92 lines
2.3 KiB
PHP
92 lines
2.3 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Abstract class for the Bool2Text transformations plugins
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*
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* @package PhpMyAdmin-Transformations
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* @subpackage Bool2Text
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*/
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if (! defined('PHPMYADMIN')) {
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exit;
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}
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/* Get the transformations interface */
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require_once 'libraries/plugins/TransformationsPlugin.class.php';
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/**
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* Provides common methods for all of the Bool2Text transformations plugins.
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*
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* @package PhpMyAdmin-Transformations
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* @subpackage Bool2Text
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*/
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abstract class Bool2TextTransformationsPlugin extends TransformationsPlugin
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{
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/**
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* Gets the transformation description of the specific plugin
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*
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* @return string
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*/
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public static function getInfo()
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{
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return __(
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'Converts Boolean values to text (default \'T\' and \'F\').'
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. ' First option is for TRUE, second for FALSE. Nonzero=true.'
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);
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}
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/**
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* Does the actual work of each specific transformations plugin.
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*
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* @param string $buffer text to be transformed
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* @param array $options transformation options
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* @param string $meta meta information
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*
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* @return void
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*/
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public function applyTransformation($buffer, $options = array(), $meta = '')
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{
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error_log('apply');
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if (! isset($options[0])) {
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$options[0] = 'T'; // default true option
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}
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if (! isset($options[1])) {
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$options[1] = 'F'; // default false option
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}
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if ($buffer == '0') {
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return $options[1]; // return false label
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}
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return $options[0]; // or true one if nonzero
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}
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/**
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* This method is called when any PluginManager to which the observer
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* is attached calls PluginManager::notify()
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*
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* @param SplSubject $subject The PluginManager notifying the observer
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* of an update.
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*
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* @todo implement
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* @return void
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*/
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public function update (SplSubject $subject)
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{
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;
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}
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/* ~~~~~~~~~~~~~~~~~~~~ Getters and Setters ~~~~~~~~~~~~~~~~~~~~ */
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/**
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* Gets the transformation name of the specific plugin
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*
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* @return string
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*/
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public static function getName()
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{
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return "Bool2Text";
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}
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}
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?>
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