+
+/**
+ *
+ * We have already parsed the server path into $->argc and $a->argv
+ *
+ * $a->argv[0] is our module name. We will load the file mod/{$a->argv[0]}.php
+ * and use it for handling our URL request.
+ * The module file contains a few functions that we call in various circumstances
+ * and in the following order:
+ *
+ * "module"_init
+ * "module"_post (only if there are $_POST variables)
+ * "module"_afterpost
+ * "module"_content - the string return of this function contains our page body
+ *
+ * Modules which emit other serialisations besides HTML (XML,JSON, etc.) should do
+ * so within the module init and/or post functions and then invoke killme() to terminate
+ * further processing.
+ */
+
+