added search modal for timesheet export (#2728)

templates/timesheet/layout-export.html.twig

@@ -0,0 +1,31 @@
+{% extends app.request.xmlHttpRequest ? 'form.html.twig' : 'base.html.twig' %}
+{% import "macros/widgets.html.twig" as widgets %}
+
+{% block page_title %}{{ 'menu.export'|trans }}{% endblock %}
+
+{% block main %}
+    {% if stats.count > 1000 %}
+        {{ widgets.alert('warning', ('export.warn_result_amount'|trans({'%count%': stats.count})), null, 'warning') }}
+    {% endif %}
+    {% set formEditTemplate = app.request.xmlHttpRequest ? 'default/_form_modal.html.twig' : 'default/_form.html.twig' %}
+    {% set formOptions = {
+        'title': 'menu.export'|trans,
+        'form': form,
+        'back': path(route_back),
+        'formStartOptions': {'attr': {'class': 'form-narrow searchform', 'target': '_blank'}},
+    } %}
+    {% embed formEditTemplate with formOptions %}
+        {% form_theme form 'form/search-form.html.twig' %}
+        {% block modal_size %}{% endblock %}
+        {% block form_body %}
+            {{ form_widget(form) }}
+        {% endblock %}
+        {% block submit_button %}
+            <div class="btn-group pull-left" role="group">
+            {% for exp in exporter %}
+                <button id="export-btn-{{ exp.id }}" formtarget="_blank" type="submit" name="exporter" value="{{ exp.id }}" class="btn btn-primary" data-loading-text="{{ ('button.' ~ exp.id)|trans }}…">{{ ('button.' ~ exp.id)|trans }}</button>
+            {% endfor %}
+            </div>
+        {% endblock %}
+    {% endembed %}
+{% endblock %}