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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* HTML class for static data
*
* 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 Wojciech Gdela <eltehaem@poczta.onet.pl>
* @copyright 2001-2007 The PHP Group
* @license http://www.php.net/license/3_01.txt PHP License 3.01
* @version CVS: $Id$
* @link http://pear.php.net/package/HTML_QuickForm
*/
/**
* Base class for form elements
*/
require_once 'HTML/QuickForm/element.php';
/**
* HTML class for static data
*
* @category HTML
* @package HTML_QuickForm
* @author Wojciech Gdela <eltehaem@poczta.onet.pl>
* @version Release: 3.2.9
* @since 2.7
*/
class HTML_QuickForm_static extends HTML_QuickForm_element {
// {{{ properties
/**
* Display text
* @var string
* @access private
*/
var $_text = null;
// }}}
// {{{ constructor
/**
* Class constructor
*
* @param string $elementLabel (optional)Label
* @param string $text (optional)Display text
* @access public
* @return void
*/
function HTML_QuickForm_static($elementName=null, $elementLabel=null, $text=null)
{
HTML_QuickForm_element::HTML_QuickForm_element($elementName, $elementLabel);
$this->_persistantFreeze = false;
$this->_type = 'static';
$this->_text = $text;
} //end constructor
// }}}
// {{{ setName()
/**
* Sets the element name
*
* @param string $name Element name
* @access public
* @return void
*/
function setName($name)
{
$this->updateAttributes(array('name'=>$name));
} //end func setName
// }}}
// {{{ getName()
/**
* Returns the element name
*
* @access public
* @return string
*/
function getName()
{
return $this->getAttribute('name');
} //end func getName
// }}}
// {{{ setText()
/**
* Sets the text
*
* @param string $text
* @access public
* @return void
*/
function setText($text)
{
$this->_text = $text;
} // end func setText
// }}}
// {{{ setValue()
/**
* Sets the text (uses the standard setValue call to emulate a form element.
*
* @param string $text
* @access public
* @return void
*/
function setValue($text)
{
$this->setText($text);
} // end func setValue
// }}}
// {{{ toHtml()
/**
* Returns the static text element in HTML
*
* @access public
* @return string
*/
function toHtml()
{
return $this->_getTabs() . $this->_text;
} //end func toHtml
// }}}
// {{{ getFrozenHtml()
/**
* Returns the value of field without HTML tags
*
* @access public
* @return string
*/
function getFrozenHtml()
{
return $this->toHtml();
} //end func getFrozenHtml
// }}}
// {{{ onQuickFormEvent()
/**
* Called by HTML_QuickForm whenever form event is made on this element
*
* @param string $event Name of event
* @param mixed $arg event arguments
* @param object &$caller calling object
* @since 1.0
* @access public
* @return void
* @throws
*/
function onQuickFormEvent($event, $arg, &$caller)
{
switch ($event) {
case 'updateValue':
// do NOT use submitted values for static elements
$value = $this->_findValue($caller->_constantValues);
if (null === $value) {
$value = $this->_findValue($caller->_defaultValues);
}
if (null !== $value) {
$this->setValue($value);
}
break;
default:
parent::onQuickFormEvent($event, $arg, $caller);
}
return true;
} // end func onQuickFormEvent
// }}}
// {{{ exportValue()
/**
* We override this here because we don't want any values from static elements
*/
function exportValue(&$submitValues, $assoc = false)
{
return null;
}
// }}}
} //end class HTML_QuickForm_static
?>
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