php Img模块，常用函数和类-面圈网

作者：elpu 项目：TgaForumBundl

/**
  * Grabs all new notifications and adds them to the sender's inform queue.
  *
  * This method gets called by dashboard's hooks file to display new
  * notifications on every pageload. 
  *
  * @since 2.0.18
  * @access public
  *
  * @param Gdn_Controller $Sender The object calling this method.
  */
 public static function InformNotifications($Sender)
 {
     $Session = Gdn::Session();
     if (!$Session->IsValid()) {
         return;
     }
     $ActivityModel = new ActivityModel();
     // Get five pending notifications.
     $Where = array('NotifyUserID' => Gdn::Session()->UserID, 'Notified' => ActivityModel::SENT_PENDING);
     // If we're in the middle of a visit only get very recent notifications.
     $Where['DateUpdated >'] = Gdn_Format::ToDateTime(strtotime('-5 minutes'));
     $Activities = $ActivityModel->GetWhere($Where, 0, 5)->ResultArray();
     $ActivityIDs = ConsolidateArrayValuesByKey($Activities, 'ActivityID');
     $ActivityModel->SetNotified($ActivityIDs);
     foreach ($Activities as $Activity) {
         if ($Activity['Photo']) {
             $UserPhoto = Anchor(Img($Activity['Photo'], array('class' => 'ProfilePhotoMedium')), $Activity['Url'], 'Icon');
         } else {
             $UserPhoto = '';
         }
         $Excerpt = Gdn_Format::Display($Activity['Story']);
         $ActivityClass = ' Activity-' . $Activity['ActivityType'];
         $Sender->InformMessage($UserPhoto . Wrap($Activity['Headline'], 'div', array('class' => 'Title')) . Wrap($Excerpt, 'div', array('class' => 'Excerpt')), 'Dismissable AutoDismiss' . $ActivityClass . ($UserPhoto == '' ? '' : ' HasIcon'));
     }
 }

作者：tautomer 项目：knoopvszombie

function WriteDiscussion($Discussion, &$Sender, &$Session, $Alt)
{
    $CssClass = 'Item';
    $CssClass .= $Discussion->Bookmarked == '1' ? ' Bookmarked' : '';
    $CssClass .= $Alt . ' ';
    $CssClass .= $Discussion->Announce == '1' ? ' Announcement' : '';
    $CssClass .= $Discussion->Closed == '1' ? ' Closed' : '';
    $CssClass .= $Discussion->InsertUserID == $Session->UserID ? ' Mine' : '';
    $CssClass .= $Discussion->CountUnreadComments > 0 && $Session->IsValid() ? ' New' : '';
    $Sender->EventArguments['Discussion'] =& $Discussion;
    $Sender->FireEvent('BeforeDiscussionName');
    $DiscussionName = Gdn_Format::Text($Discussion->Name);
    if ($DiscussionName == '') {
        $DiscussionName = T('Blank Discussion Topic');
    }
    static $FirstDiscussion = TRUE;
    if (!$FirstDiscussion) {
        $Sender->FireEvent('BetweenDiscussion');
    } else {
        $FirstDiscussion = FALSE;
    }
    ?>
<li class="<?php 
    echo $CssClass;
    ?>
">
   <?php 
    if ($Discussion->FirstPhoto != '') {
        if (strtolower(substr($Discussion->FirstPhoto, 0, 7)) == 'http://' || strtolower(substr($Discussion->FirstPhoto, 0, 8)) == 'https://') {
            $PhotoUrl = $Discussion->FirstPhoto;
        } else {
            $PhotoUrl = 'uploads/' . ChangeBasename($Discussion->FirstPhoto, 'n%s');
        }
        echo Img($PhotoUrl, array('alt' => $Discussion->FirstName));
    }
    ?>
   <div class="ItemContent Discussion">
      <?php 
    echo Anchor($DiscussionName, '/discussion/' . $Discussion->DiscussionID . '/' . Gdn_Format::Url($Discussion->Name) . ($Discussion->CountCommentWatch > 0 && C('Vanilla.Comments.AutoOffset') ? '/#Item_' . $Discussion->CountCommentWatch : ''), 'Title');
    ?>
      <?php 
    $Sender->FireEvent('AfterDiscussionTitle');
    ?>
      <div class="Meta">
         <span class="Author"><?php 
    echo $Discussion->FirstName;
    ?>
</span>
         <?php 
    echo '<span class="Counts' . ($Discussion->CountUnreadComments > 0 ? ' NewCounts' : '') . '">' . ($Discussion->CountUnreadComments > 0 ? $Discussion->CountUnreadComments . '/' : '') . $Discussion->CountComments . '</span>';
    if ($Discussion->LastCommentID != '') {
        echo '<span class="LastCommentBy">' . sprintf(T('Latest %1$s'), $Discussion->LastName) . '</span> ';
    }
    echo '<span class="LastCommentDate">' . Gdn_Format::Date($Discussion->FirstDate) . '</span> ';
    ?>
      </div>
   </div>
</li>
<?php 
}

作者：jeastwoo 项目：Garde

function UserPhoto($User, $CssClass = '')
 {
     $CssClass = $CssClass == '' ? '' : ' class="' . $CssClass . '"';
     if ($User->Photo != '') {
         $PhotoUrl = strtolower(substr($User->Photo, 0, 7)) == 'http://' ? $User->Photo : 'uploads/n' . $User->Photo;
         return '<a href="' . Url('/profile/' . $User->UserID . '/' . urlencode($User->Name)) . '"' . $CssClass . '>' . Img($PhotoUrl, array('alt' => urlencode($User->Name))) . '</a>';
     } else {
         return '';
     }
 }

作者：Nordic- 项目：vanilla-plugin

public function PluginController_MembersListEnh_Create($Sender)
 {
     $Session = Gdn::Session();
     if ($Sender->Menu && (CheckPermission('Plugins.MembersListEnh.GenView') || CheckPermission('Plugins.MembersListEnh.IPEmailView'))) {
         $Sender->ClearCssFiles();
         $Sender->AddCssFile('style.css');
         $Sender->MasterView = 'default';
         $Sender->Render('memtable', '', 'plugins/MembersListEnh');
     } else {
         echo Wrap(Anchor(Img('/plugins/MembersListEnh/design/AccessDenied.png', array('width' => '100%'), array('title' => T('You Have No Permission To View This Page Go Back'))), '/discussions', array('target' => '_self')), 'h1');
     }
 }

作者：SatiricMa 项目：addon

public static function connectButton($Provider, $Options = array())
 {
     if (!is_array($Provider)) {
         $Provider = self::getProvider($Provider);
     }
     $Url = htmlspecialchars(self::connectUrl($Provider));
     $Data = $Provider;
     $Target = Gdn::Request()->Get('Target');
     if (!$Target) {
         $Target = '/' . ltrim(Gdn::Request()->Path());
     }
     if (StringBeginsWith($Target, '/entry/signin')) {
         $Target = '/';
     }
     $ConnectQuery = array('client_id' => $Provider['AuthenticationKey'], 'Target' => $Target);
     $Data['Target'] = urlencode(Url('entry/jsconnect', TRUE) . '?' . http_build_query($ConnectQuery));
     $Data['Redirect'] = $Data['target'] = $Data['redirect'] = $Data['Target'];
     $SignInUrl = FormatString(GetValue('SignInUrl', $Provider, ''), $Data);
     $RegisterUrl = FormatString(GetValue('RegisterUrl', $Provider, ''), $Data);
     if ($RegisterUrl && !GetValue('NoRegister', $Options)) {
         $RegisterLink = ' ' . Anchor(sprintf(T('Register with %s', 'Register'), $Provider['Name']), $RegisterUrl, 'Button RegisterLink');
     } else {
         $RegisterLink = '';
     }
     if (IsMobile()) {
         $PopupWindow = '';
     } else {
         $PopupWindow = 'PopupWindow';
     }
     if (GetValue('NoConnectLabel', $Options)) {
         $ConnectLabel = '';
     } else {
         $ConnectLabel = '<span class="Username"></span><div class="ConnectLabel TextColor">' . sprintf(T('Sign In with %s'), $Provider['Name']) . '</div>';
     }
     if (!C('Plugins.JsConnect.NoGuestCheck')) {
         $Result = '<div style="display: none" class="JsConnect-Container ConnectButton Small UserInfo" rel="' . $Url . '">';
         if (!GetValue('IsDefault', $Provider)) {
             $Result .= '<div class="JsConnect-Guest">' . Anchor(sprintf(T('Sign In with %s'), $Provider['Name']), $SignInUrl, 'Button Primary SignInLink') . $RegisterLink . '</div>';
         }
         $Result .= '<div class="JsConnect-Connect"><a class="ConnectLink">' . Img('https://cd8ba0b44a15c10065fd-24461f391e20b7336331d5789078af53.ssl.cf1.rackcdn.com/images/usericon_50.png', array('class' => 'ProfilePhotoSmall UserPhoto')) . $ConnectLabel . '</a></div>';
         $Result .= '</div>';
     } else {
         if (!GetValue('IsDefault', $Provider)) {
             $Result = '<div class="JsConnect-Guest">' . Anchor(sprintf(T('Sign In with %s'), $Provider['Name']), $SignInUrl, 'Button Primary SignInLink') . $RegisterLink . '</div>';
         }
     }
     return $Result;
 }

作者：vanill 项目：vanill

function writeConnection($Row)
{
    $c = Gdn::controller();
    $Connected = val('Connected', $Row);
    ?>
    <li id="<?php 
    echo "Provider_{$Row['ProviderKey']}";
    ?>
" class="Item">
        <div class="Connection-Header">
         <span class="IconWrap">
            <?php 
    echo img(val('Icon', $Row, Asset('/applications/dashboard/design/images/connection-64.png')));
    ?>
         </span>
         <span class="Connection-Name">
            <?php 
    echo val('Name', $Row, t('Unknown'));
    if ($Connected) {
        echo ' <span class="Gloss Connected">';
        if ($Photo = valr('Profile.Photo', $Row)) {
            echo ' ' . Img($Photo, array('class' => 'ProfilePhoto ProfilePhotoSmall'));
        }
        echo ' ' . htmlspecialchars(GetValueR('Profile.Name', $Row)) . '</span>';
    }
    ?>
         </span>
         <span class="Connection-Connect">
            <?php 
    echo ConnectButton($Row);
    ?>
         </span>
        </div>
        <!--      <div class="Connection-Body">
         <?php 
    //         if (Debug()) {
    //            decho(val($Row['ProviderKey'], $c->User->Attributes), 'Attributes');
    //         }
    ?>
      </div>-->
    </li>
<?php 
}

作者：karanjitsing 项目：iecse-foru

echo anchor($Name, userUrl($Session->User), 'Profile');
    echo anchor(t('Sign Out'), SignOutUrl(), 'Leave');
}
?>
        </div>
    </div>
    <div id="Body">
        <div id="Panel">
            <?php 
$this->RenderAsset('Panel');
?>
        </div>
        <div id="Content"><?php 
$this->RenderAsset('Content');
?>
</div>
    </div>
    <div id="Foot">
        <?php 
$this->RenderAsset('Foot');
echo '<div class="Version">Version ', APPLICATION_VERSION, '</div>';
echo wrap(Anchor(Img('/applications/dashboard/design/images/logo_footer.png', array('alt' => 'Vanilla Forums')), c('Garden.VanillaUrl')), 'div');
?>
    </div>
</div>
<?php 
$this->fireEvent('AfterBody');
?>
</body>
</html>

作者：edward-tsa 项目：vanilla4chin

?>
</td>
         <td><?php 
echo T('Thumbnail');
?>
</td>
      </tr>
   </thead>
   <tbody>
      <tr>
         <td>
            <?php 
echo Img(Gdn_Upload::Url(ChangeBasename($this->User->Photo, 'p%s')), array('id' => 'cropbox'));
?>
         </td>
         <td>
            <div style="<?php 
echo 'width:' . $this->ThumbSize . 'px;height:' . $this->ThumbSize . 'px;';
?>
overflow:hidden;">
               <?php 
echo Img(Gdn_Upload::Url(ChangeBasename($this->User->Photo, 'p%s')), array('id' => 'preview'));
?>
            </div>
         </td>
      </tr>
   </tbody>
</table>

<?php 
echo $this->Form->Close('Save', '', array('class' => 'Button Primary'));

作者：sheldo 项目：Garde

<td class="<?php 
            echo $ColClass;
            ?>
">
               <?php 
            echo '<h4>';
            echo $ThemeUrl != '' ? Url($ThemeName, $ThemeUrl) : $ThemeName;
            if ($Version != '') {
                $Info = sprintf(T('Version %s'), $Version);
            }
            if ($Author != '') {
                $Info .= sprintf('by %s', $AuthorUrl != '' ? Anchor($Author, $AuthorUrl) : $Author);
            }
            echo '</h4>';
            if ($PreviewImage) {
                echo Anchor(Img('/themes/' . $ThemeFolder . '/' . $PreviewImage, array('alt' => $ThemeName, 'height' => '112', 'width' => '150')), 'dashboard/settings/previewtheme/' . $ThemeFolder, '', array('target' => '_top'));
            }
            echo '<div class="Buttons">';
            echo Anchor('Apply', 'dashboard/settings/themes/' . $ThemeFolder . '/' . $Session->TransientKey(), 'SmallButton', array('target' => '_top'));
            echo Anchor('Preview', 'dashboard/settings/previewtheme/' . $ThemeFolder, 'SmallButton', array('target' => '_top'));
            echo '</div>';
            $Description = ArrayValue('Description', $ThemeInfo);
            if ($Description) {
                echo '<em>' . $Description . '</em>';
            }
            $RequiredApplications = ArrayValue('RequiredApplications', $ThemeInfo, FALSE);
            if (is_array($RequiredApplications)) {
                echo '<dl>
                        <dt>' . T('Requires') . '</dt>
                        <dd>';
                $i = 0;

作者：nerdgir 项目：Forums-ILoveBadT

function UserPhoto($User, $Options = array()) {
		$User = (object)$User;
      if (is_string($Options))
         $Options = array('LinkClass' => $Options);
      
      $LinkClass = GetValue('LinkClass', $Options, 'ProfileLink');
      $ImgClass = GetValue('ImageClass', $Options, 'ProfilePhotoBig');
      
      $LinkClass = $LinkClass == '' ? '' : ' class="'.$LinkClass.'"';
      if ($User->Photo) {
         if (!preg_match('`^https?://`i', $User->Photo)) {
            $PhotoUrl = Gdn_Upload::Url(ChangeBasename($User->Photo, 'n%s'));
         } else {
            $PhotoUrl = $User->Photo;
         }
         
         return '<a title="'.htmlspecialchars($User->Name).'" href="'.Url('/profile/'.$User->UserID.'/'.rawurlencode($User->Name)).'"'.$LinkClass.'>'
            .Img($PhotoUrl, array('alt' => htmlspecialchars($User->Name), 'class' => $ImgClass))
            .'</a>';
      } else {
         return '';
      }
   }

作者：dimassri 项目：vanill

/**
  * Takes a user object, and writes out an anchor of the user's icon to the user's profile.
  *
  * @param object|array $User A user object or array.
  * @param array $Options
  */
 function userPhoto($User, $Options = array())
 {
     if (is_string($Options)) {
         $Options = array('LinkClass' => $Options);
     }
     if ($Px = GetValue('Px', $Options)) {
         $User = UserBuilder($User, $Px);
     } else {
         $User = (object) $User;
     }
     $LinkClass = ConcatSep(' ', GetValue('LinkClass', $Options, ''), 'PhotoWrap');
     $ImgClass = GetValue('ImageClass', $Options, 'ProfilePhoto');
     $Size = GetValue('Size', $Options);
     if ($Size) {
         $LinkClass .= " PhotoWrap{$Size}";
         $ImgClass .= " {$ImgClass}{$Size}";
     } else {
         $ImgClass .= " {$ImgClass}Medium";
         // backwards compat
     }
     $FullUser = Gdn::UserModel()->GetID(GetValue('UserID', $User), DATASET_TYPE_ARRAY);
     $UserCssClass = GetValue('_CssClass', $FullUser);
     if ($UserCssClass) {
         $LinkClass .= ' ' . $UserCssClass;
     }
     $LinkClass = $LinkClass == '' ? '' : ' class="' . $LinkClass . '"';
     $Photo = GetValue('Photo', $User);
     $Name = GetValue('Name', $User);
     $Title = htmlspecialchars(GetValue('Title', $Options, $Name));
     if ($FullUser && $FullUser['Banned']) {
         $Photo = C('Garden.BannedPhoto', 'http://cdn.vanillaforums.com/images/banned_large.png');
         $Title .= ' (' . T('Banned') . ')';
     }
     if (!$Photo && function_exists('UserPhotoDefaultUrl')) {
         $Photo = UserPhotoDefaultUrl($User, $ImgClass);
     }
     if ($Photo) {
         if (!isUrl($Photo)) {
             $PhotoUrl = Gdn_Upload::Url(ChangeBasename($Photo, 'n%s'));
         } else {
             $PhotoUrl = $Photo;
         }
         $Href = Url(UserUrl($User));
         return '<a title="' . $Title . '" href="' . $Href . '"' . $LinkClass . '>' . Img($PhotoUrl, array('alt' => $Name, 'class' => $ImgClass)) . '</a>';
     } else {
         return '';
     }
 }

作者：rnovin 项目：Garde

?>
<div class="Connect">
	<h1><?php 
echo StringIsNullOrEmpty($ConnectSource) ? T("Sign in") : sprintf(T('%s Connect'), $ConnectSource);
?>
</h1>
	<div>
	<?php 
echo $this->Form->Open();
echo $this->Form->Errors();
if ($ConnectName || $ConnectPhoto) {
    ?>
		<div class="MeBox">
			<?php 
    if ($ConnectPhoto) {
        echo '<span class="PhotoWrap">', Img($ConnectPhoto, array('alt' => T('Profile Picture'), 'class' => 'ProfilePhoto')), '</span>';
    }
    echo '<div class="WhoIs">';
    if ($ConnectName && $ConnectSource) {
        $NameFormat = T('You are connected as %s through %s.');
    } elseif ($ConnectName) {
        $NameFormat = T('You are connected as %s.');
    } elseif ($ConnectSource) {
        $NameFormat = T('You are connected through %2$s.');
    } else {
        $NameFormat = '';
    }
    $NameFormat = '%1$s';
    echo sprintf($NameFormat, '<span class="Name">' . htmlspecialchars($ConnectName) . '</span>', '<span class="Source">' . htmlspecialchars($ConnectSource) . '</span>');
    echo Wrap(T('ConnectCreateAccount', 'Add Info &amp; Create Account'), 'h3');
    echo '</div>';

作者：3marproo 项目：vanill

$Col = 0;
    foreach ($this->Data('AvailableThemes') as $ThemeName => $ThemeInfo) {
        $ScreenName = GetValue('Name', $ThemeInfo, $ThemeName);
        $ThemeFolder = GetValue('Folder', $ThemeInfo, '');
        $Active = $ThemeFolder == $this->Data('EnabledThemeFolder');
        $Version = GetValue('Version', $ThemeInfo, '');
        $ThemeUrl = GetValue('Url', $ThemeInfo, '');
        $Author = GetValue('Author', $ThemeInfo, '');
        $AuthorUrl = GetValue('AuthorUrl', $ThemeInfo, '');
        $NewVersion = GetValue('NewVersion', $ThemeInfo, '');
        $Upgrade = $NewVersion != '' && version_compare($NewVersion, $Version, '>');
        $PreviewUrl = GetValue('MobileScreenshotUrl', $ThemeInfo, FALSE);
        $Description = GetValue('Description', $ThemeInfo);
        $RequiredApplications = GetValue('RequiredApplications', $ThemeInfo, FALSE);
        $ClassCurrentTheme = $EnabledThemeInfo['Index'] == $ThemeInfo['Index'] ? 'current-theme' : '';
        $PreviewImageHtml = $PreviewUrl !== FALSE ? Anchor(Img($PreviewUrl, array('alt' => $ScreenName)), $PreviewUrl, '', array('class' => 'theme-image mfp-image')) : '<div class="theme-image"></div>';
        $DescriptionHtml = $Description ? '<em class="theme-description">' . $Description . '</em>' : '';
        $Col++;
        if ($Col == 1) {
            $ColClass = 'FirstCol';
            echo '<tr>';
        } elseif ($Col == 2) {
            $ColClass = 'MiddleCol';
        } else {
            $ColClass = 'LastCol';
            $Col = 0;
        }
        ?>

         <td class="themeblock <?php 
        echo $ClassCurrentTheme;

作者：3marproo 项目：vanill

echo Wrap(T('FaviconDescription', "Your site's favicon appears in your browser's title bar. It will be scaled to 16x16 pixels."), 'div', array('class' => 'Info'));
$Favicon = $this->Data('Favicon');
if ($Favicon) {
    echo Wrap(Img(Gdn_Upload::Url($Favicon)), 'div');
    echo Wrap(Anchor(T('Remove Favicon'), '/dashboard/settings/removefavicon/' . $Session->TransientKey(), 'SmallButton'), 'div', array('style' => 'padding: 10px 0;'));
    echo Wrap(T('FaviconBrowse', 'Browse for a new favicon if you would like to change it:'), 'div', array('class' => 'Info'));
} else {
    echo Wrap(T('FaviconDescription', "The shortcut icon that shows up in your browser's bookmark menu (16x16 px)."), 'div', array('class' => 'Info'));
}
echo $this->Form->Input('Favicon', 'file');
?>
         </li>
         <li>
            <?php 
echo $this->Form->Label('Share Image', 'ShareImage');
echo Wrap(T('ShareImageDescription', "When someone shares a link from your site we try and grab an image from the page. If there isn't an image on the page then we'll use this image instead. The image should be at least 50&times;50, but we recommend 200&times;200."), 'div', array('class' => 'Info'));
$ShareImage = $this->Data('ShareImage');
if ($ShareImage) {
    echo Wrap(Img(Gdn_Upload::Url($ShareImage), array('style' => 'max-width: 300px')), 'div');
    echo Wrap(Anchor(T('Remove Image'), '/dashboard/settings/removeshareimage', 'SmallButton Hijack'), 'div', array('style' => 'padding: 10px 0;'));
    echo Wrap(T('FaviconBrowse', 'Browse for a new favicon if you would like to change it:'), 'div', array('class' => 'Info'));
}
echo $this->Form->Input('ShareImage', 'file');
?>
         </li>
      </ul>
   </div>
</div>
<?php 
echo '<div class="Buttons">' . $this->Form->Button('Save') . '</div>';
echo $this->Form->Close();

作者：3marproo 项目：vanill

/**
  * Format a serialized string of image properties as html.
  * @param string $Body a serialized array of image properties (Image, Thumbnail, Caption)
  */
 public static function Image($Body)
 {
     if (is_string($Body)) {
         $Image = @unserialize($Body);
         if (!$Image) {
             return Gdn_Format::Html($Body);
         }
     }
     $Url = GetValue('Image', $Image);
     $Caption = Gdn_Format::PlainText(GetValue('Caption', $Image));
     return '<div class="ImageWrap">' . '<div class="Image">' . Img($Url, array('alt' => $Caption, 'title' => $Caption)) . '</div>' . '<div class="Caption">' . $Caption . '</div>' . '</div>';
 }

作者：embo-h 项目：vanill

/**
  * Create or update a comment.
  *
  * @since 2.0.0
  * @access public
  *
  * @param int $DiscussionID Unique ID to add the comment to. If blank, this method will throw an error.
  */
 public function Comment($DiscussionID = '')
 {
     // Get $DiscussionID from RequestArgs if valid
     if ($DiscussionID == '' && count($this->RequestArgs)) {
         if (is_numeric($this->RequestArgs[0])) {
             $DiscussionID = $this->RequestArgs[0];
         }
     }
     // If invalid $DiscussionID, get from form.
     $this->Form->SetModel($this->CommentModel);
     $DiscussionID = is_numeric($DiscussionID) ? $DiscussionID : $this->Form->GetFormValue('DiscussionID', 0);
     // Set discussion data
     $this->DiscussionID = $DiscussionID;
     $this->Discussion = $Discussion = $this->DiscussionModel->GetID($DiscussionID);
     // Is this an embedded comment being posted to a discussion that doesn't exist yet?
     $vanilla_type = $this->Form->GetFormValue('vanilla_type', '');
     $vanilla_url = $this->Form->GetFormValue('vanilla_url', '');
     $vanilla_category_id = $this->Form->GetFormValue('vanilla_category_id', '');
     $Attributes = array('ForeignUrl' => $vanilla_url);
     $vanilla_identifier = $this->Form->GetFormValue('vanilla_identifier', '');
     // Only allow vanilla identifiers of 32 chars or less - md5 if larger
     if (strlen($vanilla_identifier) > 32) {
         $Attributes['vanilla_identifier'] = $vanilla_identifier;
         $vanilla_identifier = md5($vanilla_identifier);
     }
     if (!$Discussion && $vanilla_url != '' && $vanilla_identifier != '') {
         $Discussion = $Discussion = $this->DiscussionModel->GetForeignID($vanilla_identifier, $vanilla_type);
         if ($Discussion) {
             $this->DiscussionID = $DiscussionID = $Discussion->DiscussionID;
             $this->Form->SetValue('DiscussionID', $DiscussionID);
         }
     }
     // If so, create it!
     if (!$Discussion && $vanilla_url != '' && $vanilla_identifier != '') {
         // Add these values back to the form if they exist!
         $this->Form->AddHidden('vanilla_identifier', $vanilla_identifier);
         $this->Form->AddHidden('vanilla_type', $vanilla_type);
         $this->Form->AddHidden('vanilla_url', $vanilla_url);
         $this->Form->AddHidden('vanilla_category_id', $vanilla_category_id);
         $PageInfo = FetchPageInfo($vanilla_url);
         if (!($Title = $this->Form->GetFormValue('Name'))) {
             $Title = GetValue('Title', $PageInfo, '');
             if ($Title == '') {
                 $Title = T('Undefined discussion subject.');
             }
         }
         $Description = GetValue('Description', $PageInfo, '');
         $Images = GetValue('Images', $PageInfo, array());
         $LinkText = T('EmbededDiscussionLinkText', 'Read the full story here');
         if (!$Description && count($Images) == 0) {
             $Body = FormatString('<p><a href="{Url}">{LinkText}</a></p>', array('Url' => $vanilla_url, 'LinkText' => $LinkText));
         } else {
             $Body = FormatString('
         <div class="EmbeddedContent">{Image}<strong>{Title}</strong>
            <p>{Excerpt}</p>
            <p><a href="{Url}">{LinkText}</a></p>
            <div class="ClearFix"></div>
         </div>', array('Title' => $Title, 'Excerpt' => $Description, 'Image' => count($Images) > 0 ? Img(GetValue(0, $Images), array('class' => 'LeftAlign')) : '', 'Url' => $vanilla_url, 'LinkText' => $LinkText));
         }
         if ($Body == '') {
             $Body = $vanilla_url;
         }
         if ($Body == '') {
             $Body = T('Undefined discussion body.');
         }
         // Validate the CategoryID for inserting.
         $Category = CategoryModel::Categories($vanilla_category_id);
         if (!$Category) {
             $vanilla_category_id = C('Vanilla.Embed.DefaultCategoryID', 0);
             if ($vanilla_category_id <= 0) {
                 // No default category defined, so grab the first non-root category and use that.
                 $vanilla_category_id = $this->DiscussionModel->SQL->Select('CategoryID')->From('Category')->Where('CategoryID >', 0)->Get()->FirstRow()->CategoryID;
                 // No categories in the db? default to 0
                 if (!$vanilla_category_id) {
                     $vanilla_category_id = 0;
                 }
             }
         } else {
             $vanilla_category_id = $Category['CategoryID'];
         }
         $EmbedUserID = C('Garden.Embed.UserID');
         if ($EmbedUserID) {
             $EmbedUser = Gdn::UserModel()->GetID($EmbedUserID);
         }
         if (!$EmbedUserID || !$EmbedUser) {
             $EmbedUserID = Gdn::UserModel()->GetSystemUserID();
         }
         $EmbeddedDiscussionData = array('InsertUserID' => $EmbedUserID, 'DateInserted' => Gdn_Format::ToDateTime(), 'DateUpdated' => Gdn_Format::ToDateTime(), 'CategoryID' => $vanilla_category_id, 'ForeignID' => $vanilla_identifier, 'Type' => $vanilla_type, 'Name' => $Title, 'Body' => $Body, 'Format' => 'Html', 'Attributes' => serialize($Attributes));
         $this->EventArguments['Discussion'] = $EmbeddedDiscussionData;
         $this->FireEvent('BeforeEmbedDiscussion');
         $DiscussionID = $this->DiscussionModel->SQL->Insert('Discussion', $EmbeddedDiscussionData);
         $ValidationResults = $this->DiscussionModel->ValidationResults();
//.........这里部分代码省略.........

作者：seedban 项目：old-rep

?>
</h1>
<?php 
echo $this->Form->Open(array('enctype' => 'multipart/form-data'));
echo $this->Form->Errors();
?>
<ul>
   <li>
      <?php 
echo $this->Form->Label('Banner Title', 'Garden.Title');
echo Wrap(T('The banner title appears on the top-left of every page. If a banner logo is uploaded, it will replace the banner title on user-facing forum pages.'), 'div', array('class' => 'Info'));
echo $this->Form->TextBox('Garden.Title');
?>
   </li>
   <li>
      <?php 
echo $this->Form->Label('Banner Logo', 'Garden.Logo');
$Logo = $this->Data('Logo');
if ($Logo) {
    echo Wrap(Img(Gdn_Upload::Url($Logo)), 'div');
    echo Wrap(Anchor(T('Remove Banner Logo'), '/dashboard/settings/removelogo/' . $Session->TransientKey(), 'SmallButton'), 'div', array('style' => 'padding: 10px 0;'));
    echo Wrap(T('Browse for a new banner logo if you would like to change it:'), 'div', array('class' => 'Info'));
} else {
    echo Wrap(T('The banner logo appears at the top of your forum.'), 'div', array('class' => 'Info'));
}
echo $this->Form->Input('Logo', 'file');
?>
   </li>
</ul>
<?php 
echo $this->Form->Close('Save');

作者：ru 项目：arabbnot

function ThumbnailImage($Data, $Attributes = False)
 {
     if (function_exists('Debug') && Debug()) {
         Deprecated(__FUNCTION__, 'Thumbnail');
     }
     $Width = ArrayValue('width', $Attributes, '');
     $Height = ArrayValue('height', $Attributes, '');
     if (Is_Array($Data)) {
         // group, todo
         // <ul><li><a></a></li>
     }
     $Prefix = substr($Data, 0, 7);
     //if(In_Array($Prefix, array('http://', 'https:/'))) {}
     //$bLocalImage = False;
     if ($Prefix != 'http://') {
         //$bLocalImage = True;
         $IncomingImage = $Data;
         $ImageFindPaths[] = 'uploads' . DS . $Data;
         $ImageFindPaths[] = $Data;
         foreach ($ImageFindPaths as $File) {
             if (file_exists($File) && is_file($File)) {
                 $IncomingImage = $File;
                 break;
             }
         }
     } else {
         $IncomingImage = $Data;
     }
     $CacheDirectory = 'uploads/cached';
     if (!is_writable($CacheDirectory)) {
         mkdir($CacheDirectory, 0777, True);
         if (!is_writable($CacheDirectory)) {
             $ErrorMessage = ErrorMessage(sprintf(T('Directory (%s) is not writable.'), $CacheDirectory), 'PHP', __FUNCTION__);
             trigger_error($ErrorMessage, E_USER_ERROR);
             return '';
         }
     }
     $Name = CleanupString(pathinfo($IncomingImage, PATHINFO_FILENAME) . ' ' . $Width . ' ' . $Height);
     $Extension = FileExtension($IncomingImage);
     $Target = $CacheDirectory . DS . $Name . '.' . $Extension;
     if (!file_exists($Target)) {
         Gdn_UploadImage::SaveImageAs($IncomingImage, $Target, $Height, $Width);
     }
     $Target = str_replace(DS, '/', $Target);
     if (!array_key_exists('alt', $Attributes)) {
         $Attributes['alt'] = pathinfo($Name, PATHINFO_FILENAME);
     }
     list($Width, $Height, $Type) = GetImageSize($IncomingImage);
     $Attributes['alt'] .= sprintf(' (%d×%d)', $Width, $Height);
     $Image = Img($Target, $Attributes);
     return Anchor($Image, Url($IncomingImage), '', '', True);
 }

作者：bishop 项目：vanill

public function FetchPageInfo($Url, $ThrowError = FALSE)
 {
     $PageInfo = FetchPageInfo($Url, 3, $ThrowError);
     $Title = GetValue('Title', $PageInfo, '');
     if ($Title == '') {
         if ($ThrowError) {
             throw new Gdn_UserException(T("The page didn't contain any information."));
         }
         $Title = FormatString(T('Undefined discussion subject.'), array('Url' => $Url));
     } else {
         if ($Strip = C('Vanilla.Embed.StripPrefix')) {
             $Title = StringBeginsWith($Title, $Strip, TRUE, TRUE);
         }
         if ($Strip = C('Vanilla.Embed.StripSuffix')) {
             $Title = StringEndsWith($Title, $Strip, TRUE, TRUE);
         }
     }
     $Title = trim($Title);
     $Description = GetValue('Description', $PageInfo, '');
     $Images = GetValue('Images', $PageInfo, array());
     $Body = FormatString(T('EmbeddedDiscussionFormat'), array('Title' => $Title, 'Excerpt' => $Description, 'Image' => count($Images) > 0 ? Img(GetValue(0, $Images), array('class' => 'LeftAlign')) : '', 'Url' => $Url));
     if ($Body == '') {
         $Body = $ForeignUrl;
     }
     if ($Body == '') {
         $Body = FormatString(T('EmbeddedNoBodyFormat.'), array('Url' => $Url));
     }
     $Result = array('Name' => $Title, 'Body' => $Body, 'Format' => 'Html');
     return $Result;
 }

作者：unligh 项目：UsefulFunction

function FlashObject($Movie, $Attributes = array(), $FlashVars = False)
 {
     //static $Defaults = array('allowfullscreen' => 'true', 'allowscriptaccess' => 'always', 'quality' => 'best', 'menu' => 'false');
     //$Attributes = array_merge($Defaults, $Attributes);
     $ScriptRender = GetValue('ScriptRender', $Attributes, False, True);
     $FlashVars = GetValue('FlashVars', $Attributes, $FlashVars, True);
     $Params = GetValue('Params', $Attributes, array(), True);
     $Movie = Asset($Movie, True);
     $AltContent = GetValue('AltContent', $Attributes, Anchor(Img('http://wwwimages.adobe.com/www.adobe.com/images/shared/download_buttons/get_flash_player.gif', array('alt' => 'Get Adobe Flash player')), 'http://www.adobe.com/go/getflashplayer', '', array('rel' => 'nofollow'), True), True);
     foreach (array('wmode', 'allowfullscreen', 'allowscriptaccess', 'quality', 'menu') as $Name) {
         $Value = GetValue($Name, $Attributes, False, True);
         if ($Value !== False) {
             $Params[$Name] = $Value;
         }
     }
     if (!array_key_exists('width', $Attributes) || !array_key_exists('height', $Attributes)) {
         $ImageInfo = GetImageSize($Movie);
         TouchValue('width', $Attributes, $ImageInfo[0]);
         TouchValue('height', $Attributes, $ImageInfo[1]);
     }
     $Attributes['type'] = 'application/x-shockwave-flash';
     $Attributes['data'] = $Movie;
     $HtmlParams = Wrap('', 'param', array('name' => 'movie', 'value' => $Movie));
     foreach ($Params as $Name => $Value) {
         $HtmlParams .= Wrap('', 'param', array('name' => $Name, 'value' => $Value));
     }
     if (is_array($FlashVars)) {
         foreach ($FlashVars as $Name => $Value) {
             $Variables[] = $Name . '=' . urlencode($Value);
         }
     }
     if (isset($Variables)) {
         $HtmlParams .= Wrap('', 'param', array('name' => 'flashvars', 'value' => implode('&', $Variables)));
     }
     /*		$Agent = ArrayValue('HTTP_USER_AGENT', $_SERVER);
     		if ($Agent != False && stripos($Agent, 'MSIE ') > 0) {
     			$Attributes['classid'] = 'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000';
     		}*/
     $Return = Wrap($HtmlParams . $AltContent, 'object', $Attributes);
     //d($Return);
     if ($ScriptRender) {
         $Return = JavaScript($Return, True);
     }
     return $Return;
 }

php Img类(方法)实例源码