PHP IsUrl函数代码示例

/**
 * Includes a file in template. Handy for adding html files to tpl files
 *
 * @param array The parameters passed into the function.
 * The parameters that can be passed to this function are as follows.
 * - <b>name</b>: The name of the file.
 * @param Smarty The smarty object rendering the template.
 * @return The rendered asset.
 */
function smarty_function_include_file($Params, &$Smarty)
{
    $Name = ltrim(ArrayValue('name', $Params), '/');
    if (strpos($Name, '..') !== false) {
        return '<!-- Error, moving up directory path not allowed -->';
    }
    if (IsUrl($Name)) {
        return '<!-- Error, urls are not allowed -->';
    }
    $filename = rtrim($Smarty->template_dir, '/') . '/' . $Name;
    if (!file_exists($filename)) {
        return '<!-- Error, file does not exist -->';
    }
    return file_get_contents($filename);
}

<?php

if (!defined('APPLICATION')) {
    exit;
}
$User = val('User', Gdn::controller());
if (!$User && Gdn::session()->isValid()) {
    $User = Gdn::session()->User;
}
if (!$User) {
    return;
}
$Photo = $User->Photo;
if ($Photo) {
    if (!IsUrl($Photo)) {
        $Photo = Gdn_Upload::url(changeBasename($Photo, 'p%s'));
    }
} else {
    $Photo = UserModel::getDefaultAvatarUrl($User, 'profile');
}
if ($User->Banned) {
    $BannedPhoto = c('Garden.BannedPhoto', 'https://c3409409.ssl.cf0.rackcdn.com/images/banned_large.png');
    if ($BannedPhoto) {
        $Photo = Gdn_Upload::url($BannedPhoto);
    }
}
if ($Photo) {
    ?>
    <div class="Photo PhotoWrap PhotoWrapLarge <?php 
    echo val('_CssClass', $User);
    ?>

 public static function CssPath($ThemeType, $Filename, $Folder)
 {
     if (!$ThemeType) {
         $ThemeType = IsMobile() ? 'mobile' : 'desktop';
     }
     // 1. Check for a url.
     if (IsUrl($Filename)) {
         return array($Filename, $Filename);
     }
     // 2. Check for a full path.
     if (strpos($Filename, '/') !== FALSE) {
         $Filename = '/' . ltrim($Filename, '/');
         $Path = PATH_ROOT . $Filename;
         if (file_exists($Path)) {
             return array($Path, $Filename);
         } else {
             return FALSE;
         }
     }
     // 3. Check the theme.
     if ($Theme = Gdn::ThemeManager()->ThemeFromType($ThemeType)) {
         $Paths[] = array(PATH_THEMES . "/{$Theme}/design/{$Filename}", "/themes/{$Theme}/design/{$Filename}");
     }
     if ($Folder) {
         // 4. Check static, a plugin or application.
         if (in_array($Folder, array('resources', 'static'))) {
             $path = "/resources/css/{$Filename}";
             $Paths[] = array(PATH_ROOT . $path, $path);
         } elseif (StringBeginsWith($Folder, 'plugins/')) {
             $Folder = substr($Folder, strlen('plugins/'));
             $Paths[] = array(PATH_PLUGINS . "/{$Folder}/design/{$Filename}", "/plugins/{$Folder}/design/{$Filename}");
             $Paths[] = array(PATH_PLUGINS . "/{$Folder}/{$Filename}", "/plugins/{$Folder}/{$Filename}");
         } else {
             $Paths[] = array(PATH_APPLICATIONS . "/{$Folder}/design/{$Filename}", "/applications/{$Folder}/design/{$Filename}");
         }
     }
     // 5. Check the default.
     if ($Folder != 'dashboard') {
         $Paths[] = array(PATH_APPLICATIONS . '/dashboard/design/$Filename', "/applications/dashboard/design/{$Filename}");
     }
     foreach ($Paths as $Info) {
         if (file_exists($Info[0])) {
             return $Info;
         }
     }
     return FALSE;
 }

 /**
  * @param SideMenuModule $Module
  * @param string $CurrentUrl
  */
 public function BuildEditMenu(&$Module, $CurrentUrl = '')
 {
     if (!$this->User) {
         return;
     }
     $Module->HtmlId = 'UserOptions';
     $Module->AutoLinkGroups = FALSE;
     $Session = Gdn::Session();
     $ViewingUserID = $Session->UserID;
     $Module->AddItem('Options', '', FALSE, array('class' => 'SideMenu'));
     // Check that we have the necessary tools to allow image uploading
     $AllowImages = C('Garden.Profile.EditPhotos', TRUE) && Gdn_UploadImage::CanUploadImages();
     // Is the photo hosted remotely?
     $RemotePhoto = IsUrl($this->User->Photo);
     if ($this->User->UserID != $ViewingUserID) {
         // Include user js files for people with edit users permissions
         if (CheckPermission('Garden.Users.Edit') || CheckPermission('Moderation.Profiles.Edit')) {
             //              $this->AddJsFile('jquery.gardenmorepager.js');
             $this->AddJsFile('user.js');
         }
         $Module->AddLink('Options', Sprite('SpProfile') . ' ' . T('Edit Profile'), UserUrl($this->User, '', 'edit'), array('Garden.Users.Edit', 'Moderation.Profiles.Edit'), array('class' => 'Popup EditAccountLink'));
         $Module->AddLink('Options', Sprite('SpProfile') . ' ' . T('Edit Account'), '/user/edit/' . $this->User->UserID, 'Garden.Users.Edit', array('class' => 'Popup EditAccountLink'));
         $Module->AddLink('Options', Sprite('SpDelete') . ' ' . T('Delete Account'), '/user/delete/' . $this->User->UserID, 'Garden.Users.Delete', array('class' => 'Popup DeleteAccountLink'));
         if ($this->User->Photo != '' && $AllowImages) {
             $Module->AddLink('Options', Sprite('SpDelete') . ' ' . T('Remove Picture'), CombinePaths(array(UserUrl($this->User, '', 'removepicture'), $Session->TransientKey())), array('Garden.Users.Edit', 'Moderation.Profiles.Edit'), array('class' => 'RemovePictureLink'));
         }
         $Module->AddLink('Options', Sprite('SpPreferences') . ' ' . T('Edit Preferences'), UserUrl($this->User, '', 'preferences'), array('Garden.Users.Edit', 'Moderation.Profiles.Edit'), array('class' => 'Popup PreferencesLink'));
         // Add profile options for everyone
         $Module->AddLink('Options', Sprite('SpPicture') . ' ' . T('Change Picture'), UserUrl($this->User, '', 'picture'), array('Garden.Users.Edit', 'Moderation.Profiles.Edit'), array('class' => 'PictureLink'));
         if ($this->User->Photo != '' && $AllowImages && !$RemotePhoto) {
             $Module->AddLink('Options', Sprite('SpThumbnail') . ' ' . T('Edit Thumbnail'), UserUrl($this->User, '', 'thumbnail'), array('Garden.Users.Edit', 'Moderation.Profiles.Edit'), array('class' => 'ThumbnailLink'));
         }
     } else {
         // Add profile options for the profile owner
         // Don't allow account editing if it has been turned off.
         // Don't allow password editing if using SSO Connect ONLY.
         // This is for security. We encountered the case where a customer charges
         // for membership using their external application and use SSO to let
         // their customers into Vanilla. If you allow those people to change their
         // password in Vanilla, they will then be able to log into Vanilla using
         // Vanilla's login form regardless of the state of their membership in the
         // external app.
         if (C('Garden.UserAccount.AllowEdit') && C('Garden.Registration.Method') != 'Connect') {
             $Module->AddLink('Options', Sprite('SpEdit') . ' ' . T('Edit Profile'), '/profile/edit', FALSE, array('class' => 'Popup EditAccountLink'));
             // No password may have been set if they have only signed in with a connect plugin
             $PasswordLabel = T('Change My Password');
             if ($this->User->HashMethod && $this->User->HashMethod != "Vanilla") {
                 $PasswordLabel = T('Set A Password');
             }
             $Module->AddLink('Options', Sprite('SpPassword') . ' ' . $PasswordLabel, '/profile/password', FALSE, array('class' => 'Popup PasswordLink'));
         }
         $Module->AddLink('Options', Sprite('SpPreferences') . ' ' . T('Notification Preferences'), UserUrl($this->User, '', 'preferences'), FALSE, array('class' => 'Popup PreferencesLink'));
         if ($AllowImages) {
             $Module->AddLink('Options', Sprite('SpPicture') . ' ' . T('Change My Picture'), '/profile/picture', array('Garden.Profiles.Edit', 'Garden.ProfilePicture.Edit'), array('class' => 'PictureLink'));
         }
         if ($this->User->Photo != '' && $AllowImages && !$RemotePhoto) {
             $Module->AddLink('Options', Sprite('SpThumbnail') . ' ' . T('Edit My Thumbnail'), '/profile/thumbnail', array('Garden.Profiles.Edit', 'Garden.ProfilePicture.Edit'), array('class' => 'ThumbnailLink'));
         }
     }
     if ($this->User->UserID == $ViewingUserID || $Session->CheckPermission('Garden.Users.Edit')) {
         $this->SetData('Connections', array());
         $this->EventArguments['User'] = $this->User;
         $this->FireEvent('GetConnections');
         if (count($this->Data('Connections')) > 0) {
             $Module->AddLink('Options', Sprite('SpConnection') . ' ' . T('Social'), '/profile/connections', 'Garden.SignIn.Allow');
         }
     }
 }

 public function SetCalculatedFields(&$User)
 {
     if ($v = GetValue('Attributes', $User)) {
         if (is_string($v)) {
             SetValue('Attributes', $User, @unserialize($v));
         }
     }
     if ($v = GetValue('Permissions', $User)) {
         SetValue('Permissions', $User, @unserialize($v));
     }
     if ($v = GetValue('Preferences', $User)) {
         SetValue('Preferences', $User, @unserialize($v));
     }
     if ($v = GetValue('Photo', $User)) {
         if (!IsUrl($v)) {
             $PhotoUrl = Gdn_Upload::Url(ChangeBasename($v, 'n%s'));
         } else {
             $PhotoUrl = $v;
         }
         SetValue('PhotoUrl', $User, $PhotoUrl);
     }
     if ($v = GetValue('AllIPAddresses', $User)) {
         $IPAddresses = explode(',', $v);
         foreach ($IPAddresses as $i => $IPAddress) {
             $IPAddresses[$i] = ForceIPv4($IPAddress);
         }
         SetValue('AllIPAddresses', $User, $IPAddresses);
     }
     TouchValue('_CssClass', $User, '');
     if ($v = GetValue('Banned', $User)) {
         SetValue('_CssClass', $User, 'Banned');
     }
     $this->EventArguments['User'] =& $User;
     $this->FireEvent('SetCalculatedFields');
 }

 /**
  * Returns an img tag.
  */
 function img($Image, $Attributes = '', $WithDomain = false)
 {
     if ($Attributes != '') {
         $Attributes = Attribute($Attributes);
     }
     if (preg_match('/^(.*)AvatarFirstLetter_(.+)$/', $Image, $matches)) {
         $name = $matches[2];
         $firstLetter = substr($name, 0, 1);
         $rgb = AvatarFirstLetter::stringToColor($name);
         $Image = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVQI12NgYAAAAAMAASDVlMcAAAAASUVORK5CYII=';
         $output = '<span class="AvatarFirstLetter" style="background-color: ' . $rgb . ';">';
         $output .= '<img src="' . $Image . '"' . $Attributes . ' />';
         $output .= '<span>' . $firstLetter . '</span>';
         $output .= '</span>';
         return $output;
     }
     if (!IsUrl($Image)) {
         $Image = SmartAsset($Image, $WithDomain);
     }
     return '<img src="' . $Image . '"' . $Attributes . ' />';
 }

 /**
  *
  *
  * @param $Path
  * @param $Controller
  */
 public function init($Path, $Controller)
 {
     $Smarty = $this->smarty();
     // Get a friendly name for the controller.
     $ControllerName = get_class($Controller);
     if (StringEndsWith($ControllerName, 'Controller', true)) {
         $ControllerName = substr($ControllerName, 0, -10);
     }
     // Get an ID for the body.
     $BodyIdentifier = strtolower($Controller->ApplicationFolder . '_' . $ControllerName . '_' . Gdn_Format::alphaNumeric(strtolower($Controller->RequestMethod)));
     $Smarty->assign('BodyID', $BodyIdentifier);
     //$Smarty->assign('Config', Gdn::Config());
     // Assign some information about the user.
     $Session = Gdn::session();
     if ($Session->isValid()) {
         $User = array('Name' => $Session->User->Name, 'Photo' => '', 'CountNotifications' => (int) val('CountNotifications', $Session->User, 0), 'CountUnreadConversations' => (int) val('CountUnreadConversations', $Session->User, 0), 'SignedIn' => true);
         $Photo = $Session->User->Photo;
         if ($Photo) {
             if (!IsUrl($Photo)) {
                 $Photo = Gdn_Upload::Url(ChangeBasename($Photo, 'n%s'));
             }
         } else {
             if (function_exists('UserPhotoDefaultUrl')) {
                 $Photo = UserPhotoDefaultUrl($Session->User, 'ProfilePhoto');
             } elseif ($ConfigPhoto = C('Garden.DefaultAvatar')) {
                 $Photo = Gdn_Upload::url($ConfigPhoto);
             } else {
                 $Photo = Asset('/applications/dashboard/design/images/defaulticon.png', true);
             }
         }
         $User['Photo'] = $Photo;
     } else {
         $User = false;
         /*array(
           'Name' => '',
           'CountNotifications' => 0,
           'SignedIn' => FALSE);*/
     }
     $Smarty->assign('User', $User);
     // Make sure that any datasets use arrays instead of objects.
     foreach ($Controller->Data as $Key => $Value) {
         if ($Value instanceof Gdn_DataSet) {
             $Controller->Data[$Key] = $Value->resultArray();
         } elseif ($Value instanceof stdClass) {
             $Controller->Data[$Key] = (array) $Value;
         }
     }
     $BodyClass = val('CssClass', $Controller->Data, '', true);
     $Sections = Gdn_Theme::section(null, 'get');
     if (is_array($Sections)) {
         foreach ($Sections as $Section) {
             $BodyClass .= ' Section-' . $Section;
         }
     }
     $Controller->Data['BodyClass'] = $BodyClass;
     // Set the current locale for themes to take advantage of.
     $Locale = Gdn::locale()->Locale;
     $CurrentLocale = array('Key' => $Locale, 'Lang' => str_replace('_', '-', $Locale));
     if (class_exists('Locale')) {
         $CurrentLocale['Language'] = Locale::getPrimaryLanguage($Locale);
         $CurrentLocale['Region'] = Locale::getRegion($Locale);
         $CurrentLocale['DisplayName'] = Locale::getDisplayName($Locale, $Locale);
         $CurrentLocale['DisplayLanguage'] = Locale::getDisplayLanguage($Locale, $Locale);
         $CurrentLocale['DisplayRegion'] = Locale::getDisplayRegion($Locale, $Locale);
     }
     $Smarty->assign('CurrentLocale', $CurrentLocale);
     $Smarty->assign('Assets', (array) $Controller->Assets);
     $Smarty->assign('Path', Gdn::request()->path());
     // Assign the controller data last so the controllers override any default data.
     $Smarty->assign($Controller->Data);
     $Smarty->Controller = $Controller;
     // for smarty plugins
     $Smarty->security = true;
     $Smarty->security_settings['IF_FUNCS'] = array_merge($Smarty->security_settings['IF_FUNCS'], array('Category', 'CheckPermission', 'InSection', 'InCategory', 'MultiCheckPermission', 'GetValue', 'SetValue', 'Url'));
     $Smarty->security_settings['MODIFIER_FUNCS'] = array_merge($Smarty->security_settings['MODIFIER_FUNCS'], array('sprintf'));
     $Smarty->secure_dir = array($Path);
 }

 /**
  * Takes the path to an asset (image, js file, css file, etc) and prepends the web root.
  *
  * @param string $Destination The subpath of the asset.
  * @param bool|string $WithDomain Whether or not to include the domain in the final URL.
  * @param bool $AddVersion Whether or not to add a cache-busting version querystring parameter to the URL.
  * @return string Returns the URL of the asset.
  */
 function smartAsset($Destination = '', $WithDomain = false, $AddVersion = false)
 {
     $Destination = str_replace('\\', '/', $Destination);
     if (IsUrl($Destination)) {
         $Result = $Destination;
     } else {
         $Result = Gdn::Request()->UrlDomain($WithDomain) . Gdn::Request()->AssetRoot() . '/' . ltrim($Destination, '/');
     }
     if ($AddVersion) {
         if (strpos($Result, '?') === false) {
             $Result .= '?';
         } else {
             $Result .= '&';
         }
         // Figure out which version to put after the asset.
         $Version = APPLICATION_VERSION;
         if (preg_match('`^/([^/]+)/([^/]+)/`', $Destination, $Matches)) {
             $Type = $Matches[1];
             $Key = $Matches[2];
             static $ThemeVersion = null;
             switch ($Type) {
                 case 'plugins':
                     $PluginInfo = Gdn::PluginManager()->GetPluginInfo($Key);
                     $Version = GetValue('Version', $PluginInfo, $Version);
                     break;
                 case 'themes':
                     if ($ThemeVersion === null) {
                         $ThemeInfo = Gdn::ThemeManager()->GetThemeInfo(Theme());
                         if ($ThemeInfo !== false) {
                             $ThemeVersion = GetValue('Version', $ThemeInfo, $Version);
                         } else {
                             $ThemeVersion = $Version;
                         }
                     }
                     $Version = $ThemeVersion;
                     break;
             }
         }
         $Result .= 'v=' . urlencode($Version);
     }
     return $Result;
 }

 private static function _processImportUriCB($m)
 {
     $uri = trim($m[1], '()"\' ');
     // We want to grab the import.
     if (strpos($uri, '//') !== false) {
         $path = $uri;
     } elseif ($uri[0] == '/') {
         $path = self::_realpath(self::$_docRoot, $uri);
     } else {
         $path = realpath2(self::$_currentDir . '/' . trim($uri, '/\\'));
         if (substr_compare(self::$_docRoot, $path, 0, strlen($path)) != 0) {
             return "/* Error: {$uri} isn't in the webroot. */\n";
         } elseif (substr_compare($path, '.css', -4, 4, true) != 0) {
             return "/* Error: {$uri} must end in .css. */\n";
         }
     }
     $css = file_get_contents($path);
     // Not so fast, we've got to rewrite this file too. What's more, the current dir and path are different.
     $bak = array(self::$_currentDir, self::$_prependPath, self::$_docRoot, self::$debugText);
     self::$debugText = '';
     if (IsUrl($path)) {
         $newCurrentDir = $path;
         $newDocRoot = $path;
     } else {
         $newDocRoot = self::$_docRoot;
         $newCurrentDir = realpath2($currentDirBak . realpath2(dirname($uri)));
     }
     $css = self::rewrite($css, $newCurrentDir, $newDocRoot);
     list(self::$_currentDir, self::$_prependPath, self::$_docRoot, self::$debugText) = $bak;
     return "/* @include url('{$uri}'); */\n" . $css;
 }

 /**
  * Special manipulations.
  */
 public function ParseSpecialFields($Fields = array())
 {
     if (!is_array($Fields)) {
         return $Fields;
     }
     foreach ($Fields as $Label => $Value) {
         if ($Value == '') {
             continue;
         }
         // Use plaintext for building these
         $Value = Gdn_Format::Text($Value);
         switch ($Label) {
             case 'Twitter':
                 $Fields['Twitter'] = Anchor('@' . $Value, 'http://twitter.com/' . $Value);
                 break;
             case 'Facebook':
                 $Fields['Facebook'] = Anchor($Value, 'http://facebook.com/' . $Value);
                 break;
             case 'LinkedIn':
                 $Fields['LinkedIn'] = Anchor($Value, 'http://www.linkedin.com/in/' . $Value);
                 break;
             case 'Google':
                 $Fields['Google'] = Anchor('Google+', $Value, '', array('rel' => 'me'));
                 break;
             case 'Website':
                 $LinkValue = IsUrl($Value) ? $Value : 'http://' . $Value;
                 $Fields['Website'] = Anchor($Value, $LinkValue);
                 break;
             case 'Real Name':
                 $Fields['Real Name'] = Wrap(htmlspecialchars($Value), 'span', array('itemprop' => 'name'));
                 break;
         }
     }
     return $Fields;
 }

 /**
  * Lookup the path to a CSS file and return its info array
  *
  * @param string $Filename name/relative path to css file
  * @param string $Folder optional. app or plugin folder to search
  * @param string $ThemeType mobile or desktop
  * @return array|bool
  */
 public static function cssPath($Filename, $Folder = '', $ThemeType = '')
 {
     if (!$ThemeType) {
         $ThemeType = IsMobile() ? 'mobile' : 'desktop';
     }
     // 1. Check for a url.
     if (IsUrl($Filename)) {
         return array($Filename, $Filename);
     }
     $Paths = array();
     // 2. Check for a full path.
     if (strpos($Filename, '/') !== false) {
         $Filename = ltrim($Filename, '/');
         // Direct path was given
         $Filename = "/{$Filename}";
         $Path = PATH_ROOT . $Filename;
         if (file_exists($Path)) {
             Deprecated("AssetModel::CssPath() with direct paths");
             return array($Path, $Filename);
         }
         return false;
     }
     // 3. Check the theme.
     $Theme = Gdn::ThemeManager()->ThemeFromType($ThemeType);
     if ($Theme) {
         $Path = "/{$Theme}/design/{$Filename}";
         $Paths[] = array(PATH_THEMES . $Path, "/themes{$Path}");
     }
     // 4. Static, Plugin, or App relative file
     if ($Folder) {
         if (in_array($Folder, array('resources', 'static'))) {
             $Path = "/resources/design/{$Filename}";
             $Paths[] = array(PATH_ROOT . $Path, $Path);
             // A plugin-relative path was given
         } elseif (stringBeginsWith($Folder, 'plugins/')) {
             $Folder = substr($Folder, strlen('plugins/'));
             $Path = "/{$Folder}/design/{$Filename}";
             $Paths[] = array(PATH_PLUGINS . $Path, "/plugins{$Path}");
             // Allow direct-to-file links for plugins
             $Paths[] = array(PATH_PLUGINS . "/{$Folder}/{$Filename}", "/plugins/{$Folder}/{$Filename}", true);
             // deprecated
             // An app-relative path was given
         } else {
             $Path = "/{$Folder}/design/{$Filename}";
             $Paths[] = array(PATH_APPLICATIONS . $Path, "/applications{$Path}");
         }
     }
     // 5. Check the default application.
     if ($Folder != 'dashboard') {
         $Paths[] = array(PATH_APPLICATIONS . "/dashboard/design/{$Filename}", "/applications/dashboard/design/{$Filename}", true);
         // deprecated
     }
     foreach ($Paths as $Info) {
         if (file_exists($Info[0])) {
             if (!empty($Info[2])) {
                 // This path is deprecated.
                 unset($Info[2]);
                 Deprecated("The css file '{$Filename}' in folder '{$Folder}'");
             }
             return $Info;
         }
     }
     if (!(StringEndsWith($Filename, 'custom.css') || StringEndsWith($Filename, 'customadmin.css'))) {
         trace("Could not find file '{$Filename}' in folder '{$Folder}'.");
     }
     return false;
 }

 /**
  * Takes the path to an asset (image, js file, css file, etc) and prepends the web root.
  *
  * @param string $Destination The subpath of the asset.
  * @param bool|string $WithDomain Whether or not to include the domain in the final URL.
  * @param bool $AddVersion Whether or not to add a cache-busting version querystring parameter to the URL.
  * @return string Returns the URL of the asset.
  */
 function smartAsset($Destination = '', $WithDomain = false, $AddVersion = false)
 {
     $Destination = str_replace('\\', '/', $Destination);
     if (IsUrl($Destination)) {
         $Result = $Destination;
     } else {
         $Result = Gdn::Request()->UrlDomain($WithDomain) . Gdn::Request()->AssetRoot() . '/' . ltrim($Destination, '/');
     }
     if ($AddVersion) {
         $Version = assetVersion($Destination);
         $Result .= (strpos($Result, '?') === false ? '?' : '&') . 'v=' . urlencode($Version);
     }
     return $Result;
 }

}
$Photo = $User->Photo;
if ($User->Banned) {
    $BannedPhoto = C('Garden.BannedPhoto', 'http://cdn.vanillaforums.com/images/banned_large.png');
    if ($BannedPhoto) {
        $Photo = Gdn_Upload::Url($BannedPhoto);
    }
}
if ($Photo) {
    ?>
   <div class="Photo PhotoWrap PhotoWrapLarge <?php 
    echo GetValue('_CssClass', $User);
    ?>
">
      <?php 
    if (IsUrl($Photo)) {
        $Img = Img($Photo, array('class' => 'ProfilePhotoLarge'));
    } else {
        $Img = Img(Gdn_Upload::Url(ChangeBasename($Photo, 'p%s')), array('class' => 'ProfilePhotoLarge'));
    }
    if (!$User->Banned && C('Garden.Profile.EditPhotos', TRUE) && (Gdn::Session()->UserID == $User->UserID || Gdn::Session()->CheckPermission('Garden.Users.Edit'))) {
        echo Anchor(Wrap(T('Change Picture')), '/profile/picture?userid=' . $User->UserID, 'ChangePicture');
    }
    echo $Img;
    ?>
   </div>
<?php 
} else {
    if ($User->UserID == Gdn::Session()->UserID || Gdn::Session()->CheckPermission('Garden.Users.Edit')) {
        ?>
   <div class="Photo"><?php 

 /**
  * Render the entire head module.
  */
 public function ToString()
 {
     // Add the canonical Url if necessary.
     if (method_exists($this->_Sender, 'CanonicalUrl') && !C('Garden.Modules.NoCanonicalUrl', FALSE)) {
         $CanonicalUrl = $this->_Sender->CanonicalUrl();
         if (!IsUrl($CanonicalUrl)) {
             $CanonicalUrl = Gdn::Router()->ReverseRoute($CanonicalUrl);
         }
         $this->_Sender->CanonicalUrl($CanonicalUrl);
         //            $CurrentUrl = Url('', TRUE);
         //            if ($CurrentUrl != $CanonicalUrl) {
         $this->AddTag('link', array('rel' => 'canonical', 'href' => $CanonicalUrl));
         //            }
     }
     // Include facebook open-graph meta information.
     if ($FbAppID = C('Plugins.Facebook.ApplicationID')) {
         $this->AddTag('meta', array('property' => 'fb:app_id', 'content' => $FbAppID));
     }
     $SiteName = C('Garden.Title', '');
     if ($SiteName != '') {
         $this->AddTag('meta', array('property' => 'og:site_name', 'content' => $SiteName));
     }
     $Title = Gdn_Format::Text($this->Title('', TRUE));
     if ($Title != '') {
         $this->AddTag('meta', array('property' => 'og:title', 'itemprop' => 'name', 'content' => $Title));
     }
     if (isset($CanonicalUrl)) {
         $this->AddTag('meta', array('property' => 'og:url', 'content' => $CanonicalUrl));
     }
     if ($Description = $this->_Sender->Description()) {
         $this->AddTag('meta', array('name' => 'description', 'property' => 'og:description', 'itemprop' => 'description', 'content' => $Description));
     }
     // Default to the site logo if there were no images provided by the controller.
     if (count($this->_Sender->Image()) == 0) {
         $Logo = C('Garden.ShareImage', C('Garden.Logo', ''));
         if ($Logo != '') {
             // Fix the logo path.
             if (StringBeginsWith($Logo, 'uploads/')) {
                 $Logo = substr($Logo, strlen('uploads/'));
             }
             $Logo = Gdn_Upload::Url($Logo);
             $this->AddTag('meta', array('property' => 'og:image', 'itemprop' => 'image', 'content' => $Logo));
         }
     } else {
         foreach ($this->_Sender->Image() as $Img) {
             $this->AddTag('meta', array('property' => 'og:image', 'itemprop' => 'image', 'content' => $Img));
         }
     }
     $this->FireEvent('BeforeToString');
     $Tags = $this->_Tags;
     // Make sure that css loads before js (for jquery)
     usort($this->_Tags, array('HeadModule', 'TagCmp'));
     // "link" comes before "script"
     $Tags2 = $this->_Tags;
     // Start with the title.
     $Head = '<title>' . Gdn_Format::Text($this->Title()) . "</title>\n";
     $TagStrings = array();
     // Loop through each tag.
     foreach ($this->_Tags as $Index => $Attributes) {
         $Tag = $Attributes[self::TAG_KEY];
         // Inline the content of the tag, if necessary.
         if (GetValue('_hint', $Attributes) == 'inline') {
             $Path = GetValue('_path', $Attributes);
             if (!StringBeginsWith($Path, 'http')) {
                 $Attributes[self::CONTENT_KEY] = file_get_contents($Path);
                 if (isset($Attributes['src'])) {
                     $Attributes['_src'] = $Attributes['src'];
                     unset($Attributes['src']);
                 }
                 if (isset($Attributes['href'])) {
                     $Attributes['_href'] = $Attributes['href'];
                     unset($Attributes['href']);
                 }
             }
         }
         // If we set an IE conditional AND a "Not IE" condition, we will need to make a second pass.
         do {
             // Reset tag string
             $TagString = '';
             // IE conditional? Validates condition.
             $IESpecific = isset($Attributes['_ie']) && preg_match('/((l|g)t(e)? )?IE [0-9\\.]/', $Attributes['_ie']);
             // Only allow $NotIE if we're not doing a conditional this loop.
             $NotIE = !$IESpecific && isset($Attributes['_notie']);
             // Open IE conditional tag
             if ($IESpecific) {
                 $TagString .= '<!--[if ' . $Attributes['_ie'] . ']>';
             }
             if ($NotIE) {
                 $TagString .= '<!--[if !IE]> -->';
             }
             // Build tag
             $TagString .= '  <' . $Tag . Attribute($Attributes, '_');
             if (array_key_exists(self::CONTENT_KEY, $Attributes)) {
                 $TagString .= '>' . $Attributes[self::CONTENT_KEY] . '</' . $Tag . '>';
             } elseif ($Tag == 'script') {
                 $TagString .= '></script>';
             } else {
//.........这里部分代码省略.........

$RemotePhoto = IsUrl($this->User->Photo, 0, 7);
// Define the current profile picture
$Picture = '';
if ($this->User->Photo != '') {
    if (IsUrl($this->User->Photo)) {
        $Picture = Img($this->User->Photo, array('class' => 'ProfilePhotoLarge'));
    } else {
        $Picture = Img(Gdn_Upload::Url(ChangeBasename($this->User->Photo, 'p%s')), array('class' => 'ProfilePhotoLarge'));
    }
}
// Define the current thumbnail icon
$Thumbnail = $this->User->Photo;
if (!$Thumbnail && function_exists('UserPhotoDefaultUrl')) {
    $Thumbnail = UserPhotoDefaultUrl($this->User);
}
if ($Thumbnail && !IsUrl($Thumbnail)) {
    $Thumbnail = Gdn_Upload::Url(ChangeBasename($Thumbnail, 'n%s'));
}
$Thumbnail = Img($Thumbnail, array('alt' => T('Thumbnail')));
?>
<div class="SmallPopup">
<h2 class="H"><?php 
echo $this->Data('Title');
?>
</h2>
<?php 
echo $this->Form->Open(array('enctype' => 'multipart/form-data'));
echo $this->Form->Errors();
?>
<ul>
   <?php