Add metadata

tmtkthesis.cls

@@ -226,4 +226,16 @@
 
 }
 
+% PDF METADATA
+\makeatother
+\makeatletter
+\AtBeginDocument{
+  \hypersetup{
+    pdftex,
+    pdfauthor={\ifx\@studentEN\empty \@student \else \@student; \@studentEN \fi},
+    pdftitle={\ifx\@title\empty \@naslov \else \@naslov; \@title \fi},
+    pdfsubject={\ifx\@abstract\empty \@rezime \else \@rezime; \@abstract \fi},
+    pdfkeywords={\ifx\@keywords\empty \@kljucnereci \else \@kljucnereci; \@keywords \fi},
+    }
+}
 \makeatother