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<?php
/**
* @package Joomla.Installation
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('JPATH_BASE') or die;
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
JLoader::register('JFormFieldRadio', JPATH_LIBRARIES.'/joomla/form/fields/radio.php');
/**
* Sample data Form Field class.
*
* @package Joomla.Installation
* @since 1.6
*/
class JFormFieldSample extends JFormFieldRadio
{
/**
* The form field type.
*
* @var string
* @since 1.6
*/
protected $type = 'Sample';
/**
* Method to get the field options.
*
* @return array The field option objects.
* @since 1.6
*/
protected function getOptions()
{
// Initialize variables.
$lang = JFactory::getLanguage();
$options = array();
$type = $this->form->getValue('db_type');
// Some database drivers share DDLs; point these drivers to the correct parent
if ($type == 'mysqli')
{
$type = 'mysql';
}
elseif ($type == 'sqlsrv')
{
$type = 'sqlazure';
}
// Get a list of files in the search path with the given filter.
$files = JFolder::files(JPATH_INSTALLATION.'/sql/'.$type, '^sample.*\.sql$');
// Build the options list from the list of files.
if (is_array($files)) {
foreach ($files as $file)
{
$options[] = JHtml::_('select.option', $file, $lang->hasKey($key = 'INSTL_'.($file=JFile::stripExt($file)).'_SET')?JText::_($key):$file);
}
}
// Merge any additional options in the XML definition.
$options = array_merge(parent::getOptions(), $options);
return $options;
}
/**
* Method to get the field input markup.
*
* @return string The field input markup.
* @since 1.6
*/
protected function getInput()
{
if (!$this->value) {
$conf = JFactory::getConfig();
if ($conf->get('sampledata')) {
$this->value = $conf->get('sampledata');
} else {
$this->value = 'sample_data.sql';
}
}
return parent::getInput();
}
}