<?php
/**
* Abstract class for the inline 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 array_merge;
use function htmlspecialchars;
/**
* Provides common methods for all of the inline transformations plugins.
*/
abstract class InlineTransformationsPlugin extends TransformationsPlugin
{
/**
* Gets the transformation description of the specific plugin
*
* @return string
*/
public static function getInfo()
{
return __(
'Displays a clickable thumbnail. The options are the maximum width'
. ' and height in pixels. The original aspect ratio is preserved.'
);
}
/**
* 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)
{
$cfg = $GLOBALS['cfg'];
$options = $this->getOptions($options, $cfg['DefaultTransformations']['Inline']);
if ($GLOBALS['config']->get('PMA_IS_GD2') === 1) {
return '<a href="' . Url::getFromRoute('/transformation/wrapper', $options['wrapper_params'])
. '" rel="noopener noreferrer" target="_blank"><img src="'
. Url::getFromRoute('/transformation/wrapper', array_merge($options['wrapper_params'], [
'resize' => 'jpeg',
'newWidth' => (int) $options[0],
'newHeight' => (int) $options[1],
]))
. '" alt="[' . htmlspecialchars($buffer) . ']" border="0"></a>';
}
return '<img src="' . Url::getFromRoute('/transformation/wrapper', $options['wrapper_params'])
. '" alt="[' . htmlspecialchars($buffer) . ']" width="320" height="240">';
}
/* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
/**
* Gets the transformation name of the specific plugin
*
* @return string
*/
public static function getName()
{
return 'Inline';
}
}