$title

X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=functions%2Fpage_header.php;h=0228eebaeaad43af77be2a932f006cde2a365fc0;hb=1977ab5587905d225c6288141b82f7a6e3d29d02;hp=26e8f61ceed698176d46685b922b71a3d13fa46b;hpb=715225af1f3ef09897a7c1db61acdeb0ba842455;p=squirrelmail.git diff --git a/functions/page_header.php b/functions/page_header.php index 26e8f61c..1311893e 100644 --- a/functions/page_header.php +++ b/functions/page_header.php @@ -3,131 +3,371 @@ /** * page_header.php * - * Copyright (c) 1999-2002 The SquirrelMail Project Team - * Licensed under the GNU GPL. For full terms see the file COPYING. - * * Prints the page header (duh) * - * $Id$ + * @copyright 1999-2010 The SquirrelMail Project Team + * @license http://opensource.org/licenses/gpl-license.php GNU Public License + * @version $Id$ + * @package squirrelmail */ -// Always set up the language before calling these functions -function displayHtmlHeader( $title = 'SquirrelMail', $xtra = '', $do_hook = TRUE ) { +/** Include required files from SM */ +include_once(SM_PATH . 'functions/imap_mailbox.php'); - global $theme_css; +/** + * Output a SquirrelMail page header, from to + * Always set up the language before calling these functions. + * + * Since 1.5.1 function sends http headers. Function should be called + * before any output is started. + * @param string title the page title, default SquirrelMail. + * @param string xtra extra HTML to insert into the header + * @param bool do_hook whether to execute hooks, default true + * @param bool frames generate html frameset doctype (since 1.5.1) + * @return void + */ +function displayHtmlHeader( $title = 'SquirrelMail', $xtra = '', $do_hook = TRUE, $frames = FALSE ) { + global $squirrelmail_language, $sTemplateID, $oErrorHandler, $oTemplate; - echo '' . - "\n\n\n\n"; + if ( !sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) { + global $base_uri; + } + global $custom_css, $pageheader_sent, $theme, $theme_default, $text_direction, + $default_fontset, $chosen_fontset, $default_fontsize, $chosen_fontsize, + $chosen_theme, $chosen_theme_path, $user_themes, $user_theme_default; - if ($theme_css != '') { - echo "\n"; - } + /* add no cache headers here */ +//FIXME: should change all header() calls in SM core to use $oTemplate->header()!! + $oTemplate->header('Pragma: no-cache'); // http 1.0 (rfc1945) + $oTemplate->header('Cache-Control: private, no-cache, no-store'); // http 1.1 (rfc2616) + + // don't show version as a security measure + //$oTemplate->header('X-Powered-By: SquirrelMail/' . SM_VERSION, FALSE); + $oTemplate->header('X-Powered-By: SquirrelMail', FALSE); + + $oTemplate->assign('frames', $frames); + $oTemplate->assign('lang', $squirrelmail_language); + + $header_tags = ''; - if( $do_hook ) { - do_hook ("generic_header"); + $header_tags .= "\n"; + + $used_fontset = (!empty($chosen_fontset) ? $chosen_fontset : $default_fontset); + $used_fontsize = (!empty($chosen_fontsize) ? $chosen_fontsize : $default_fontsize); + $used_theme = !isset($chosen_theme) && $user_theme_default != 'none' && is_dir($chosen_theme) && is_readable($chosen_theme)? $user_themes[$user_theme_default]['PATH'].'/default.css' : $chosen_theme_path; + + /** + * Stylesheets are loaded in the following order: + * 1) All stylesheets provided by the template. Normally, these are + * stylsheets in templates/