lib/HTML_Checkbox.php

   1 <?php
   2 /**
   3  * HTML checkbox object
   4  *
   5  * @author Ant P <p@cpi.merseine.nu>
   6  * @license http://specialops.ath.cx/repos/so2/trunk/COPYING (New BSD Licence)
   7  * @version 2.15
   8  */
   9 class HTML_Checkbox
  10 {
  11     public $name;
  12     public $label;
  13     public $value;
  14
  15     function __construct($name, $label)
  16     {
  17         $this->name = $name;
  18         $this->label = $label;
  19         $this->value = isset($_POST[$this->name]);
  20     }
  21
  22     function is_selected()
  23     {
  24         return isset($_POST[$this->name]);
  25     }
  26
  27     function __toString()
  28     {
  29         return '<label>'.
  30                '<input type="checkbox" name="'.$this->name.'"'.($this->value ? ' checked="checked"' : '').'/>'.
  31                htmlspecialchars($this->label).'</label>';
  32     }
  33
  34     static function factory(array $boxes)
  35     {
  36         $ret = array();
  37         foreach ( $boxes as $name => $label ) {
  38             $ret[$name] = new HTML_Checkbox($name, $label);
  39         }
  40         return $ret;
  41     }
  42 }
  43 ?>