PHP String::pad方法代码示例

 /**
  * Constructor
  *
  * @param      integer $scope_id Scope ID (group, course, etc.)
  * @return     void
  */
 public function __construct($scope_id = 0)
 {
     $this->set('scope_id', $scope_id);
     $this->_segments['id'] = $scope_id;
     $this->_segments['active'] = 'blog';
     $this->_item = Profile::getInstance($scope_id);
     $config = Plugin::params('members', 'blog');
     $id = String::pad($this->get('scope_id'));
     $this->set('path', str_replace('{{uid}}', $id, $config->get('uploadpath', '/site/members/{{uid}}/blog')));
     $this->set('scope', $this->get('scope_id') . '/blog');
     $this->set('option', $this->_segments['option']);
 }

 /**
  * Display a form for uploading an image and any data for current uploaded image
  *
  * @param   string   $file  Image name
  * @param   integer  $id    User ID
  * @return  void
  */
 public function displayTask($file = '', $id = 0)
 {
     // Do have an ID or do we need to get one?
     if (!$id) {
         $id = Request::getInt('id', 0);
     }
     $dir = String::pad($id);
     // Do we have a file or do we need to get one?
     $file = $file ?: Request::getVar('file', '');
     // Build the directory path
     $path = $this->path . DS . $dir;
     // Output view
     $this->view->set('title', $this->_title)->set('webpath', $this->config->get('uploadpath', '/site/quotes'))->set('default_picture', $this->config->get('defaultpic', '/core/components/com_feedback/site/assets/img/contributor.gif'))->set('path', $dir)->set('file', $file)->set('file_path', $path)->set('id', $id)->setErrors($this->getErrors())->setLayout('display')->display();
 }

 * @author    Shawn Rice <zooley@purdue.edu>
 * @copyright Copyright 2005-2015 HUBzero Foundation, LLC.
 * @license   http://opensource.org/licenses/MIT MIT
 */
// No direct access
defined('_HZEXEC_') or die;
$database = App::get('db');
$jt = new \Components\Jobs\Tables\JobType($database);
$jc = new \Components\Jobs\Tables\JobCategory($database);
$profile = \Hubzero\User\Profile::getInstance($this->seeker->uid);
$jobtype = $jt->getType($this->seeker->sought_type, strtolower(Lang::txt('COM_JOBS_TYPE_ANY')));
$jobcat = $jc->getCat($this->seeker->sought_cid, strtolower(Lang::txt('COM_JOBS_CATEGORY_ANY')));
$title = Lang::txt('COM_JOBS_ACTION_DOWNLOAD') . ' ' . $this->seeker->name . ' ' . ucfirst(Lang::txt('COM_JOBS_RESUME'));
// Get the configured upload path
$base_path = DS . trim($this->params->get('webpath', '/site/members'), DS);
$path = $base_path . DS . \Hubzero\Utility\String::pad($this->seeker->uid);
if (!is_dir(PATH_APP . $path)) {
    if (!Filesystem::makeDirectory(PATH_APP . $path)) {
        $path = '';
    }
}
$resume = is_file(PATH_APP . $path . DS . $this->seeker->filename) ? $path . DS . $this->seeker->filename : '';
?>
<div class="aboutme<?php 
echo $this->seeker->mine && $this->list ? ' mine' : '';
echo isset($this->seeker->shortlisted) && $this->seeker->shortlisted ? ' shortlisted' : '';
?>
">
	<div class="thumb">
		<img src="<?php 
echo $profile->getPicture();

 /**
  * Download a file
  *
  * @return  void
  */
 public function downloadTask()
 {
     //get vars
     $id = Request::getInt('id', 0);
     //check to make sure we have an id
     if (!$id || $id == 0) {
         return;
     }
     //Load member profile
     $member = Member::oneOrFail($id);
     // check to make sure we have member profile
     if (!$member) {
         return;
     }
     //get the file name
     // make sure to leave out any query params (ex. ?v={timestamp})
     $uri = Request::getVar('SCRIPT_URL', '', 'server');
     if (strstr($uri, 'Image:')) {
         $file = str_replace('Image:', '', strstr($uri, 'Image:'));
     } elseif (strstr($uri, 'File:')) {
         $file = str_replace('File:', '', strstr($uri, 'File:'));
     }
     //decode file name
     $file = urldecode($file);
     // build base path
     $base_path = $this->filespace() . DS . \Hubzero\Utility\String::pad($member->get('id'), 5);
     //if we are on the blog
     if (Request::getVar('active', 'profile') == 'blog') {
         // @FIXME Check still needs to occur for non-public entries
         //authorize checks
         /*if ($this->_authorize() != 'admin')
         		{
         			if (User::get('id') != $member->get('id'))
         			{
         				App::abort(403, Lang::txt('You are not authorized to download the file: ') . ' ' . $file);
         			}
         		}*/
         //get the params from the members blog plugin
         $blog_params = Plugin::params('members', 'blog');
         //build the base path to file based of upload path param
         $base_path = str_replace('{{uid}}', \Hubzero\Utility\String::pad($member->get('id'), 5), $blog_params->get('uploadpath'));
     }
     //build file path
     $file_path = $base_path . DS . $file;
     // Ensure the file exist
     if (!file_exists(PATH_APP . DS . $file_path)) {
         App::abort(404, Lang::txt('The requested file could not be found: ') . ' ' . $file);
         return;
     }
     // Serve up the image
     $xserver = new \Hubzero\Content\Server();
     $xserver->filename(PATH_APP . DS . $file_path);
     $xserver->disposition('attachment');
     $xserver->acceptranges(false);
     // @TODO fix byte range support
     //serve up file
     if (!$xserver->serve()) {
         // Should only get here on error
         App::abort(404, Lang::txt('An error occured while trying to output the file'));
     }
     exit;
 }

 /**
  * Get path to member dir (for provisioned projects)
  *
  * @return  string
  */
 public function getMembersPath()
 {
     // Get members config
     $mconfig = Component::params('com_members');
     // Build upload path
     $dir = \Hubzero\Utility\String::pad($this->_uid);
     $path = DS . trim($mconfig->get('webpath', '/site/members'), DS) . DS . $dir . DS . 'files';
     if (!is_dir(PATH_APP . $path)) {
         if (!Filesystem::makeDirectory(PATH_APP . $path, 0755, true, true)) {
             $this->setError(Lang::txt('UNABLE_TO_CREATE_UPLOAD_PATH'));
             return;
         }
     }
     return PATH_APP . $path;
 }

 /**
  * Get disk space
  *
  * @param      array  	$rows		Publications objet array
  *
  * @return     integer
  */
 public static function getDiskUsage($rows = array())
 {
     $used = 0;
     if (!empty($rows)) {
         $pubconfig = Component::params('com_publications');
         $base = trim($pubconfig->get('webpath'), DS);
         foreach ($rows as $row) {
             $path = DS . $base . DS . \Hubzero\Utility\String::pad($row->id);
             $used = $used + self::computeDiskUsage($path, PATH_APP, false);
         }
     }
     return $used;
 }

 /**
  * Get a path or URL to a user pciture
  *
  * @param   integer  $id
  * @param   string   $name
  * @param   string   $email
  * @param   bool     $thumbnail
  * @return  string
  */
 public function picture($id, $name, $email, $thumbnail = true)
 {
     $processor = new Processor();
     $size = $this->pictureSize;
     $file = $this->pictureName;
     if ($thumbnail) {
         $size = $this->thumbnailSize;
         $file = $this->thumbnailName;
     }
     $dir = $this->path . DIRECTORY_SEPARATOR . String::pad($id, 5) . DIRECTORY_SEPARATOR;
     $path = $dir . $file;
     if (file_exists($path)) {
         return with(new Moderator($path))->getUrl();
     }
     // If the name has a space
     if (strstr($name, ' ')) {
         $parts = explode(' ', $name);
         $first = array_shift($parts);
         $last = array_pop($parts);
         $initials = substr($first, 0, 1) . substr($last, 0, 1);
     } else {
         $initials = substr($name, 0, 2);
     }
     $initials = strtoupper(trim($initials));
     $image = $processor->getImageData($initials, $size, $this->color);
     if (!is_dir($dir)) {
         @mkdir($dir, 0755, true);
     }
     @file_put_contents($path, $image);
     if (!file_exists($path)) {
         return sprintf('data:image/png;base64,%s', base64_encode($image));
     }
     return with(new Moderator($path))->getUrl();
 }

 /**
  * Get a path or URL to a user pciture
  *
  * @param   integer  $id
  * @param   string   $name
  * @param   string   $email
  * @param   bool     $thumbnail
  * @return  string
  */
 public function picture($id, $name, $email, $thumbnail = true)
 {
     $file = $this->pictureName;
     if ($thumbnail) {
         $file = $this->thumbnailName;
     }
     $path = $this->path . DIRECTORY_SEPARATOR . String::pad($id, 5) . DIRECTORY_SEPARATOR . $file;
     if (file_exists($path)) {
         return with(new Moderator($path))->getUrl();
     }
     return '';
 }

 /**
  * Display a user's profile picture
  *
  * @param      string  $file File name
  * @param      integer $id   User ID
  * @return     void
  */
 public function displayTask($file = '', $id = 0)
 {
     // Incoming
     if (!$id) {
         $id = Request::getInt('id', 0, 'get');
     }
     $this->view->id = $id;
     if (!$file) {
         $file = Request::getVar('file', '', 'get');
     }
     $this->view->file = $file;
     // Build the file path
     $dir = \Hubzero\Utility\String::pad($id);
     $path = PATH_APP . DS . $this->filespace() . DS . $dir;
     // Output HTML
     $this->view->webpath = '/' . $this->filespace();
     $this->view->default_picture = $this->config->get('defaultpic', '/core/components/com_members/site/assets/img/profile.gif');
     $this->view->path = $dir;
     $this->view->file_path = $path;
     foreach ($this->getErrors() as $error) {
         $this->view->setError($error);
     }
     $this->view->setLayout('display');
     $this->view->display();
 }

 /**
  * Build a path from a creation date (0000-00-00 00:00:00)
  *
  * @param      string  $date Resource created date
  * @param      integer $id   Resource ID
  * @param      string  $base Base path to prepend
  * @return     string
  */
 private function _buildPathFromDate($date, $id, $base = '')
 {
     if ($date && preg_match("/([0-9]{4})-([0-9]{2})-([0-9]{2})[ ]([0-9]{2}):([0-9]{2}):([0-9]{2})/", $date, $regs)) {
         $date = mktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
     }
     if ($date) {
         $dir_year = Date::of($date)->format('Y');
         $dir_month = Date::of($date)->format('m');
     } else {
         $dir_year = Date::format('Y');
         $dir_month = Date::format('m');
     }
     $dir_id = String::pad($id);
     $path = $base . DS . $dir_year . DS . $dir_month . DS . $dir_id;
     return $path;
 }

 /**
  * Build and return the relative path to resource file storage
  *
  * @return  string
  */
 public function relativepath()
 {
     $date = $this->get('created');
     if ($date && preg_match("/([0-9]{4})-([0-9]{2})-([0-9]{2})[ ]([0-9]{2}):([0-9]{2}):([0-9]{2})/", $date, $regs)) {
         $date = mktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
     }
     if ($date) {
         $dir_year = Date::of($date)->format('Y');
         $dir_month = Date::of($date)->format('m');
         if (!is_dir($this->basepath() . DS . $dir_year . DS . $dir_month . DS . String::pad($this->get('id'))) && intval($dir_year) <= 2013 && intval($dir_month) <= 11) {
             $dir_year = Date::of($date)->toLocal('Y');
             $dir_month = Date::of($date)->toLocal('m');
         }
     } else {
         $dir_year = Date::of('now')->format('Y');
         $dir_month = Date::of('now')->format('m');
     }
     return $dir_year . DS . $dir_month . DS . String::pad($this->get('id'));
 }

 /**
  * Removes a profile entry, associated picture, and redirects to main listing
  *
  * @return     void
  */
 public function removeTask()
 {
     // Check for request forgeries
     Request::checkToken();
     // Incoming
     $ids = Request::getVar('ids', array());
     // Do we have any IDs?
     if (!empty($ids)) {
         // Loop through each ID and delete the necessary items
         foreach ($ids as $id) {
             $id = intval($id);
             // Delete any associated pictures
             $path = PATH_APP . DS . trim($this->config->get('webpath', '/site/members'), DS) . DS . \Hubzero\Utility\String::pad($id);
             if (!file_exists($path . DS . $file) or !$file) {
                 $this->setError(Lang::txt('COM_MEMBERS_FILE_NOT_FOUND'));
             } else {
                 unlink($path . DS . $file);
             }
             // Remove any contribution associations
             $assoc = new \Components\Members\Tables\Association($this->database);
             $assoc->authorid = $id;
             $assoc->deleteAssociations();
             // Remove the profile
             $profile = new Profile();
             $profile->load($id);
             $profile->delete();
         }
     }
     // Output messsage and redirect
     App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller, false), Lang::txt('COM_MEMBERS_REMOVED'));
 }

 /**
  * Delete a file
  *
  * @return  void
  */
 public function removeTask()
 {
     // Check for request forgeries
     Request::checkToken('get');
     // Incoming member ID
     $id = Request::getInt('id', 0);
     if (!$id) {
         $this->setError(Lang::txt('COM_MEMBERS_NO_ID'));
         return $this->displayTask($id);
     }
     // Incoming file
     $file = Request::getVar('file', '');
     if (!$file) {
         $this->setError(Lang::txt('COM_MEMBERS_NO_FILE'));
         return $this->displayTask($id);
     }
     // Build the file path
     $dir = String::pad($id);
     $path = PATH_APP . DS . trim($this->config->get('webpath', '/site/members'), DS) . DS . $dir;
     // if we have file
     if (!file_exists($path . DS . $file) or !$file) {
         $this->setError(Lang::txt('COM_MEMBERS_FILE_NOT_FOUND'));
     } else {
         $ih = new \Components\Members\Helpers\ImgHandler();
         // Attempt to delete the file
         if (!Filesystem::delete($path . DS . $file)) {
             $this->setError(Lang::txt('COM_MEMBERS_UNABLE_TO_DELETE_FILE'));
             return $this->displayTask($id);
         }
         // Get the file thumbnail name
         if ($file == 'profile.png') {
             $curthumb = 'thumb.png';
         }
         // Remove the thumbnail
         if (file_exists($path . DS . $curthumb)) {
             if (!Filesystem::delete($path . DS . $curthumb)) {
                 $this->setError(Lang::txt('COM_MEMBERS_UNABLE_TO_DELETE_FILE'));
                 return $this->displayTask($file, $id);
             }
         }
     }
     $this->displayTask($id);
 }

    echo $current->datetime;
    ?>
"><?php 
    echo Date::of($current->datetime)->toLocal('M Y');
    ?>
</time></span></span>
				</p>
			</div>
			<div class="col span9 omega usage-stat">
				<div class="chart-wrap">
					<div id="chart-downloads" class="chart line"><?php 
    $sparkline = '<span class="sparkline">' . "\n";
    foreach ($results as $result) {
        $height = $downhighest ? round($result->primary_accesses / $downhighest * 100) : 0;
        $sparkline .= "\t" . '<span class="index">';
        $sparkline .= '<span class="count" style="height: ' . $height . '%;" title="20' . $result->year . '-' . \Hubzero\Utility\String::pad($result->month, 2) . ': ' . $result->primary_accesses . '">';
        $sparkline .= number_format($result->primary_accesses);
        $sparkline .= '</span> ';
        $sparkline .= '</span>' . "\n";
    }
    $sparkline .= '</span>' . "\n";
    echo $sparkline;
    ?>
</div>
				</div>
			</div>
		</div>
	</div>

	<script type="text/javascript">
		if (!jq) {

 /**
  * Get a path or URL to a user pciture
  *
  * @param   integer  $id
  * @param   string   $name
  * @param   string   $email
  * @param   bool     $thumbnail
  * @return  string
  */
 public function picture($id, $name, $email, $thumbnail = true)
 {
     $processor = new Processor();
     $size = $this->pictureSize;
     $file = $this->pictureName;
     if ($thumbnail) {
         $size = $this->thumbnailSize;
         $file = $this->thumbnailName;
     }
     $dir = $this->path . DIRECTORY_SEPARATOR . String::pad($id, 5) . DIRECTORY_SEPARATOR;
     $path = $dir . $file;
     if (file_exists($path)) {
         return with(new Moderator($path))->getUrl();
     }
     $image = $processor->getImageData($email, $size, $this->color);
     if (!is_dir($dir)) {
         @mkdir($dir, 0755, true);
     }
     @file_put_contents($path, $image);
     if (!file_exists($path)) {
         return sprintf('data:image/png;base64,%s', base64_encode($image));
     }
     return with(new Moderator($path))->getUrl();
 }