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<?php /* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* # ***** BEGIN LICENSE BLOCK ***** # This file is part of Plume Framework, a simple PHP Application Framework. # Copyright (C) 2001-2007 Loic d'Anterroches and contributors. # # Plume Framework is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. # # Plume Framework is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # # ***** END LICENSE BLOCK ***** */ /** * Debug middleware. * * Simply display small debug information at the end of the page. It * requires the xdebug extension. */ class Pluf_Middleware_Stats { /** * Process the response of a view. * * If the status code and content type are allowed, add the debug * information. Debug must be set to true in the config file to * active it. * * @param Pluf_HTTP_Request The request * @param Pluf_HTTP_Response The response * @return Pluf_HTTP_Response The response */ function process_response( $request , $response ) { if (!in_array( $response ->status_code, array (200, 201, 202, 203, 204, 205, 206, 404, 501))) { return $response ; } $ok = false; $cts = array ( 'text/html' , 'text/html' , 'application/xhtml+xml' ); foreach ( $cts as $ct ) { if (false !== strripos ( $response ->headers[ 'Content-Type' ], $ct )) { $ok = true; break ; } } if ( $ok == false) { return $response ; } if (Pluf::f( 'db_debug' )) $text = "Page rendered in " . sprintf( '%.5f' , (microtime(true) - $GLOBALS [ '_PX_starttime' ])) . "s using " . count ( $GLOBALS [ '_PX_debug_data' ][ 'sql_queries' ]) . " queries." ; else $text = "Page rendered in " . sprintf( '%.5f' , (microtime(true) - $GLOBALS [ '_PX_starttime' ])) . "s." ; $response ->content = str_replace ( '</body>' , $text . '</body>' , $response ->content); return $response ; } } |
Source at commit 90f21799b4cd created 10 years 1 month ago. By Nathan Adams, Fixing issue 53 |
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