loncom/interface/lonhtmlcommon.pm - diff

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version 1.247, 2009/11/21 22:36:23	version 1.248, 2009/11/23 14:04:37
Line 1881 sub course_custom_roles {	Line 1881 sub course_custom_roles {

# topic_bar	# topic_bar
#	#
# Generates a div containing an (optional) numbered (static) image followed by a	# Generates a div containing an (optional) number with a white background followed by a
# title with a background color defined in the corresponding CSS: LC_topic_bar	# title with a background color defined in the corresponding CSS: LC_topic_bar
# Inputs:	# Inputs:
# 1. number to display (corresponding static image should exist).	# 1. number to display.
# img tag will be included if arg is an integer in the range 1 to 9.	# If input for number is empty only the title will be displayed.
# 2. title text to display.	# 2. title text to display.
# Outputs - a scalar containing html mark-up for the div.	# Outputs - a scalar containing html mark-up for the div.

sub topic_bar {	sub topic_bar {
my ($imgnum,$title) = @_;	my ($num,$title) = @_;
my $imgtag;	my $number = '';
if ($imgnum =~ /^[1-9]$/) {	if ($num ne '') {
$imgtag = '<img src="/res/adm/pages/bl_step'.$imgnum.'.gif"'.	$number = '<span>'.$num.'</span>';
' alt="'.&mt('Step [_1]',$imgnum).'" /> ';
}	}
return '<div class="LC_topic_bar">'.$imgtag.$title.'</div>';	return '<div class="LC_topic_bar">'.$number.$title.'</div>';
}	}

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