgUser;
     $fname = "StandingsGroup::getStandingsTable";
     wfProfileIn($fname);
     $display = "<table>";
     $startdate = strtotime('7 days ago');
     $starttimestamp = date('YmdG', $startdate) . floor(date('i', $startdate) / 10) . '00000';
     $data = $this->getStandingsFromCache();
     $count = 0;
     foreach ($data as $key => $value) {
         $u = new User();
         $u->setName($key);
         if ($value > 0 && $key != '') {
             $img = Avatar::getPicture($u->getName(), true);
             if ($img == '') {
                 $img = Avatar::getDefaultPicture();
             }
             $id = "";
             if ($wgUser->getName() == $u->getName()) {
                 $id = "id='iia_stats_group'";
             }
             $display .= "<tr><td class='leader_image'>{$img}</td><td class='leader_name'>" . Linker::link($u->getUserPage(), $u->getName()) . "</td><td class='leader_count' {$id}>{$value}</td></tr>";
             $count++;
         }
         if ($count > 5) {
             break;
         }
     }
     $display .= "\n\t\t</table>";
     wfProfileOut($fname);
     return $display;
 }