_persistantFreeze = true;
$this->_type = 'DrupalWysiwyg';
}
/**
* 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
*/
function onQuickFormEvent($event, $arg, &$caller)
{
switch ($event) {
case 'updateValue':
civicrm_drupal_wysiwyg_update_value($this, $caller);
break;
case 'addElement':
$format = $arg[0] . '_format';
$this->format = $caller->get($format);
if (!$this->format) $this->format = variable_get('civicrm_wysiwyg_input_format', (defined('FILTER_FORMAT_DEFAULT')?FILTER_FORMAT_DEFAULT:null));
$caller->set($format, $this->format);
parent::onQuickFormEvent($event, $arg, $caller);
break;
default:
parent::onQuickFormEvent($event, $arg, $caller);
}
return true;
} // end func onQuickFormLoad
/**
* Return the htmlarea in HTML
*
* @access public
* @return string
*/
function toHtml()
{
$html = null;
// return frozen state
if ($this->_flagFrozen) {
return $this->getFrozenHtml();
} else {
$html = civicrm_drupal_get_wysiwyg_html($this->_attributes, $this->getValue(), $this->format);
return '' . $html . '
';
}
}
function exportValue(&$submitValues, $assoc = false) {
return $this->_prepareValue($this->getValue(), $assoc);
}
/**
* Returns the htmlarea content in HTML
*
* @access public
* @return string
*/
function getFrozenHtml()
{
return $this->getValue();
}
}