LJ::help_icon

LJ::help_icon — Returns BML to show a help link/icon given a help topic, or nothing if the site hasn't defined a URL for that topic. Optional arguments include HTML/BML to place before and after the link/icon, should it be returned.

Use

LJ::help_icon(topic, pre, post);

Arguments

  • topic. Help topic key. See doc/ljconfig.pl.txt, or Section 2, “%LJ::HELPURLS for examples.

  • pre. HTML/BML to place before the help icon.

  • post. HTML/BML to place after the help icon.

Source:

cgi-bin/weblib.pl