biblatex-philosophy (13apr13)

git-svn-id: svn://tug.org/texlive/trunk@29893 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 25 insertions, 5 deletions

diff --git a/Master/texmf-dist/tex/latex/biblatex-philosophy/philosophy-classic.bbx b/Master/texmf-dist/tex/latex/biblatex-philosophy/philosophy-classic.bbx
index 686b37ca9a5..d2ce3f8b2ad 100644
--- a/Master/texmf-dist/tex/latex/biblatex-philosophy/philosophy-classic.bbx
+++ b/Master/texmf-dist/tex/latex/biblatex-philosophy/philosophy-classic.bbx
@@ -13,18 +13,22 @@
 %%   License information appended
 %% 
 \ProvidesFile{philosophy-classic.bbx}
-    [2013/03/30 v0.8d valbusa beta]
+    [2013/04/13 v0.8e valbusa beta]
 
 
 \RequireBibliographyStyle{authoryear}
 \RequireBibliographyStyle{philosophy-standard}
 
 \newtoggle{bbx:square}
+\newtoggle{bbx:nodate}
 
 \DeclareBibliographyOption{square}[true]{%
   \settoggle{bbx:square}{#1}}
+\DeclareBibliographyOption{nodate}[true]{%
+  \settoggle{bbx:nodate}{#1}}
 
 \ExecuteBibliographyOptions{%
+  nodate      = true,
   uniquename  = false,
   pagetracker = true,
   singletitle = false,
@@ -72,10 +76,16 @@
 \newbibmacro*{date+extrayear:crossref}{%
       \begingroup%
         \clearfield{month}%
-    \iffieldundef{labelyear}
-      {\printtext[parens]{\midsentence\bibstring{nodate}}}
+    \ifboolexpr{
+      test {\iffieldundef{date}}
+      and
+      test {\iffieldundef{year}}
+    }%
+      {\iftoggle{bbx:nodate}{\printtext[parens]{%
+        \midsentence\bibstring{nodate}}}{}}
       {\printtext[parens]{\printdateextra}}%
        \endgroup}%
+\newbibmacro*{date+extrayear}{}%
 }
 
 \AtBeginDocument{%
@@ -86,6 +96,11 @@
   \setcounter{maxnamesincross}{\value{maxnames}}%
   \setcounter{minnamesincross}{\value{minnames}}%
 }
+
+\AtEveryBibitem{%
+\iffieldequalstr{entrysubtype}{classic}{%
+  \togglefalse{bbx:nodate}}}
+
 \renewbibmacro*{relateddate}{}
 \renewbibmacro*{commarelateddate}{}
   \renewbibmacro*{issue+date}{%
@@ -106,8 +121,13 @@
 \renewbibmacro*{date+extrayear}{%
       \begingroup%
         \clearfield{month}%
-    \iffieldundef{labelyear}
-      {\printtext[parens]{\midsentence\bibstring{nodate}}}
+    \ifboolexpr{
+      test {\iffieldundef{date}}
+      and
+      test {\iffieldundef{year}}
+    }%
+      {\iftoggle{bbx:nodate}{\printtext[parens]{%
+        \midsentence\bibstring{nodate}}}{}}
       {\printtext[parens]{\printdateextra}}%
        \endgroup}%
 \renewbibmacro*{author}{%