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* Copyright (c) 1999-2003 The SquirrelMail Project Team
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* Licensed under the GNU GPL. For full terms see the file COPYING.
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* Prints the page header (duh)
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* $Id: page_header.php,v 1.162 2003/12/25 10:19:02 pdontthink Exp $
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* @package squirrelmail
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/** Include required files from SM */
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require_once(SM_PATH . 'functions/strings.php');
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require_once(SM_PATH . 'functions/html.php');
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require_once(SM_PATH . 'functions/imap_mailbox.php');
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require_once(SM_PATH . 'functions/global.php');
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* Output a SquirrelMail page header, from <!doctype> to </head>
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* Always set up the language before calling these functions.
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* @param string title the page title, default SquirrelMail.
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* @param string xtra extra HTML to insert into the header
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* @param bool do_hook whether to execute hooks, default true
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function displayHtmlHeader( $title = 'SquirrelMail', $xtra = '', $do_hook = TRUE ) {
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global $squirrelmail_language;
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if ( !sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) {
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global $theme_css, $custom_css, $pageheader_sent;
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echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">' .
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"\n\n" . html_tag( 'html' ,'' , '', '', 'lang="'.$squirrelmail_language.'"' ) . "\n<head>\n";
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if ( !isset( $custom_css ) || $custom_css == 'none' ) {
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if ($theme_css != '') {
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echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"$theme_css\" />";
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echo '<link rel="stylesheet" type="text/css" href="' .
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$base_uri . 'themes/css/'.$custom_css.'" />';
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if ($squirrelmail_language == 'ja_JP') {
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echo "<!-- \xfd\xfe -->\n";
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echo '<meta http-equiv="Content-type" content="text/html; charset=euc-jp">' . "\n";
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do_hook('generic_header');
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echo "\n<title>$title</title>$xtra\n";
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/* work around IE6's scrollbar bug */
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<style type="text/css">
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/* avoid stupid IE6 bug with frames and scrollbars */
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voice-family: "\"}\"";
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voice-family: inherit;
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width: expression(document.documentElement.clientWidth - 30);
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/* this is used to check elsewhere whether we should call this function */
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$pageheader_sent = TRUE;
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* Given a path to a SquirrelMail file, return a HTML link to it
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* @param string path the SquirrelMail file to link to
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* @param string text the link text
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* @param string target the target frame for this link
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function makeInternalLink($path, $text, $target='') {
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sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION);
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$target = " target=\"$target\"";
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$hooktext = do_hook_function('internal_link',$text);
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return '<a href="'.$base_uri.$path.'"'.$target.'>'.$text.'</a>';
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* Same as makeInternalLink, but echoes it too
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function displayInternalLink($path, $text, $target='') {
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echo makeInternalLink($path, $text, $target);
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* Outputs a complete SquirrelMail page header, starting with <!doctype> and
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* including the default menu bar. Uses displayHtmlHeader and takes
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* JavaScript and locale settings into account.
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* @param array color the array of theme colors
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* @param string mailbox the current mailbox name to display
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* @param string xtra extra html code to add
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* @param bool session
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function displayPageHeader($color, $mailbox, $xtra='', $session=false) {
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global $hide_sm_attributions, $PHP_SELF, $frame_top,
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$compose_new_win, $compose_width, $compose_height,
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$attachemessages, $provider_name, $provider_uri,
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$javascript_on, $default_use_mdn, $mdn_user_support,
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sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION );
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sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION );
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$module = substr( $PHP_SELF, ( strlen( $PHP_SELF ) - strlen( $base_uri ) ) * -1 );
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if ($qmark = strpos($module, '?')) {
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$module = substr($module, 0, $qmark);
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if (!isset($frame_top)) {
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$compose_uri = $base_uri.'src/compose.php?mailbox='.urlencode($mailbox).'&attachedmessages=true&session='."$session";
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$compose_uri = $base_uri.'src/compose.php?newmessage=1';
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case 'src/read_body.php':
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// compose in new window code
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if ($compose_new_win == '1') {
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if (!preg_match("/^[0-9]{3,4}$/", $compose_width)) {
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$compose_width = '640';
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if (!preg_match("/^[0-9]{3,4}$/", $compose_height)) {
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$compose_height = '550';
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$js .= "function comp_in_new(comp_uri) {\n".
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" if (!comp_uri) {\n".
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' comp_uri = "'.$compose_uri."\";\n".
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' var newwin = window.open(comp_uri' .
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'"width='.$compose_width. ',height='.$compose_height.
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',scrollbars=yes,resizable=yes");'."\n".
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// javascript for sending read receipts
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if($default_use_mdn && $mdn_user_support) {
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$js .= 'function sendMDN() {'."\n".
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" mdnuri=window.location+'&sendreceipt=1'; ".
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"var newwin = window.open(mdnuri,'right');".
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// if any of the above passes, add the JS tags too.
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$js = "\n".'<script language="JavaScript" type="text/javascript">' .
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"\n<!--\n" . $js . "// -->\n</script>\n";
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displayHtmlHeader ('SquirrelMail', $js);
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case 'src/compose.php':
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$js = '<script language="JavaScript" type="text/javascript">' .
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"function checkForm() {\n";
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global $action, $reply_focus;
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if (strpos($action, 'reply') !== FALSE && $reply_focus)
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if ($reply_focus == 'select') $js .= "document.forms['compose'].body.select();}\n";
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else if ($reply_focus == 'focus') $js .= "document.forms['compose'].body.focus();}\n";
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$js .= "var f = document.forms.length;\n".
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"while( pos == -1 && i < f ) {\n".
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"var e = document.forms[i].elements.length;\n".
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"while( pos == -1 && j < e ) {\n".
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"if ( document.forms[i].elements[j].type == 'text' ) {\n".
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"if( pos >= 0 ) {\n".
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"document.forms[i-1].elements[pos].focus();\n".
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$onload = 'onload="checkForm();"';
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displayHtmlHeader ('SquirrelMail', $js);
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$js = '<script language="JavaScript" type="text/javascript">' .
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"function checkForm() {\n".
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"var f = document.forms.length;\n".
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"while( pos == -1 && i < f ) {\n".
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"var e = document.forms[i].elements.length;\n".
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"while( pos == -1 && j < e ) {\n".
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"if ( document.forms[i].elements[j].type == 'text' " .
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"|| document.forms[i].elements[j].type == 'password' ) {\n".
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"if( pos >= 0 ) {\n".
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"document.forms[i-1].elements[pos].focus();\n".
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if ($compose_new_win == '1') {
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if (!preg_match("/^[0-9]{3,4}$/", $compose_width)) {
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$compose_width = '640';
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if (!preg_match("/^[0-9]{3,4}$/", $compose_height)) {
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$compose_height = '550';
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$js .= "function comp_in_new(comp_uri) {\n".
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" if (!comp_uri) {\n".
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' comp_uri = "'.$compose_uri."\";\n".
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' var newwin = window.open(comp_uri' .
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'"width='.$compose_width. ',height='.$compose_height.
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',scrollbars=yes,resizable=yes");'."\n".
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$js .= "// -->\n". "</script>\n";
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$onload = 'onload="checkForm();"';
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displayHtmlHeader ('SquirrelMail', $js);
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/* do not use JavaScript */
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displayHtmlHeader ('SquirrelMail');
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echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\" $onload>\n\n";
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/** Here is the header and wrapping table **/
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$shortBoxName = imap_utf7_decode_local(
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readShortMailboxName($mailbox, $delimiter));
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if ( $shortBoxName == 'INBOX' ) {
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$shortBoxName = _("INBOX");
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echo "<a name=\"pagetop\"></a>\n"
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. html_tag( 'table', '', '', $color[4], 'border="0" width="100%" cellspacing="0" cellpadding="2"' ) ."\n"
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. html_tag( 'tr', '', '', $color[9] ) ."\n"
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. html_tag( 'td', '', 'left' ) ."\n";
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if ( $shortBoxName <> '' && strtolower( $shortBoxName ) <> 'none' ) {
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echo ' ' . _("Current Folder") . ": <b>$shortBoxName </b>\n";
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. html_tag( 'td', '', 'right' ) ."<b>\n";
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displayInternalLink ('src/signout.php', _("Sign Out"), $frame_top);
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. html_tag( 'tr', '', '', $color[4] ) ."\n"
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. ($hide_sm_attributions ? html_tag( 'td', '', 'left', '', 'colspan="2"' )
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: html_tag( 'td', '', 'left' ) )
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$urlMailbox = urlencode($mailbox);
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echo makeComposeLink('src/compose.php?mailbox='.$urlMailbox.'&startMessage='.$startMessage);
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echo " \n";
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displayInternalLink ('src/addressbook.php', _("Addresses"));
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echo " \n";
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displayInternalLink ('src/folders.php', _("Folders"));
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echo " \n";
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displayInternalLink ('src/options.php', _("Options"));
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echo " \n";
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displayInternalLink ("src/search.php?mailbox=$urlMailbox", _("Search"));
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echo " \n";
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displayInternalLink ('src/help.php', _("Help"));
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echo " \n";
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if (!$hide_sm_attributions)
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echo html_tag( 'td', '', 'right' ) ."\n";
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if (!isset($provider_uri)) $provider_uri= 'http://www.squirrelmail.org/';
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if (!isset($provider_name)) $provider_name= 'SquirrelMail';
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echo '<a href="'.$provider_uri.'" target="_blank">'.$provider_name.'</a>';
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* Blatantly copied/truncated/modified from displayPageHeader.
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* Outputs a page header specifically for the compose_in_new popup window
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* @param array color the array of theme colors
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* @param string mailbox the current mailbox name to display
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function compose_Header($color, $mailbox) {
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global $javascript_on;
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* Locate the first displayable form element (only when JavaScript on)
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global $delimiter, $base_uri, $PHP_SELF, $data_dir, $username;
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$module = substr( $PHP_SELF, ( strlen( $PHP_SELF ) - strlen( $base_uri ) ) * -1 );
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case 'src/search.php':
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$pos = getPref($data_dir, $username, 'search_pos', 0 ) - 1;
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$onload = "onload=\"document.forms[$pos].elements[2].focus();\"";
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displayHtmlHeader (_("Compose"));
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$js = '<script language="JavaScript" type="text/javascript">' .
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"function checkForm() {\n";
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global $action, $reply_focus;
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if (strpos($action, 'reply') !== FALSE && $reply_focus)
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if ($reply_focus == 'select') $js .= "document.forms['compose'].body.select();}\n";
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else if ($reply_focus == 'focus') $js .= "document.forms['compose'].body.focus();}\n";
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$js .= "var f = document.forms.length;\n".
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"while( pos == -1 && i < f ) {\n".
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"var e = document.forms[i].elements.length;\n".
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"while( pos == -1 && j < e ) {\n".
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"if ( document.forms[i].elements[j].type == 'text' ) {\n".
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"if( pos >= 0 ) {\n".
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"document.forms[i-1].elements[pos].focus();\n".
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$onload = 'onload="checkForm();"';
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displayHtmlHeader (_("Compose"), $js);
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displayHtmlHeader(_("Compose"));
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echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\" $onload>\n\n";