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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Abstract class for the inline transformations plugins
*
* @package PhpMyAdmin-Transformations
* @subpackage Inline
*/
if (! defined('PHPMYADMIN')) {
exit;
}
/* Get the transformations interface */
require_once 'libraries/plugins/TransformationsPlugin.class.php';
/* For PMA_Transformation_globalHtmlReplace */
require_once 'libraries/transformations.lib.php';
/**
* Provides common methods for all of the inline transformations plugins.
*
* @package PhpMyAdmin
*/
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 string $meta meta information
*
* @return string
*/
public function applyTransformation($buffer, $options = array(), $meta = '')
{
if (PMA_IS_GD2) {
return '<a href="transformation_wrapper.php'
. $options['wrapper_link']
. '" target="_blank"><img src="transformation_wrapper.php'
. $options['wrapper_link'] . '&resize=jpeg&newWidth='
. (isset($options[0]) ? $options[0] : '100') . '&newHeight='
. (isset($options[1]) ? $options[1] : 100)
. '" alt="' . htmlspecialchars($buffer) . '" border="0" /></a>';
} else {
return '<img src="transformation_wrapper.php'
. $options['wrapper_link']
. '" alt="' . htmlspecialchars($buffer) . '" width="320" height="240" />';
}
}
/**
* This method is called when any PluginManager to which the observer
* is attached calls PluginManager::notify()
*
* @param SplSubject $subject The PluginManager notifying the observer
* of an update.
*
* @todo implement
* @return void
*/
public function update (SplSubject $subject)
{
;
}
/* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
/**
* Gets the transformation name of the specific plugin
*
* @return string
*/
public static function getName()
{
return "Inline";
}
}
?>
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