View difference between Paste ID: LB0E98hB and tyb2FJqW

 <?php
 /**
  * RKtoken Type
  */
 if (!class_exists('Bxcft_Field_Type_RKToken'))
 {
     class Bxcft_Field_Type_RKToken extends BP_XProfile_Field_Type
     {
         public function __construct() {
             parent::__construct();
 
             $this->name             = _x( 'RKToken', 'xprofile field type', 'bxcft' );
 
             $this->set_format( '/[-0-9a-zA-Z.+_]$/', 'replace' );
             do_action( 'bp_xprofile_field_type_text', $this );
         }
 
         public function admin_field_html (array $raw_properties = array ())
         {
             $html = $this->get_edit_field_html_elements( array_merge(
                 array( 'type' => 'text' ),
                 $raw_properties
             ) );
         ?>
             <input <?php echo $html; ?> />
         <?php
         }
 
         public function edit_field_html (array $raw_properties = array ())
         {
 			if (isset($_GET['var1'])) {
 				echo "OK";
 			}
 			else {
 			    print_r($_GET);
 			}