Plural Article Headers

[josowski]

In browse Issues, article type headers need to sometimes be plural

[josowski]

List of plural terms

[josowski]

(In [7704]) Added capability to display plural article types when browsing issues.

References #1310

[rcave]

in browseIssue.ftl, rather than throw a nasty error if a <typeHeadingPlural> doesn't exist, it would be better to use the <typeHeading>.

And if that doesn't exist, the page should trap the error gracefully.

2009-06-05 14:53:32,756 ERROR runtime(PLoSONE)>  [TP-Processor3 freemarker.runtime]
Expression articleGrp.pluralHeading is undefined on line 91, column 19 in journals/plosone/article/browseIssue.ftl.
The problematic instruction:
----------
==> ${articleGrp.pluralHeading} [on line 91, column 17 in journals/plosone/article/browseIssue.ftl]
 in include "${templateFile}" [on line 31, column 1 in templates/main_template.ftl]
----------

Java backtrace for programmers:
----------
freemarker.core.InvalidReferenceException: Expression articleGrp.pluralHeading is undefined on line 91, column 19 in journals/plosone/article/browseIssue.ftl.
        at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124)
...
...
2009-06-05 14:53:32,760 ERROR UnhandledException(PLoSONE)> Expression articleGrp.pluralHeading is undefined on line 91, column 19 in journals/plosone/article/browseIssue.ftl. [TP-Processor3 org.topazproject.ambra.UnhandledException]
Expression articleGrp.pluralHeading is undefined on line 91, column 19 in journals/plosone/article/browseIssue.ftl.
The problematic instruction:
----------
==> ${articleGrp.pluralHeading} [on line 91, column 17 in journals/plosone/article/browseIssue.ftl]
 in include "${templateFile}" [on line 31, column 1 in templates/main_template.ftl]
----------

Java backtrace for programmers:
----------
freemarker.core.InvalidReferenceException: Expression articleGrp.pluralHeading is undefined on line 91, column 19 in journals/plosone/article/browseIssue.ftl.
        at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124)
...
...

[josowski]

(In [7731]) Improving how we handle issue headers. If a plural heading is not available we default to use the singular heading. If no heading is available default to "No Header Defined"

References #1310