- header('Pragma: no-cache'); // http 1.0 (rfc1945)
- header('Cache-Control: private, no-cache, no-store'); // http 1.1 (rfc2616)
-
- if ($frames) {
- echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN">';
- } else {
- echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">';
- }
- echo "\n" . html_tag( 'html' ,'' , '', '', 'lang="'.$squirrelmail_language.'"' ) .
- "<head>\n<meta name=\"robots\" content=\"noindex,nofollow\">\n";
-
-
- $used_theme = basename($chosen_theme,'.php');
-
- /*
- * Add closing / to link and meta elements only after switching to xhtml 1.0 Transitional.
- * It is not compatible with html 4.01 Transitional
- */
- echo '<link rel="stylesheet" type="text/css" href="'. $base_uri .'src/style.php'
- .'?fontset='.$chosen_fontset
- .'&themeid='.$used_theme
- .(isset($chosen_fontsize) ? '&fontsize='.$chosen_fontsize : '')."\">\n";
-
- // load custom style sheet (deprecated)
- if ( !isset( $theme_css ) || empty($theme_css) ) {
- echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"$theme_css\">";
+//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)
+
+ $oTemplate->assign('frames', $frames);
+ $oTemplate->assign('lang', $squirrelmail_language);
+
+ $header_tags = '';
+
+ $header_tags .= "<meta name=\"robots\" content=\"noindex,nofollow\">\n";
+
+ $used_fontset = (!empty($chosen_fontset) ? $chosen_fontset : $default_fontset);
+ $used_fontsize = (!empty($chosen_fontsize) ? $chosen_fontsize : $default_fontsize);
+ $used_theme = basename((!empty($chosen_theme) ? $chosen_theme : $theme[$theme_default]['PATH']),'.php');
+
+ /**
+ * Stylesheets are loaded in the following order:
+ * 1) All stylesheets provided by the template. Normally, these are
+ * stylsheets in $sTplDir/css/. This is accomplished by calling
+ * $oTemplate->fetch_standard_stylesheet_links().
+ * 2) An optional user-defined stylesheet. This is set in the Display
+ * Preferences.
+ * 3) src/style.php which sets some basic font prefs.
+ * 4) If we are dealing with an RTL language, we load rtl.css from the
+ * template set.
+ **/
+
+ // 1. Stylesheets from the template.
+ $header_tags .= $oTemplate->fetch_standard_stylesheet_links();
+
+ $aUserStyles = array();
+ // 2. Option user-defined stylesheet from preferences.
+// FIXME: the following user pref ("sUserStyle"; rename as necessary) will have to be populated by the display prefs screen from a widget similar to the color themes widget (which it replaces) where its values should be full relative paths (from SM_PATH) to the selected css "themes" (either in template css/alternates dir or SM_PATH/css/alternates dir)
+// FIXME: uhhh, getPref() is not available yet here. (at least on login page) Ugh. Nor has load_prefs been included yet -- how do we fix this?
+// $aUserStyles[] = getPref($data_dir, $username, 'sUserStyle', '');
+
+ // 3. src/style.php
+ $aUserStyles[] = $base_uri .'src/style.php?'
+ . (!empty($used_fontset) ? '&fontset='.$used_fontset : '')
+ . (!empty($used_fontsize) ? '&fontsize='.$used_fontsize : '');
+ $header_tags .= $oTemplate->fetch_external_stylesheet_links($aUserStyles);
+
+ // 4. Optional rtl.css stylesheet
+ if ($text_direction == 'rtl') {
+ $header_tags .= $oTemplate->fetch_right_to_left_stylesheet_link();