1 files changed, 49 insertions, 0 deletions
diff --git a/hugo/libraries/plugins/TransformationsPlugin.class.php b/hugo/libraries/plugins/TransformationsPlugin.class.php
new file mode 100644
index 0000000..959a8e1
--- /dev/null
+++ b/hugo/libraries/plugins/TransformationsPlugin.class.php
@@ -0,0 +1,49 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract class for the transformations plugins
+ *
+ * @package PhpMyAdmin
+ */
+if (! defined('PHPMYADMIN')) {
+    exit;
+}
+
+/* It extends the PluginObserver abstract class */
+require_once 'PluginObserver.class.php';
+/* It also implements the transformations interface */
+require_once 'TransformationsInterface.int.php';
+
+/**
+ * Extends PluginObserver and provides a common interface that will have to
+ * be implemented by all of the transformations plugins.
+ *
+ * @package PhpMyAdmin
+ */
+abstract class TransformationsPlugin extends PluginObserver
+    implements TransformationsInterface
+{
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param array $options transformation options
+     *
+     * @return void
+     */
+    public function applyTransformationNoWrap($options = array())
+    {
+        ;
+    }
+
+    /**
+     * Does the actual work of each specific transformations plugin.
+     *
+     * @param string $buffer  text to be transformed
+     * @param array  $options transformation options
+     * @param string $meta    meta information
+     *
+     * @return void
+     */
+    abstract public function applyTransformation($buffer, $options = array(), $meta = '');
+}
+?>