add DOI to Elsevier Harvar and Elsevier (with titles). That's the two…

… styles where the DOI is consistently encouraged in the instructions for authors
citation-style-language · Mar 4, 2014 · c808c85 · c808c85
1 parent ef28e8a
commit c808c85
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diff --git a/elsevier-harvard.csl b/elsevier-harvard.csl
@@ -91,7 +91,10 @@
   </macro>
   <macro name="access">
     <choose>
-      <if type="webpage">
+      <if variable="DOI">
+        <text variable="DOI" prefix="doi:"/>
+      </if>
+      <else-if type="webpage">
         <group delimiter=" ">
           <text value="URL"/>
           <text variable="URL"/>
@@ -104,7 +107,7 @@
             </date>
           </group>
         </group>
-      </if>
+      </else-if>
     </choose>
   </macro>
   <macro name="title">

diff --git a/elsevier-with-titles.csl b/elsevier-with-titles.csl
@@ -125,6 +125,7 @@
           </group>
         </else>
       </choose>
+      <text variable="DOI" prefix=". doi:"/>
     </layout>
   </bibliography>
 </style>