content
s2component were a HUGE help). I've had to write a little snippet for myself, and thought someone might be able to use it. I wanted a component that was a list of communities that I frequent. I add and remove communities from this list fairly regularly, and the thought of rewriting all those href tags to get the links to work just like <lj . . .> tags do didn't sound like much fun.So, I wrote a simple loop function to do it, which reads the community names from an array. To add or remove a community from the list, just change the array definition at the top.
print_comp_header("Somewhere else to go");
#######################
#
# Looping link function
#
#######################
var string[] comms;
$comms[0]="s2component";
$comms[1]="component_help";
$comms[2]="theme_photoshop";
var int n;
$n=((size $comms) - 1);
"""
<div align="center">
<img src="http://www.livejournal.com/palimg/component/clear.gif" border="0" height="10" width="200" />
""";
foreach var int i (0 .. $n){
print "<a href=\"http://www.livejournal.com/userinfo.bml?user=$comms[$i]\" target=\"_blank\"><img src=\"http://stat.livejournal.com/img/community.gif\" border=\"0\" width=\"16\" height=\"16\" /></a><a href=\"http://www.livejournal.com/community/$comms[$i]/\" target=\"_blank\">$comms[$i]</a><br />";
}
"""
<img src="http://www.livejournal.com/palimg/component/clear.gif" border="0" height="10" width="200" />
</div>
""";
##############
print_comp_footer();