loncom/interface/lonnavmaps.pm - diff

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version 1.440.2.1, 2009/12/07 03:25:16	version 1.440.2.2, 2010/09/13 03:07:56
Line 2385 resource object.	Line 2385 resource object.
Based on the symb of the resource, get a resource object for that	Based on the symb of the resource, get a resource object for that
resource. This is one of the proper ways to get a resource object.	resource. This is one of the proper ways to get a resource object.

=item * B<getMapByMapPc>(map_pc):	=item * B<getByMapPc>(map_pc):

Based on the map_pc of the resource, get a resource object for	Based on the map_pc of the resource, get a resource object for
the given map. This is one of the proper ways to get a resource object.	the given map. This is one of the proper ways to get a resource object.
Line 3879 resource of the map.	Line 3879 resource of the map.

Returns a string with the type of the map in it.	Returns a string with the type of the map in it.

	=item *B<map_hierarchy>:

	Returns a string with a comma-separated ordered list of map_pc IDs
	for the hierarchy of maps containing a map, with the top level
	map first, then descending to deeper levels, with the enclosing map last.

=back	=back

=cut	=cut
Line 3909 sub map_type {	Line 3915 sub map_type {
my $pc = $self->map_pc();	my $pc = $self->map_pc();
return $self->navHash("map_type_$pc", 0);	return $self->navHash("map_type_$pc", 0);
}	}
	sub map_hierarchy {
	my $self = shift;
	my $pc = $self->map_pc();
	return $self->navHash("map_hierarchy_$pc", 0);
	}

#####	#####
# Property queries	# Property queries