1 <?php
 2 /**
 3  * A Text field that cannot contain certain characters
 4  * @deprecated 2.5
 5  * @package forms
 6  * @subpackage fields-formatted
 7  */
 8 class RestrictedTextField extends TextField {
 9 
10     protected $restrictedChars;
11 
12     function __construct($name, $title = null, $value = "", $restrictedChars = "", $maxLength = null){
13         $this->restrictedChars = $restrictedChars;
14         parent::__construct($name, $title, $value); 
15     }
16     
17     function Field() {
18         Requirements::add_i18n_javascript(SAPPHIRE_DIR . '/javascript/lang');
19         Requirements::javascript( SAPPHIRE_DIR . '/javascript/UniqueFields.js' );
20         
21         if($this->maxLength){
22             $field = "<input class=\"text restricted\" type=\"text\" id=\"" . $this->id() . "\" name=\"{$this->name}\" value=\"" . $this->attrValue() . "\" maxlength=\"$this->maxLength\" />";
23         }else{
24             $field = "<input class=\"text restricted\" type=\"text\" id=\"" . $this->id() . "\" name=\"{$this->name}\" value=\"" . $this->attrValue() . "\" />"; 
25         }
26         
27         return $field."<input type=\"hidden\" name=\"restricted-chars[".$this->id()."]\" id=\"".$this->id()."-restricted-chars\" value=\"".$this->restrictedChars."\" />";
28     }
29 }
30 ?>