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<?php
/**
* @package Joomla.Platform
* @subpackage Form
*
* @copyright Copyright (C) 2005 - 2011 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_PLATFORM') or die;
JFormHelper::loadFieldClass('textarea');
/**
* Textarea with additional features
*
* @author Gruz <arygroup@gmail.com>
* @since 0.0.1
*/
class GJFieldsFormFieldTextareafixed extends JFormFieldTextarea
{
/**
* The form field type.
*
* @var string
* @since 11.1
*/
protected $type = 'Textareafixed';
/**
* Method to get the textarea field input markup.
* Use the rows and columns attributes to specify the dimensions of the area.
*
* @return void
*/
public function getInput()
{
if (empty($this->value))
{
$this->value = JText::_(JText::_($this->element['default']) . $this->Addition('default'));
}
$output = parent::getInput();
$output .= $this->Addition('input');
return $output;
}
/**
* Get label override
*
* Appends additional output to the label
*
* @return void
*/
public function getLabel()
{
$output = parent::getLabel();
$output = str_replace('</label>', $this->Addition('label') . '</label>', $output);
return $output;
}
/**
* Adds additional text to the output form an additional file
*
* @param string $fieldNameCore Name of the element where additional should be added to
*
* @return string Additional HTML to be added to the output
*/
protected function Addition ($fieldNameCore)
{
$fName = (string) $this->element[$fieldNameCore . 'Addition'];
if (!empty($fName))
{
$text = '';
$addition = explode(';$', $this->element[$fieldNameCore . 'Addition']);
if (!file_exists(JPATH_SITE . '/' . $addition[0]))
{
JFactory::getApplication()->enqueueMessage(
JText::_('LIB_GJFIELDS_LABELADDITION_FILE_DOES_NOT_EXISTS')
. ' : ' . $addition[0] . '<br/>' . $this->element['label']
. ' : ' . $this->element['name'],
'error');
}
else
{
require JPATH_SITE . '/' . $addition[0];
if (!isset(${$addition[1]}))
{
JFactory::getApplication()->enqueueMessage(
JText::_('LIB_GJFIELDS_LABELADDITION_VARIABLE_DOES_NOT_EXISTS')
. ' : ' . $addition[1] . '<br/>' . $this->element['label']
. ' : ' . $this->element['name'],
'error');
}
else
{
$additionVar = ${$addition[1]};
if (!is_array($additionVar))
{
$text .= $additionVar;
}
else
{
$text .= implode('', $additionVar);
}
}
}
return $text;
}
}
}
// Preserve compatibility
if (!class_exists('JFormFieldTextareafixed'))
{
/**
* Old-fashioned field name
*
* @since 1.2.0
*/
class JFormFieldTextareafixed extends GJFieldsFormFieldTextareafixed
{
}
}