diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/circulation.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/circulation.tt
index ae0aeee20e..f8b9b857c6 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/circulation.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/circulation.tt
@@ -258,7 +258,7 @@
     <input type="hidden" name="borrowernumber" value="[% patron.borrowernumber | html %]" />
     <input type="hidden" name="duedatespec" value="[% duedatespec | html %]" />
     <input type="hidden" name="stickyduedate" value="[% stickyduedate | html %]" />
-    <button class="print" type="submit" onclick="Dopop('hold-transfer-slip.pl?borrowernumber=[% reserveborrowernumber | html %]&amp;biblionumber=[% itembiblionumber | html %]&amp;itemnumber=[% item.itemnumber | html %]&amp;op=slip');this.form.submit();"><i class="fa fa-print"></i> Don't check out and print slip (P)</button>
+    <button class="print" type="submit" onclick="Dopop('hold-transfer-slip.pl?borrowernumber=[% reserveborrowernumber | uri %]&amp;biblionumber=[% itembiblionumber | uri %]&amp;itemnumber=[% item.itemnumber | uri %]&amp;op=slip');this.form.submit();"><i class="fa fa-print"></i> Don't check out and print slip (P)</button>
 </form>
 [% END %]
 
@@ -268,7 +268,7 @@
     <input type="hidden" name="borrowernumber" value="[% patron.borrowernumber | html %]" />
     <input type="hidden" name="duedatespec" value="[% duedatespec | html %]" />
     <input type="hidden" name="stickyduedate" value="[% stickyduedate | html %]" />
-    <button class="print" type="submit" onclick="Dopop('hold-transfer-slip.pl?borrowernumber=[% reserveborrowernumber | html %]&amp;biblionumber=[% itembiblionumber | html %]&amp;itemnumber=[% item.itemnumber | html %]&amp;op=slip');this.form.submit();"><i class="fa fa-print"></i> Don't check out and print slip (P)</button>
+    <button class="print" type="submit" onclick="Dopop('hold-transfer-slip.pl?borrowernumber=[% reserveborrowernumber | uri %]&amp;biblionumber=[% itembiblionumber | uri %]&amp;itemnumber=[% item.itemnumber | uri %]&amp;op=slip');this.form.submit();"><i class="fa fa-print"></i> Don't check out and print slip (P)</button>
 </form>
 [% END %]
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/returns.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/returns.tt
index 3f0cc8b023..53d184b58c 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/returns.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/returns.tt
@@ -120,7 +120,7 @@
         <h3>Please transfer item to: [% Branches.GetName( collectionBranch ) | html %]</h3>
             <p><a href="/cgi-bin/koha/catalogue/detail.pl?type=intra&amp;biblionumber=[% itembiblionumber | uri %]">[% itembarcode | html %]: [% title | html %]</a></p>
             <p>This item is part of a rotating collection.</p>
-            <p><button type="button" class="openWin" data-url="transfer-slip.pl?transferitem=[% itemnumber | html %]&amp;branchcode=[% collectionBranch | html %]&amp;op=slip"><i class="fa fa-print"></i> Print slip</button></p>
+            <p><button type="button" class="openWin" data-url="transfer-slip.pl?transferitem=[% itemnumber | uri %]&amp;branchcode=[% collectionBranch | uri %]&amp;op=slip"><i class="fa fa-print"></i> Print slip</button></p>
 </div>
 [% END %]
 
@@ -230,7 +230,7 @@
                     </form>
                     <!-- PRINT SLIP -->
                     <form method="post" action="returns.pl" name="mainform">
-                        <button type="submit" class="btn btn-default print openWin" data-url="transfer-slip.pl?transferitem=[% itemnumber | html %]&amp;&amp;branchcode=[% TransferWaitingAt | html %]&amp;op=slip"><i class="fa fa-print"></i> Print transfer slip</button>
+                        <button type="submit" class="btn btn-default print openWin" data-url="transfer-slip.pl?transferitem=[% itemnumber | uri %]&amp;&amp;branchcode=[% TransferWaitingAt | uri %]&amp;op=slip"><i class="fa fa-print"></i> Print transfer slip</button>
                         [% FOREACH inputloo IN inputloop %]
                             <input type="hidden" name="ri-[% inputloo.counter | html %]" value="[% inputloo.barcode | html %]" />
                             <input type="hidden" name="dd-[% inputloo.counter | html %]" value="[% inputloo.duedate | html %]" />
@@ -422,10 +422,10 @@
                     <div class="modal-footer">
                         [% IF !transfer %]
                         <button type="submit" name="dotransfer" value="Yes" class="btn btn-default approve"><i class="fa fa-check"></i> Yes</button>
-                        <button type="submit" name="dotransfer" value="Yes" class="btn btn-default print openWin" data-url="transfer-slip.pl?transferitem=[% itemnumber | html %]&amp;&amp;branchcode=[% returnbranch | html %]&amp;op=slip"><i class="fa fa-print"></i> Yes, print slip</button><button type="submit" class="btn btn-default deny" name="notransfer" value="No"><i class="fa fa-times"></i> No</button>
+                        <button type="submit" name="dotransfer" value="Yes" class="btn btn-default print openWin" data-url="transfer-slip.pl?transferitem=[% itemnumber | uri %]&amp;&amp;branchcode=[% returnbranch | uri %]&amp;op=slip"><i class="fa fa-print"></i> Yes, print slip</button><button type="submit" class="btn btn-default deny" name="notransfer" value="No"><i class="fa fa-times"></i> No</button>
                         [% ELSE %]
                         <button type="submit" class="btn btn-default approve"><i class="fa fa-check"></i> OK</button>
-                        <button type="submit" name="dotransfer" value="Yes" class="btn btn-default print openWin" data-url="transfer-slip.pl?transferitem=[% itemnumber | html %]&amp;&amp;branchcode=[% returnbranch | html %]&amp;op=slip"><i class="fa fa-print"></i> Print slip</button>
+                        <button type="submit" name="dotransfer" value="Yes" class="btn btn-default print openWin" data-url="transfer-slip.pl?transferitem=[% itemnumber | uri %]&amp;&amp;branchcode=[% returnbranch | uri %]&amp;op=slip"><i class="fa fa-print"></i> Print slip</button>
                         [% END %]
                         <input type="hidden" name="return_date_override" value="[% return_date_override | html %]" />
                         <input type="hidden" name="return_date_override_remember" value="[% return_date_override_remember | html %]" />
@@ -839,11 +839,11 @@
 
             $(".print-slip").on('click', function(e) {
                 e.preventDefault();
-                Dopop('hold-transfer-slip.pl?borrowernumber=[% patron.borrowernumber | html %]&amp;biblionumber=[% biblionumber | html %]');
+                Dopop('hold-transfer-slip.pl?borrowernumber=[% patron.borrowernumber | uri %]&amp;biblionumber=[% biblionumber | uri %]');
             });
 
             [% IF print_slip %]
-                Dopop('hold-transfer-slip.pl?borrowernumber=[% borrowernumber | html %]&amp;biblionumber=[% biblionumber | html %]&amp;itemnumber=[% itemnumber | html %]');
+                Dopop('hold-transfer-slip.pl?borrowernumber=[% borrowernumber | uri %]&amp;biblionumber=[% biblionumber | uri %]&amp;itemnumber=[% itemnumber | uri %]');
             [% END %]
 
             var columns_settings = [% ColumnsSettings.GetColumns( 'circ', 'returns', 'checkedintable', 'json' ) | $raw %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt
index 0dfa142a36..838e02d692 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt
@@ -60,7 +60,7 @@
 	[% IF ( check_member ) %]
 			<div class="dialog alert">
 				<h3>Duplicate patron record?</h3>
-                <p><a class="popup" href="#" onclick="Dopop('moremember.pl?print=brief&amp;borrowernumber=[% check_member | html %]');return false;" >View existing record</a></p>
+                <p><a class="popup" href="#" onclick="Dopop('moremember.pl?print=brief&amp;borrowernumber=[% check_member | uri %]');return false;" >View existing record</a></p>
                 <button id="duplicate" type="submit" class="new"><i class="fa fa-pencil"></i> It is a duplicate.
                 Edit existing record</button>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-edit.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-edit.tt
index ec264a715b..2da55b0b2b 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-edit.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-edit.tt
@@ -264,7 +264,7 @@ $(document).ready(function(){
                 </select>
               [% ELSIF ( mv.type == 'text1' ) %]
                 <input type="text" tabindex="1" id="[%- mv.id | html -%]" name="field_value" class="input_marceditor" size="50" maxlength="255" value="[%- mv.value | html -%]" />
-                <a href="#" class="buttonDot" onclick="Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=[%- mv.authtypecode | html -%]&index=[%- mv.id | html -%]','[%- mv.id | html -%]'); return false;" title="Tag editor">...</a>
+                <a href="#" class="buttonDot" onclick="Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=[%- mv.authtypecode | uri -%]&index=[%- mv.id | uri -%]','[%- mv.id | uri -%]'); return false;" title="Tag editor">...</a>
               [% ELSIF ( mv.type == 'text2' ) %]
                 <input type="text" id="[%- mv.id | html -%]" name="field_value" class="input_marceditor" size="50" maxlength="255" value="[%- mv.value | html -%]" />
                 [% IF mv.noclick %]
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt
index 17a1fdf84d..21f44137d9 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-detail.tt
@@ -915,7 +915,7 @@
                                                     [% FILTER html_break %]
                                                         [% review.review | html %]
                                                     [% END %]
-                                                    <a href="#" onclick="Dopop('/cgi-bin/koha/opac-review.pl?biblionumber=[% review.biblionumber | html %]&amp;reviewid=[% review.reviewid | html %]');">Edit</a>
+                                                    <a href="#" onclick="Dopop('/cgi-bin/koha/opac-review.pl?biblionumber=[% review.biblionumber | uri %]&amp;reviewid=[% review.reviewid | uri %]');">Edit</a>
                                                 </p>
                                             </div>
                                         [% ELSE %]
@@ -956,7 +956,7 @@
 
                                 [% IF ( loggedinusername ) %]
                                     [% UNLESS ( loggedincommenter ) %]
-                                       <div id="addcomment"> <a href="#" onclick="Dopop('/cgi-bin/koha/opac-review.pl?biblionumber=[% biblio.biblionumber | html %]'); return false;">
+                                       <div id="addcomment"> <a href="#" onclick="Dopop('/cgi-bin/koha/opac-review.pl?biblionumber=[% biblio.biblionumber | uri %]'); return false;">
                                             Post your comments on this item.
                                         </a></div>
                                     [% END %]
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-results.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-results.tt
index 36bd2fef90..c256a814c2 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-results.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-results.tt
@@ -545,7 +545,7 @@
                                                         [% END # if TagsInputEnabled %]
 
                                                         [% IF ( ( Koha.Preference( 'opacuserlogin' ) == 1 ) && loggedinusername && ( Koha.Preference( 'virtualshelves' ) == 1 ) ) %]
-                                                            <span class="actions"><a class="addtoshelf" href="/cgi-bin/koha/opac-addbybiblionumber.pl?biblionumber=[% SEARCH_RESULT.biblionumber | html %]" onclick="Dopop('opac-addbybiblionumber.pl?biblionumber=[% SEARCH_RESULT.biblionumber | html %]'); return false;">Save to lists</a></span>
+                                                            <span class="actions"><a class="addtoshelf" href="/cgi-bin/koha/opac-addbybiblionumber.pl?biblionumber=[% SEARCH_RESULT.biblionumber | html %]" onclick="Dopop('opac-addbybiblionumber.pl?biblionumber=[% SEARCH_RESULT.biblionumber | uri %]'); return false;">Save to lists</a></span>
                                                         [% END %]
 
                                                         [% IF Koha.Preference( 'opacbookbag' ) == 1 %]
diff --git a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-shelves.tt b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-shelves.tt
index 9abdc6b50c..92109b8108 100644
--- a/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-shelves.tt
+++ b/koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-shelves.tt
@@ -473,7 +473,7 @@
                                                         [% END # / IF TagsInputEnabled %]
 
                                                         [% IF ( ( Koha.Preference( 'opacuserlogin' ) == 1 ) && loggedinusername && ( Koha.Preference( 'virtualshelves' ) == 1 ) ) %]
-                                                            <span class="actions"><a class="addtoshelf" href="/cgi-bin/koha/opac-addbybiblionumber.pl?biblionumber=[% itemsloo.biblionumber | html %]" onclick="Dopop('opac-addbybiblionumber.pl?biblionumber=[% itemsloo.biblionumber | html %]'); return false;">Save to another list</a></span>
+                                                            <span class="actions"><a class="addtoshelf" href="/cgi-bin/koha/opac-addbybiblionumber.pl?biblionumber=[% itemsloo.biblionumber | uri %]" onclick="Dopop('opac-addbybiblionumber.pl?biblionumber=[% itemsloo.biblionumber | uri %]'); return false;">Save to another list</a></span>
                                                         [% END %]
 
                                                         [% IF can_remove_biblios %]