chamilo-lms2/main/inc/lib/formvalidator/Element/style_submit_button.php

<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */

/**
 * HTML class for a submit type element
 *
 * PHP versions 4 and 5
 *
 * LICENSE: This source file is subject to version 3.01 of the PHP license
 * that is available through the world-wide-web at the following URI:
 * http://www.php.net/license/3_01.txt If you did not receive a copy of
 * the PHP License and are unable to obtain it through the web, please
 * send a note to license@php.net so we can mail you a copy immediately.
 *
 * @category    HTML
 * @package     HTML_QuickForm
 * @author      Adam Daniel <adaniel1@eesus.jnj.com>
 * @author      Bertrand Mansion <bmansion@mamasam.com>
 * @copyright   2001-2007 The PHP Group
 * @license     http://www.php.net/license/3_01.txt PHP License 3.01
 * @version     CVS: $Id: submit.php 17344 2008-12-17 08:55:29Z Scara84 $
 * @link        http://pear.php.net/package/HTML_QuickForm
 */

/**
 * Base class for <input /> form elements
 */
require_once 'style_button.php';

/**
 * HTML class for a submit type element
 *
 * @category    HTML
 * @package     HTML_QuickForm
 * @author      Adam Daniel <adaniel1@eesus.jnj.com>
 * @author      Bertrand Mansion <bmansion@mamasam.com>
 * @version     Release: 3.2.10
 * @since       1.0
 */
class HTML_QuickForm_stylesubmitbutton extends HTML_QuickForm_stylebutton
{
    // {{{ constructor

    /**
     * Class constructor
     *
     * @param     string    Input field name attribute
     * @param     string    Input field value
     * @param     mixed     Either a typical HTML attribute string or an associative array
     * @since     1.0
     * @access    public
     * @return    void
     */
    function HTML_QuickForm_stylesubmitbutton($elementName = null, $value = null, $attributes = null, $img = null) {
        if (empty($attributes)) {
            $attributes = array();
        }
        
        if (!isset($attributes['class'])) {
            if (is_array($attributes)) {
                $attributes['class'] = 'btn';
            }            
        }
        HTML_QuickForm_stylebutton::HTML_QuickForm_stylebutton($elementName, null, $attributes, $value, $img);
        $this->setValue($value);
        $this->setType('submit');
    } //end constructor

    /**
     * Freeze the element so that only its value is returned
     *
     * @access    public
     * @return    void
     */
    function freeze() {
        return false;
    } //end func freeze

    // }}}
    // {{{ exportValue()

   /**
    * Only return the value if it is found within $submitValues (i.e. if
    * this particular submit button was clicked)
    */
    function exportValue(&$submitValues, $assoc = false) {
        return $this->_prepareValue($this->_findValue($submitValues), $assoc);
    }
    // }}}
} //end class HTML_QuickForm_submit