loncom/interface/lonhelp.pm - diff

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version 1.47, 2022/05/27 05:09:21	version 1.49, 2023/04/06 17:36:12
Line 74 sub servetext {	Line 74 sub servetext {
my $goback;	my $goback;
if ((($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) \|\|	if ((($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) \|\|
(($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'} eq '_self'))) {	(($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'} eq '_self'))) {
	my $backicon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/').'clickhere.gif';
$goback = '<a href="javascript:history.go(-1);" class="LC_menubuttons_link" title="Go Back">'.	$goback = '<a href="javascript:history.go(-1);" class="LC_menubuttons_link" title="Go Back">'.
'<img src="/res/adm/pages/tolastloc.png" alt="'.&mt('Go Back').'" class="LC_icon" border="0" />'.	'<img src="'.$backicon.'" alt="'.&mt('Go Back').'" class="LC_icon" border="0" />'.
'</a> ';	'</a> ';
}	}
$r->print(<<HEADER);	$r->print(<<HEADER);
Line 253 sub handler {	Line 254 sub handler {
};	};
}	}
my $firstfile;	my $firstfile;
	$env{'form.texengine'} = 'tth';
my $start_page=	my $start_page=
&Apache::loncommon::start_page('LON-CAPA Help',undef,$starthash);	&Apache::loncommon::start_page('LON-CAPA Help',undef,$starthash);
	delete($env{'form.texengine'});
my $text='';	my $text='';
my $uri = $r->uri;	my $uri = $r->uri;
if ($env{'form.searchterm'}=~/\w/) {	if ($env{'form.searchterm'}=~/\w/) {