public function __construct($title = null)
 {
     parent::__construct(uniqid('image_'), ' ', 1);
     $this->add_style('text-align', 'center');
     $this->_title = $title ? $title : \ZPHP\String::get('image');
     $this->_render_function = array($this, '_row_render_function');
 }
 public function __construct($name = null)
 {
     parent::__construct(uniqid('checkbox_'), ' ', 1);
     $this->add_style('text-align', 'center');
     $this->set_name($name);
     $this->_render_function = array($this, '_row_render_function');
     $this->_header_render_function = array($this, '_header_render_function');
     $this->_load_render_function = array($this, '_load_render_function');
 }
 public function __construct($name = null, $title = null, $show_hour = false, $show_seconds = false)
 {
     parent::__construct(uniqid('date_'), ' ', 1);
     $this->add_style('text-align', 'center');
     $this->set_name($name);
     $this->set_title($title);
     $this->_render_function = array($this, '_row_render_function');
     $this->_header_render_function = array($this, '_header_render_function');
     //		$this->_load_render_function = array($this, '_load_render_function');
 }
 public function __construct($title = ' ')
 {
     parent::__construct(uniqid('actions_'), $title, 1);
     $this->add_style('text-align', 'center');
     $this->_render_function = array($this, '_render_function_callback');
 }