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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* HTML class for a textarea type field
*
* 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: $Id$
* @link http://pear.php.net/package/HTML_QuickForm
*/
/**
* Base class for form elements
*/
require_once 'HTML/QuickForm/element.php';
/**
* HTML class for a textarea type field
*
* @category HTML
* @package HTML_QuickForm
* @author Adam Daniel <adaniel1@eesus.jnj.com>
* @author Bertrand Mansion <bmansion@mamasam.com>
* @version Release: 3.2.9
* @since 1.0
*/
class HTML_QuickForm_textarea extends HTML_QuickForm_element
{
// {{{ properties
/**
* Field value
* @var string
* @since 1.0
* @access private
*/
var $_value = null;
// }}}
// {{{ constructor
/**
* Class constructor
*
* @param string Input field name attribute
* @param mixed Label(s) for a field
* @param mixed Either a typical HTML attribute string or an associative array
* @since 1.0
* @access public
* @return void
*/
function HTML_QuickForm_textarea($elementName=null, $elementLabel=null, $attributes=null)
{
HTML_QuickForm_element::HTML_QuickForm_element($elementName, $elementLabel, $attributes);
$this->_persistantFreeze = true;
$this->_type = 'textarea';
} //end constructor
// }}}
// {{{ setName()
/**
* Sets the input field name
*
* @param string $name Input field name attribute
* @since 1.0
* @access public
* @return void
*/
function setName($name)
{
$this->updateAttributes(array('name'=>$name));
} //end func setName
// }}}
// {{{ getName()
/**
* Returns the element name
*
* @since 1.0
* @access public
* @return string
*/
function getName()
{
return $this->getAttribute('name');
} //end func getName
// }}}
// {{{ setValue()
/**
* Sets value for textarea element
*
* @param string $value Value for textarea element
* @since 1.0
* @access public
* @return void
*/
function setValue($value)
{
$this->_value = $value;
} //end func setValue
// }}}
// {{{ getValue()
/**
* Returns the value of the form element
*
* @since 1.0
* @access public
* @return string
*/
function getValue()
{
return $this->_value;
} // end func getValue
// }}}
// {{{ setWrap()
/**
* Sets wrap type for textarea element
*
* @param string $wrap Wrap type
* @since 1.0
* @access public
* @return void
*/
function setWrap($wrap)
{
$this->updateAttributes(array('wrap' => $wrap));
} //end func setWrap
// }}}
// {{{ setRows()
/**
* Sets height in rows for textarea element
*
* @param string $rows Height expressed in rows
* @since 1.0
* @access public
* @return void
*/
function setRows($rows)
{
$this->updateAttributes(array('rows' => $rows));
} //end func setRows
// }}}
// {{{ setCols()
/**
* Sets width in cols for textarea element
*
* @param string $cols Width expressed in cols
* @since 1.0
* @access public
* @return void
*/
function setCols($cols)
{
$this->updateAttributes(array('cols' => $cols));
} //end func setCols
// }}}
// {{{ toHtml()
/**
* Returns the textarea element in HTML
*
* @since 1.0
* @access public
* @return string
*/
function toHtml()
{
if ($this->_flagFrozen) {
return $this->getFrozenHtml();
} else {
return $this->_getTabs() .
'<textarea' . $this->_getAttrString($this->_attributes) . '>' .
// because we wrap the form later we don't want the text indented
preg_replace("/(\r\n|\n|\r)/", '
', htmlspecialchars($this->_value)) .
'</textarea>';
}
} //end func toHtml
// }}}
// {{{ getFrozenHtml()
/**
* Returns the value of field without HTML tags (in this case, value is changed to a mask)
*
* @since 1.0
* @access public
* @return string
*/
function getFrozenHtml()
{
$value = htmlspecialchars($this->getValue());
if ($this->getAttribute('wrap') == 'off') {
$html = $this->_getTabs() . '<pre>' . $value."</pre>\n";
} else {
$html = nl2br($value)."\n";
}
return $html . $this->_getPersistantData();
} //end func getFrozenHtml
// }}}
} //end class HTML_QuickForm_textarea
?>
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