1 files changed, 48 insertions, 0 deletions

diff --git a/backend/php/src/plugins/IPlugin.php b/backend/php/src/plugins/IPlugin.php
new file mode 100644
index 0000000..3e39e70
--- a/dev/null
+++ b/backend/php/src/plugins/IPlugin.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * All functions must be implemented to create a correct POG plugin
+ * The 'optional' functions SetupRender() and AuthorPage() must be implemented and return null
+ * if your plugin does not need them.
+ *
+ */
+interface POG_Plugin
+{
+        /**
+         *
+         * REQUIRED
+         * This function must return the version of the plugin.
+         * It will be used to automatically notify developer when your plugin is updated.
+         *
+         */
+        function Version();
+
+        /**
+         *
+         * REQUIRED
+         * This function performs the actions that your plugin provides.
+         *
+         */
+        function Execute();
+
+        /**
+         * 'OPTIONAL'
+         * If your plugin needs an administrative interface, implement this function.
+         * Else return null
+         *
+         */
+        function SetupRender();
+
+
+        /**
+         *
+         * 'OPTIONAL'
+         * Implement this function to provide a link to your homepage.
+         * e.g. return 'http://myhomepage.com';
+         *
+         * return null if you do not want to link to your homepage
+         * e.g. return null
+         *
+         */
+        function AuthorPage();
+}
+?>
\ No newline at end of file