[squirrelmail.git] / functions / page_header.php

<?php

/**
 * page_header.php
 *
 * Prints the page header (duh)
 *
 * @copyright &copy; 1999-2006 The SquirrelMail Project Team
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 * @version $Id$
 * @package squirrelmail
 */

/** Include required files from SM */
include_once(SM_PATH . 'functions/imap_mailbox.php');

/**
 * Output a SquirrelMail page header, from <!doctype> to </head>
 * 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, $sTplDir, $oErrorHandler, $oTemplate;

    if ( !sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) {
        global $base_uri;
    }
    global $theme_css, $custom_css, $pageheader_sent, $theme, $theme_default, $text_direction,
        $default_fontset, $chosen_fontset, $default_fontsize, $chosen_fontsize, $chosen_theme;

    /* add no cache headers here */
    header('Pragma: no-cache'); // http 1.0 (rfc1945)
    header('Cache-Control: private, no-cache, no-store'); // http 1.1 (rfc2616)

    if ($frames) {
        echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN"'."\n"
            .' "http://www.w3.org/TR/1999/REC-html401-19991224/frameset.dtd">';
    } else {
        echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"'."\n"
            .' "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">';
    }
    echo "\n" . html_tag( 'html' ,'' , '', '', 'lang="'.$squirrelmail_language.'"' ) .
        "<head>\n<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');

    /*
     * Add closing / to link and meta elements only after switching to xhtml 1.0 Transitional.
     * It is not compatible with html 4.01 Transitional
     */
    $templatedir=basename($sTplDir);
    $oTemplate->assign('base_uri',$base_uri);
    $oTemplate->assign('templatedir',$templatedir);
    $oTemplate->assign('themeid',$used_theme);
    $oTemplate->display('stylelink.tpl');
    echo '<link rel="stylesheet" type="text/css" href="'. $base_uri .'src/style.php'
        .'?themeid='.$used_theme
        .'&templatedir='.$templatedir
        .(!empty($used_fontset) ? '&fontset='.$used_fontset : '')
        .(!empty($used_fontsize) ? '&fontsize='.$used_fontsize : '')
        .(!empty($text_direction) ? '&dir='.$text_direction : '')."\">\n";
    // load custom style sheet (deprecated)
    if ( ! empty($theme_css) ) {
        echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"$theme_css\">\n";
    }

    if ($squirrelmail_language == 'ja_JP') {
        /*
         * force correct detection of charset, when browser does not follow
         * http content-type and tries to detect charset from page content.
         * Shooting of browser's creator can't be implemented in php.
         * We might get rid of it, if we follow http://www.w3.org/TR/japanese-xml/
         * recommendations and switch to unicode.
         */
        echo "<!-- \xfd\xfe -->\n";
        echo '<meta http-equiv="Content-type" content="text/html; charset=euc-jp">' . "\n";
    }
    if ($do_hook) {
        do_hook('generic_header');
    }

    echo "<title>$title</title>\n$xtra\n";

    /* work around IE6's scrollbar bug */
    echo <<<ECHO
<!--[if IE 6]>
<style type="text/css">
/* avoid stupid IE6 bug with frames and scrollbars */
body {
    width: expression(document.documentElement.clientWidth - 30);
}
</style>
<![endif]-->

ECHO;

    echo "\n</head>\n\n";

    /* this is used to check elsewhere whether we should call this function */
    $pageheader_sent = TRUE;
    if (isset($oErrorHandler)) {
        $oErrorHandler->HeaderSent();
    }
}

/**
 * Given a path to a SquirrelMail file, return a HTML link to it
 *
 * @param string path the SquirrelMail file to link to
 * @param string text the link text
 * @param string target the target frame for this link
 */
function makeInternalLink($path, $text, $target='') {
    global $base_uri;
//    sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION);
    if ($target != '') {
        $target = " target=\"$target\"";
    }

    // This is an inefficient hook and is only used by
    // one plugin that still needs to patch this code,
    // plus if we are templat-izing SM, visual hooks
    // are not needed.  However, I am leaving the code
    // here just in case we find a good (non-visual?)
    // use for the internal_link hook.
    //
    //$hooktext = do_hook_function('internal_link',$text);
    //if ($hooktext != '')
    //    $text = $hooktext;

    return '<a href="'.$base_uri.$path.'"'.$target.'>'.$text.'</a>';
}

/**
 * Same as makeInternalLink, but echoes it too
 */
function displayInternalLink($path, $text, $target='') {
    echo makeInternalLink($path, $text, $target);
}

/**
 * Outputs a complete SquirrelMail page header, starting with <!doctype> and
 * including the default menu bar. Uses displayHtmlHeader and takes
 * JavaScript and locale settings into account.
 *
 * @param array color the array of theme colors
 * @param string mailbox the current mailbox name to display
 * @param string sHeaderJs javascipt code to be inserted in a script block in the header
 * @param string sBodyTagJs js events to be inserted in the body tag
 * @return void
 */

function displayPageHeader($color, $mailbox, $sHeaderJs='', $sBodyTagJs = '') {

    global $reply_focus, $hide_sm_attributions, $frame_top,
        $provider_name, $provider_uri, $startMessage,
        $javascript_on, $action, $oTemplate;

    if (empty($sBodyTagJs)) {
        if (strpos($action, 'reply') !== FALSE && $reply_focus) {
        if ($reply_focus == 'select')
            $sBodyTagJs = 'onload="checkForm(\'select\');"';
        else if ($reply_focus == 'focus')
            $sBodyTagJs = 'onload="checkForm(\'focus\');"';
        else if ($reply_focus != 'none')
            $sBodyTagJs = 'onload="checkForm();"';
        }
        else
        $sBodyTagJs = 'onload="checkForm();"';
    }

    $urlMailbox = urlencode($mailbox);
    $startMessage = (int)$startMessage;

    $sTplDir = $oTemplate->template_dir;

    sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION );

    if (!isset($frame_top)) {
        $frame_top = '_top';
    }

    if( $javascript_on || strpos($sHeaderJs, 'new_js_autodetect_results.value') ) {
        $js_includes = $oTemplate->getJavascriptIncludes();
        $sJsBlock = '';
        foreach ($js_includes as $js_file) {
            $sJsBlock .= '<script src="'.$js_file.'" type="text/javascript"></script>' ."\n";
        }
        if ($sHeaderJs) {
            $sJsBlock .= "\n<script type=\"text/javascript\">" .
                        "\n<!--\n" .
                        $sHeaderJs . "\n\n// -->\n</script>\n";
        }
        displayHtmlHeader ('SquirrelMail', $sJsBlock);
    } else {
        /* do not use JavaScript */
        displayHtmlHeader ('SquirrelMail');
        $sBodyTagJs = '';
    }
    /*
     * this explains the imap_mailbox.php dependency. We should instead store
     * the selected mailbox in the session and fallback to the session var.
     */
    $shortBoxName = htmlspecialchars(imap_utf7_decode_local(
                readShortMailboxName($mailbox, $delimiter)));
    if ( $shortBoxName == 'INBOX' ) {
        $shortBoxName = _("INBOX");
    }

    $sm_attributes = '';
    if (!$hide_sm_attributions) {
        $sm_attributes .= '<td class="sqm_providerInfo">' ."\n";
        if (empty($provider_uri)) {
            $sm_attributes .= '   <a href="about.php">SquirrelMail</a>';
        } else {
            if (empty($provider_name)) $provider_name= 'SquirrelMail';
            $sm_attributes .= '   <a href="'.$provider_uri.'" target="_blank">'.$provider_name.'</a>'."\n";
        }
        $sm_attributes .= "  </td>\n";
    }

    $oTemplate->assign('body_tag_js', $sBodyTagJs);
    $oTemplate->assign('shortBoxName', $shortBoxName);
    $oTemplate->assign('sm_attribute_str', $sm_attributes);
    $oTemplate->assign('frame_top', $frame_top);
    $oTemplate->assign('urlMailbox', $urlMailbox);
    $oTemplate->assign('startMessage', $startMessage);
    $oTemplate->assign('hide_sm_attributions', $hide_sm_attributions);
    $oTemplate->display('page_header.tpl');
}

/**
 * Blatantly copied/truncated/modified from displayPageHeader.
 * Outputs a page header specifically for the compose_in_new popup window
 *
 * @param array color the array of theme colors
 * @param string mailbox the current mailbox name to display
 * @param string sHeaderJs javascipt code to be inserted in a script block in the header
 * @param string sBodyTagJs js events to be inserted in the body tag
 * @return void
 */
function compose_Header($color, $mailbox, $sHeaderJs='', $sBodyTagJs = '') {

    global $reply_focus, $javascript_on, $action, $oTemplate;

    if (empty($sBodyTagJs)) {
        if (strpos($action, 'reply') !== FALSE && $reply_focus) {
        if ($reply_focus == 'select')
            $sBodyTagJs = 'onload="checkForm(\'select\');"';
        else if ($reply_focus == 'focus')
            $sBodyTagJs = 'onload="checkForm(\'focus\');"';
        else if ($reply_focus != 'none')
            $sBodyTagJs = 'onload="checkForm();"';
        }
        else
        $sBodyTagJs = 'onload="checkForm();"';
    }


    /*
     * Locate the first displayable form element (only when JavaScript on)
     */
    if($javascript_on) {
        if ($sHeaderJs) {
            $sJsBlock = "\n<script type=\"text/javascript\">" .
                        "\n<!--\n" .
                        $sHeaderJs . "\n\n// -->\n</script>\n";
        } else {
        $sJsBlock = '';
        }
        $sJsBlock .= "\n";

        $js_includes = $oTemplate->getJavascriptIncludes();
        foreach ($js_includes as $js_file) {
            $sJsBlock .= '<script src="'.$js_file.'" type="text/javascript"></script>' ."\n";
        }

        displayHtmlHeader (_("Compose"), $sJsBlock);
    } else {
        /* javascript off */
        displayHtmlHeader(_("Compose"));
        $onload = '';
    }
    echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\" $sBodyTagJs>\n\n";
}
Commit	Line	Data
59177427	1	<?php
7350889b	2
35586184	3	/**
	4	* page_header.php
	5	*
35586184	6	* Prints the page header (duh)
35586184	7	*
47ccfad4	8	* @copyright © 1999-2006 The SquirrelMail Project Team
4b4abf93	9	* @license http://opensource.org/licenses/gpl-license.php GNU Public License
31841a9e	10	* @version $Id$
d6c32258	11	* @package squirrelmail
35586184	12	*/
35586184	13
d6c32258	14	/** Include required files from SM */
202bcbcc	15	include_once(SM_PATH . 'functions/imap_mailbox.php');
b68edc75	16
d6c32258	17	/**
8b096f0a	18	* Output a SquirrelMail page header, from <!doctype> to </head>
	19	* Always set up the language before calling these functions.
	20	*
81132de8	21	* Since 1.5.1 function sends http headers. Function should be called
81132de8	22	* before any output is started.
8b096f0a	23	* @param string title the page title, default SquirrelMail.
	24	* @param string xtra extra HTML to insert into the header
	25	* @param bool do_hook whether to execute hooks, default true
62b9c984	26	* @param bool frames generate html frameset doctype (since 1.5.1)
8b096f0a	27	* @return void
d6c32258	28	*/
d88941c7	29	function displayHtmlHeader( $title = 'SquirrelMail', $xtra = '', $do_hook = TRUE, $frames = FALSE ) {
4740fdd8	30	global $squirrelmail_language, $sTplDir, $oErrorHandler, $oTemplate;
692155b7	31
0365891c	32	if ( !sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) {
0b97a708	33	global $base_uri;
0b97a708	34	}
f549a706	35	global $theme_css, $custom_css, $pageheader_sent, $theme, $theme_default, $text_direction,
d88941c7	36	$default_fontset, $chosen_fontset, $default_fontsize, $chosen_fontsize, $chosen_theme;
81132de8	37
	38	/* add no cache headers here */
	39	header('Pragma: no-cache'); // http 1.0 (rfc1945)
	40	header('Cache-Control: private, no-cache, no-store'); // http 1.1 (rfc2616)
2c21ef20	41
62b9c984	42	if ($frames) {
d88941c7	43	echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN"'."\n"
d88941c7	44	.' "http://www.w3.org/TR/1999/REC-html401-19991224/frameset.dtd">';
91e0dccc	45	} else {
d88941c7	46	echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"'."\n"
d88941c7	47	.' "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">';
62b9c984	48	}
f9f738dc	49	echo "\n" . html_tag( 'html' ,'' , '', '', 'lang="'.$squirrelmail_language.'"' ) .
f9f738dc	50	"<head>\n<meta name=\"robots\" content=\"noindex,nofollow\">\n";
2c21ef20	51
d88941c7	52	$used_fontset = (!empty($chosen_fontset) ? $chosen_fontset : $default_fontset);
	53	$used_fontsize = (!empty($chosen_fontsize) ? $chosen_fontsize : $default_fontsize);
	54	$used_theme = basename((!empty($chosen_theme) ? $chosen_theme : $theme[$theme_default]['PATH']),'.php');
5fe8257d	55
cbd8c251	56	/*
	57	* Add closing / to link and meta elements only after switching to xhtml 1.0 Transitional.
	58	* It is not compatible with html 4.01 Transitional
	59	*/
dd268e20	60	$templatedir=basename($sTplDir);
4740fdd8	61	$oTemplate->assign('base_uri',$base_uri);
dd268e20	62	$oTemplate->assign('templatedir',$templatedir);
4740fdd8	63	$oTemplate->assign('themeid',$used_theme);
4740fdd8	64	$oTemplate->display('stylelink.tpl');
d88941c7	65	echo '<link rel="stylesheet" type="text/css" href="'. $base_uri .'src/style.php'
d88941c7	66	.'?themeid='.$used_theme
38bbe4a5	67	.'&templatedir='.$templatedir
	68	.(!empty($used_fontset) ? '&fontset='.$used_fontset : '')
	69	.(!empty($used_fontsize) ? '&fontsize='.$used_fontsize : '')
	70	.(!empty($text_direction) ? '&dir='.$text_direction : '')."\">\n";
81132de8	71	// load custom style sheet (deprecated)
d88941c7	72	if ( ! empty($theme_css) ) {
d88941c7	73	echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"$theme_css\">\n";
8f1ba72b	74	}
62f7daa5	75
e842b215	76	if ($squirrelmail_language == 'ja_JP') {
683b7853	77	/*
cbd8c251	78	* force correct detection of charset, when browser does not follow
	79	* http content-type and tries to detect charset from page content.
	80	* Shooting of browser's creator can't be implemented in php.
	81	* We might get rid of it, if we follow http://www.w3.org/TR/japanese-xml/
	82	* recommendations and switch to unicode.
	83	*/
e842b215	84	echo "<!-- \xfd\xfe -->\n";
fcae5445	85	echo '<meta http-equiv="Content-type" content="text/html; charset=euc-jp">' . "\n";
e842b215	86	}
237470b4	87	if ($do_hook) {
d68323ff	88	do_hook('generic_header');
237470b4	89	}
62f7daa5	90
f9f738dc	91	echo "<title>$title</title>\n$xtra\n";
5ca4b1ee	92
	93	/* work around IE6's scrollbar bug */
	94	echo <<<ECHO
292a9c32	95	<!--[if IE 6]>
5ca4b1ee	96	<style type="text/css">
5fe8257d	97	/* avoid stupid IE6 bug with frames and scrollbars */
5fe8257d	98	body {
5fe8257d	99	width: expression(document.documentElement.clientWidth - 30);
5fe8257d	100	}
5ca4b1ee	101	</style>
292a9c32	102	<![endif]-->
5ca4b1ee	103
	104	ECHO;
	105
	106	echo "\n</head>\n\n";
b6c283c4	107
	108	/* this is used to check elsewhere whether we should call this function */
	109	$pageheader_sent = TRUE;
81de00c0	110	if (isset($oErrorHandler)) {
e6c4caae	111	$oErrorHandler->HeaderSent();
81de00c0	112	}
a07cd1a4	113	}
a07cd1a4	114
8b096f0a	115	/**
	116	* Given a path to a SquirrelMail file, return a HTML link to it
	117	*
	118	* @param string path the SquirrelMail file to link to
	119	* @param string text the link text
	120	* @param string target the target frame for this link
	121	*/
d62c4938	122	function makeInternalLink($path, $text, $target='') {
202bcbcc	123	global $base_uri;
202bcbcc	124	// sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION);
dcc1cc82	125	if ($target != '') {
	126	$target = " target=\"$target\"";
	127	}
4910106a	128
e50f5ac2	129	// This is an inefficient hook and is only used by
4910106a	130	// one plugin that still needs to patch this code,
e50f5ac2	131	// plus if we are templat-izing SM, visual hooks
	132	// are not needed. However, I am leaving the code
	133	// here just in case we find a good (non-visual?)
4910106a	134	// use for the internal_link hook.
	135	//
	136	//$hooktext = do_hook_function('internal_link',$text);
	137	//if ($hooktext != '')
	138	// $text = $hooktext;
	139
d62c4938	140	return '<a href="'.$base_uri.$path.'"'.$target.'>'.$text.'</a>';
	141	}
	142
8b096f0a	143	/**
	144	* Same as makeInternalLink, but echoes it too
	145	*/
d62c4938	146	function displayInternalLink($path, $text, $target='') {
b26d81e5	147	echo makeInternalLink($path, $text, $target);
a07cd1a4	148	}
a07cd1a4	149
8b096f0a	150	/**
	151	* Outputs a complete SquirrelMail page header, starting with <!doctype> and
	152	* including the default menu bar. Uses displayHtmlHeader and takes
	153	* JavaScript and locale settings into account.
	154	*
	155	* @param array color the array of theme colors
	156	* @param string mailbox the current mailbox name to display
91c27aee	157	* @param string sHeaderJs javascipt code to be inserted in a script block in the header
91c27aee	158	* @param string sBodyTagJs js events to be inserted in the body tag
8b096f0a	159	* @return void
8b096f0a	160	*/
715225af	161
10bf80c0	162	function displayPageHeader($color, $mailbox, $sHeaderJs='', $sBodyTagJs = '') {
	163
	164	global $reply_focus, $hide_sm_attributions, $frame_top,
5fe8257d	165	$provider_name, $provider_uri, $startMessage,
5fe8257d	166	$javascript_on, $action, $oTemplate;
10bf80c0	167
	168	if (empty($sBodyTagJs)) {
	169	if (strpos($action, 'reply') !== FALSE && $reply_focus) {
5fe8257d	170	if ($reply_focus == 'select')
	171	$sBodyTagJs = 'onload="checkForm(\'select\');"';
	172	else if ($reply_focus == 'focus')
	173	$sBodyTagJs = 'onload="checkForm(\'focus\');"';
	174	else if ($reply_focus != 'none')
	175	$sBodyTagJs = 'onload="checkForm();"';
10bf80c0	176	}
10bf80c0	177	else
5fe8257d	178	$sBodyTagJs = 'onload="checkForm();"';
10bf80c0	179	}
10bf80c0	180
5fe8257d	181	$urlMailbox = urlencode($mailbox);
	182	$startMessage = (int)$startMessage;
	183
	184	$sTplDir = $oTemplate->template_dir;
715225af	185
0365891c	186	sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION );
91c27aee	187
d03f3582	188	if (!isset($frame_top)) {
	189	$frame_top = '_top';
	190	}
715225af	191
c18f58c5	192	if( $javascript_on \|\| strpos($sHeaderJs, 'new_js_autodetect_results.value') ) {
6373ad12	193	$js_includes = $oTemplate->getJavascriptIncludes();
	194	$sJsBlock = '';
	195	foreach ($js_includes as $js_file) {
	196	$sJsBlock .= '<script src="'.$js_file.'" type="text/javascript"></script>' ."\n";
	197	}
91c27aee	198	if ($sHeaderJs) {
2c92ea9d	199	$sJsBlock .= "\n<script type=\"text/javascript\">" .
91c27aee	200	"\n<!--\n" .
a3d59ec3	201	$sHeaderJs . "\n\n// -->\n</script>\n";
d62c4938	202	}
91c27aee	203	displayHtmlHeader ('SquirrelMail', $sJsBlock);
5fe8257d	204	} else {
d62c4938	205	/* do not use JavaScript */
d62c4938	206	displayHtmlHeader ('SquirrelMail');
91c27aee	207	$sBodyTagJs = '';
715225af	208	}
202bcbcc	209	/*
	210	* this explains the imap_mailbox.php dependency. We should instead store
	211	* the selected mailbox in the session and fallback to the session var.
	212	*/
72520f77	213	$shortBoxName = htmlspecialchars(imap_utf7_decode_local(
91e0dccc	214	readShortMailboxName($mailbox, $delimiter)));
3b7d68e6	215	if ( $shortBoxName == 'INBOX' ) {
7da23762	216	$shortBoxName = _("INBOX");
7da23762	217	}
0493ed11	218
5fe8257d	219	$sm_attributes = '';
	220	if (!$hide_sm_attributions) {
	221	$sm_attributes .= '<td class="sqm_providerInfo">' ."\n";
8b5c49cd	222	if (empty($provider_uri)) {
5fe8257d	223	$sm_attributes .= ' <a href="about.php">SquirrelMail</a>';
8b5c49cd	224	} else {
8b5c49cd	225	if (empty($provider_name)) $provider_name= 'SquirrelMail';
5fe8257d	226	$sm_attributes .= ' <a href="'.$provider_uri.'" target="_blank">'.$provider_name.'</a>'."\n";
8b5c49cd	227	}
5fe8257d	228	$sm_attributes .= " </td>\n";
99ea51d3	229	}
5fe8257d	230
	231	$oTemplate->assign('body_tag_js', $sBodyTagJs);
	232	$oTemplate->assign('shortBoxName', $shortBoxName);
	233	$oTemplate->assign('sm_attribute_str', $sm_attributes);
	234	$oTemplate->assign('frame_top', $frame_top);
	235	$oTemplate->assign('urlMailbox', $urlMailbox);
	236	$oTemplate->assign('startMessage', $startMessage);
	237	$oTemplate->assign('hide_sm_attributions', $hide_sm_attributions);
	238	$oTemplate->display('page_header.tpl');
a07cd1a4	239	}
2ba13803	240
8b096f0a	241	/**
	242	* Blatantly copied/truncated/modified from displayPageHeader.
	243	* Outputs a page header specifically for the compose_in_new popup window
	244	*
	245	* @param array color the array of theme colors
	246	* @param string mailbox the current mailbox name to display
91c27aee	247	* @param string sHeaderJs javascipt code to be inserted in a script block in the header
91c27aee	248	* @param string sBodyTagJs js events to be inserted in the body tag
8b096f0a	249	* @return void
8b096f0a	250	*/
10bf80c0	251	function compose_Header($color, $mailbox, $sHeaderJs='', $sBodyTagJs = '') {
10bf80c0	252
6373ad12	253	global $reply_focus, $javascript_on, $action, $oTemplate;
10bf80c0	254
	255	if (empty($sBodyTagJs)) {
	256	if (strpos($action, 'reply') !== FALSE && $reply_focus) {
5fe8257d	257	if ($reply_focus == 'select')
	258	$sBodyTagJs = 'onload="checkForm(\'select\');"';
	259	else if ($reply_focus == 'focus')
	260	$sBodyTagJs = 'onload="checkForm(\'focus\');"';
	261	else if ($reply_focus != 'none')
	262	$sBodyTagJs = 'onload="checkForm();"';
10bf80c0	263	}
10bf80c0	264	else
5fe8257d	265	$sBodyTagJs = 'onload="checkForm();"';
10bf80c0	266	}
	267
	268
9c3e6cd4	269	/*
d62c4938	270	* Locate the first displayable form element (only when JavaScript on)
	271	*/
	272	if($javascript_on) {
91c27aee	273	if ($sHeaderJs) {
2c92ea9d	274	$sJsBlock = "\n<script type=\"text/javascript\">" .
91c27aee	275	"\n<!--\n" .
a3d59ec3	276	$sHeaderJs . "\n\n// -->\n</script>\n";
91c27aee	277	} else {
5fe8257d	278	$sJsBlock = '';
d62c4938	279	}
6373ad12	280	$sJsBlock .= "\n";
	281
	282	$js_includes = $oTemplate->getJavascriptIncludes();
6373ad12	283	foreach ($js_includes as $js_file) {
	284	$sJsBlock .= '<script src="'.$js_file.'" type="text/javascript"></script>' ."\n";
	285	}
	286
91c27aee	287	displayHtmlHeader (_("Compose"), $sJsBlock);
d62c4938	288	} else {
	289	/* javascript off */
	290	displayHtmlHeader(_("Compose"));
	291	$onload = '';
9c3e6cd4	292	}
91c27aee	293	echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\" $sBodyTagJs>\n\n";
9c3e6cd4	294	}