[Koha-devel] circulation.tmpl and 'noissues'

[Owen Leonard]

I'm trying to understand a bit of logic in the circulation template dealing 
with how messages are displayed.  Here's the section, edited for (hopefully) 
clarity:

<TMPL_IF name="noissues">

  <TMPL_IF name="charges">
    [CHARGES...]
  <TMPL_ELSE>
    <TMPL_VAR name="flag"> .. <TMPL_VAR name="message">
  </TMPL_IF>

<TMPL_ELSE>

  <TMPL_IF name="charges">
    [CHARGES...]
  </TMPL_IF>
  <TMPL_IF name="waiting">
    [WAITING...<TMPL_LOOP name="itemswaiting">]
  </TMPL_IF>
  <TMPL_IF name="odues">
    <TMPL_IF name="nonreturns">
        [ODUES...]                                 
    </TMPL_IF>
  </TMPL_IF>
  <TMPL_IF name="notes">
    [NOTES...]
  </TMPL_IF>

</TMPL_IF>

The first IF block says if 'noissues' is set, display ONLY THIS INFORMATION, 
which is either about charges or whatever is in "flag" and "message".

What is 'noissues'?  When is this set, and what does it mean?  Why would you 
not want to display information about waiting items, overdues, and notes if 
noissues is set?

  -- Owen

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Koha 2.0.0-pre-x (CVS)