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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Abstract class for the Bool2Text transformations plugins
*
* @package PhpMyAdmin-Transformations
* @subpackage Bool2Text
*/
if (! defined('PHPMYADMIN')) {
exit;
}
/* Get the transformations interface */
require_once 'libraries/plugins/TransformationsPlugin.class.php';
/**
* Provides common methods for all of the Bool2Text transformations plugins.
*
* @package PhpMyAdmin-Transformations
* @subpackage Bool2Text
*/
abstract class Bool2TextTransformationsPlugin extends TransformationsPlugin
{
/**
* Gets the transformation description of the specific plugin
*
* @return string
*/
public static function getInfo()
{
return __(
'Converts Boolean values to text (default \'T\' and \'F\').'
. ' First option is for TRUE, second for FALSE. Nonzero=true.'
);
}
/**
* Does the actual work of each specific transformations plugin.
*
* @param string $buffer text to be transformed
* @param array $options transformation options
* @param string $meta meta information
*
* @return void
*/
public function applyTransformation($buffer, $options = array(), $meta = '')
{
error_log('apply');
if (! isset($options[0])) {
$options[0] = 'T'; // default true option
}
if (! isset($options[1])) {
$options[1] = 'F'; // default false option
}
if ($buffer == '0') {
return $options[1]; // return false label
}
return $options[0]; // or true one if nonzero
}
/**
* 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 "Bool2Text";
}
}
?>
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