<?php
/**
* Abstract class for the link transformations plugins
*/
declare(strict_types=1);
namespace PhpMyAdmin\Plugins\Transformations\Abs;
use PhpMyAdmin\FieldMetadata;
use PhpMyAdmin\Plugins\TransformationsPlugin;
use PhpMyAdmin\Url;
use function __;
use function htmlspecialchars;
/**
* Provides common methods for all of the link transformations plugins.
*/
abstract class ImageLinkTransformationsPlugin extends TransformationsPlugin
{
/**
* Gets the transformation description of the specific plugin
*
* @return string
*/
public static function getInfo()
{
return __('Displays a link to download this image.');
}
/**
* Does the actual work of each specific transformations plugin.
*
* @param string $buffer text to be transformed
* @param array $options transformation options
* @param FieldMetadata|null $meta meta information
*
* @return string
*/
public function applyTransformation($buffer, array $options = [], ?FieldMetadata $meta = null)
{
// must disable the page loader, see
// https://wiki.phpmyadmin.net/pma/Page_loader#Bypassing_the_page_loader
$link = '<a class="disableAjax" target="_blank" rel="noopener noreferrer" href="';
$link .= Url::getFromRoute('/transformation/wrapper', $options['wrapper_params']);
$link .= '" alt="[' . htmlspecialchars($buffer);
$link .= ']">[BLOB]</a>';
return $link;
}
/* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
/**
* Gets the transformation name of the specific plugin
*
* @return string
*/
public static function getName()
{
return 'ImageLink';
}
}