[Koha] npl theme broken at v.2.2.6

[Owen Leonard]

> Do you have the opaclayoutsheet in your system preference?  Do you need to add the value for color.css... or you can simply select from the opaclayoutsheet?

The NPL templates have changed a lot since the last major release. The idea
is to separate the color styles from the layout styles to improve
libraries' abilities to customize the interface without having to start
from scratch.

The fact that default values aren't filled in is a bug, and a bug report
should be filed for it.

The remedy is simple, though. Go into system preferences and click 'Add a
System Preference'. These are the ones you need:

For the opac:

  Explanation: Enter the name of the color stylesheet to use in the OPAC
  Variable:   opaccolorstylesheet
  Value:       opac-colors.css

  Explanation: Enter the name of the layout stylesheet to use in the OPAC
  Variable:    opaclayoutstylesheet
  Value:       opac-layout.css

For the intranet:

  Explanation: Enter the name of the color stylesheet to use in Intranet
  Variable:    intranetcolorstylesheet
  VAlue:       colors.css

If you interested in seeing what other stylesheets are available, check
opac-tmpl/npl/en/includes and intranet-tmpl/npl/en/includes. You'll find
other color and layout stylesheets that have been custom made for other
libraries.

  -- Owen

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Web Developer
Nelsonville Public Library
http://www.athenscounty.lib.oh.us