bug_8138: added 773$t field to search results

Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>

koha-tmpl/opac-tmpl/prog/en/xslt/MARC21slim2OPACResults.xsl

@@ -516,6 +516,17 @@
 	</span>
     </xsl:if>
 
+    <xsl:if test="marc:datafield[@tag=773]">
+        <xsl:for-each select="marc:datafield[@tag=773]">
+            <xsl:if test="marc:subfield[@code='t']">
+    <span class="results_summary">
+    <span class="label">Source: </span>
+            <xsl:value-of select="marc:subfield[@code='t']"/>
+    </span>
+            </xsl:if>
+        </xsl:for-each>
+    </xsl:if>
+
 <xsl:if test="$DisplayOPACiconsXSLT!='0'">
     <span class="results_summary">
     <xsl:if test="$typeOf008!=''">