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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Abstract class for the long to IPv4 transformations plugins
*
* @package PhpMyAdmin-Transformations
* @subpackage LongToIPv4
*/
declare(strict_types=1);
namespace PhpMyAdmin\Plugins\Transformations\Abs;
use PhpMyAdmin\Plugins\TransformationsPlugin;
use PhpMyAdmin\Util;
use stdClass;
/**
* Provides common methods for all of the long to IPv4 transformations plugins.
*
* @package PhpMyAdmin
*/
abstract class LongToIPv4TransformationsPlugin extends TransformationsPlugin
{
/**
* Gets the transformation description of the specific plugin
*
* @return string
*/
public static function getInfo()
{
return __(
'Converts an (IPv4) Internet network address stored as a BIGINT'
. ' into a string in Internet standard dotted format.'
);
}
/**
* Does the actual work of each specific transformations plugin.
*
* @param string $buffer text to be transformed
* @param array $options transformation options
* @param stdClass|null $meta meta information
*
* @return string
*/
public function applyTransformation($buffer, array $options = [], ?stdClass $meta = null)
{
if (! Util::isInteger($buffer) || $buffer < 0 || $buffer > 4294967295) {
return htmlspecialchars($buffer);
}
return long2ip((int) $buffer);
}
/* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
/**
* Gets the transformation name of the specific plugin
*
* @return string
*/
public static function getName()
{
return "Long To IPv4";
}
}