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   1  <?php
   2  /* vim: set expandtab tabstop=4 shiftwidth=4: */
   3  // +----------------------------------------------------------------------+
   4  // | PHP version 4.0                                                      |
   5  // +----------------------------------------------------------------------+
   6  // | Copyright (c) 1997, 1998, 1999, 2000, 2001 The PHP Group             |
   7  // +----------------------------------------------------------------------+
   8  // | This source file is subject to version 2.0 of the PHP license,       |
   9  // | that is bundled with this package in the file LICENSE, and is        |
  10  // | available at through the world-wide-web at                           |
  11  // | http://www.php.net/license/2_02.txt.                                 |
  12  // | If you did not receive a copy of the PHP license and are unable to   |
  13  // | obtain it through the world-wide-web, please send a note to          |
  14  // | license@php.net so we can mail you a copy immediately.               |
  15  // +----------------------------------------------------------------------+
  16  // | Authors: Adam Daniel <adaniel1@eesus.jnj.com>                        |
  17  // |          Bertrand Mansion <bmansion@mamasam.com>                     |
  18  // +----------------------------------------------------------------------+
  19  //
  20  // $Id$
  21  
  22  require_once("HTML/QuickForm/input.php");
  23  
  24  /**
  25   * HTML class for a button type element
  26   * 
  27   * @author       Adam Daniel <adaniel1@eesus.jnj.com>
  28   * @author       Bertrand Mansion <bmansion@mamasam.com>
  29   * @version      1.1
  30   * @since        PHP4.04pl1
  31   * @access       public
  32   */
  33  class HTML_QuickForm_button extends HTML_QuickForm_input
  34  {
  35      // {{{ constructor
  36  
  37      /**
  38       * Class constructor
  39       * 
  40       * @param     string    $elementName    (optional)Input field name attribute
  41       * @param     string    $value          (optional)Input field value
  42       * @param     mixed     $attributes     (optional)Either a typical HTML attribute string 
  43       *                                      or an associative array
  44       * @since     1.0
  45       * @access    public
  46       * @return    void
  47       */
  48      public function __construct($elementName=null, $value=null, $attributes=null) {
  49          parent::__construct($elementName, null, $attributes);
  50          $this->_persistantFreeze = false;
  51          $this->setValue($value);
  52          $this->setType('button');
  53      } //end constructor
  54  
  55      /**
  56       * Old syntax of class constructor. Deprecated in PHP7.
  57       *
  58       * @deprecated since Moodle 3.1
  59       */
  60      public function HTML_QuickForm_button($elementName=null, $value=null, $attributes=null) {
  61          debugging('Use of class name as constructor is deprecated', DEBUG_DEVELOPER);
  62          self::__construct($elementName, $value, $attributes);
  63      }
  64      
  65      // }}}
  66      // {{{ freeze()
  67  
  68      /**
  69       * Freeze the element so that only its value is returned
  70       * 
  71       * @access    public
  72       * @return    void
  73       */
  74      function freeze()
  75      {
  76          return false;
  77      } //end func freeze
  78  
  79      // }}}
  80   
  81  } //end class HTML_QuickForm_button
  82  ?>