<?php /** * @deprecated This file is deprecated from Q2A 1.7; use Q2A_Util_Usage class (Q2A/Util/Usage.php) instead. * * The functions in this file are maintained for backwards compatibility, but simply call through to the * new class where applicable. */ function qa_usage_init() { // should already be initialised in qa-base.php global $qa_usage; if (empty($qa_usage)) $qa_usage = new Q2A_Util_Usage; } function qa_usage_get() { global $qa_usage; return $qa_usage->getCurrent(); } function qa_usage_delta($oldusage, $newusage) { // equivalent function is now private return array(); } function qa_usage_mark($stage) { global $qa_usage; return $qa_usage->mark($stage); } function qa_usage_line($stage, $usage, $totalusage) { // equivalent function is now private return ''; } function qa_usage_output() { global $qa_usage; return $qa_usage->output(); }