Fixed #27728 -- Allowed overriding admin templatetags templates.

tests/admin_views/templates/admin/admin_views/article/actions.html

@@ -0,0 +1,6 @@
+{% extends "admin/actions.html" %}
+{% load i18n %}
+
+{% block actions-submit %}
+<button type="submit" class="button override-actions" title="{% trans "Run the selected action" %}" name="index" value="{{ action_index|default:0 }}">{% trans "Go" %}</button>
+{% endblock %}

tests/admin_views/templates/admin/admin_views/article/change_form_object_tools.html

@@ -0,0 +1,7 @@
+{% extends "admin/change_form_object_tools.html" %}
+{% load i18n admin_urls %}
+
+{% block object-tools-items %}
+<li><a href="#" id="change-form-export" class="override-change_form_object_tools change-form-object-tools-item">{% trans "Export" %}</a></li>
+{{ block.super }}
+{% endblock %}

tests/admin_views/templates/admin/admin_views/article/change_list_object_tools.html

@@ -0,0 +1,7 @@
+{% extends "admin/change_list_object_tools.html" %}
+{% load i18n admin_urls %}
+
+{% block object-tools-items %}
+<li><a href="#" id="change-list-export" class="override-change_list_object_tools change-list-object-tools-item">{% trans "Export" %}</a></li>
+{{ block.super }}
+{% endblock %}

tests/admin_views/templates/admin/admin_views/article/change_list_results.html

@@ -0,0 +1,38 @@
+{% load i18n static %}
+{% if result_hidden_fields %}
+<div class="hiddenfields">{# DIV for HTML validation #}
+{% for item in result_hidden_fields %}{{ item }}{% endfor %}
+</div>
+{% endif %}
+{% if results %}
+<div class="results override-change_list_results">
+<table id="result_list">
+<thead>
+<tr>
+{% for header in result_headers %}
+<th scope="col" {{ header.class_attrib }}>
+   {% if header.sortable %}
+     {% if header.sort_priority > 0 %}
+       <div class="sortoptions">
+         <a class="sortremove" href="{{ header.url_remove }}" title="{% trans "Remove from sorting" %}"></a>
+         {% if num_sorted_fields > 1 %}<span class="sortpriority" title="{% blocktrans with priority_number=header.sort_priority %}Sorting priority: {{ priority_number }}{% endblocktrans %}">{{ header.sort_priority }}</span>{% endif %}
+         <a href="{{ header.url_toggle }}" class="toggle {% if header.ascending %}ascending{% else %}descending{% endif %}" title="{% trans "Toggle sorting" %}"></a>
+       </div>
+     {% endif %}
+   {% endif %}
+   <div class="text">{% if header.sortable %}<a href="{{ header.url_primary }}">{{ header.text|capfirst }}</a>{% else %}<span>{{ header.text|capfirst }}</span>{% endif %}</div>
+   <div class="clear"></div>
+</th>{% endfor %}
+</tr>
+</thead>
+<tbody>
+{% for result in results %}
+{% if result.form.non_field_errors %}
+    <tr><td colspan="{{ result|length }}">{{ result.form.non_field_errors }}</td></tr>
+{% endif %}
+<tr class="{% cycle 'row1' 'row2' %}">{% for item in result %}{{ item }}{% endfor %}</tr>
+{% endfor %}
+</tbody>
+</table>
+</div>
+{% endif %}

tests/admin_views/templates/admin/admin_views/article/date_hierarchy.html

@@ -0,0 +1,9 @@
+{% extends "admin/date_hierarchy.html" %}
+{% load i18n %}
+
+{% block date-hierarchy-choices %}
+<select id="date-selector" class="override-date_hierarchy">{% for choice in choices %}
+  <option{% if choice.link %} value="{{ choice.link }}"{% endif %}>{{ choice.title }}</option>
+{% endfor %}</select>
+<button id="date-selected">{% trans "Go" %}</button>
+{% endblock %}

tests/admin_views/templates/admin/admin_views/article/pagination.html

@@ -0,0 +1,12 @@
+{% load admin_list %}
+{% load i18n %}
+<p class="paginator override-pagination">
+{% if pagination_required %}
+{% for i in page_range %}
+    {% paginator_number cl i %}
+{% endfor %}
+{% endif %}
+{{ cl.result_count }} {% if cl.result_count == 1 %}{{ cl.opts.verbose_name }}{% else %}{{ cl.opts.verbose_name_plural }}{% endif %}
+{% if show_all_url %}&nbsp;&nbsp;<a href="{{ show_all_url }}" class="showall">{% trans 'Show all' %}</a>{% endif %}
+{% if cl.formset and cl.result_count %}<input type="submit" name="_save" class="default" value="{% trans 'Save' %}"/>{% endif %}
+</p>

tests/admin_views/templates/admin/admin_views/article/prepopulated_fields_js.html

@@ -0,0 +1,7 @@
+{% load l10n static %}
+<script type="text/javascript"
+        id="django-admin-prepopulated-fields-constants"
+        class="override-prepopulated_fields_js"
+        src="{% static "admin/js/prepopulate_init.js" %}"
+        data-prepopulated-fields="{{ prepopulated_fields_json }}">
+</script>

tests/admin_views/templates/admin/admin_views/article/search_form.html

@@ -0,0 +1,16 @@
+{% load i18n static %}
+{% if cl.search_fields %}
+<div id="toolbar" class="override-search_form"><form id="changelist-search" method="get">
+<div><!-- DIV needed for valid HTML -->
+<label for="searchbar"><img src="{% static "admin/img/search.svg" %}" alt="Search" /></label>
+<input type="text" size="40" name="{{ search_var }}" value="{{ cl.query }}" id="searchbar" autofocus />
+<input type="submit" value="{% trans 'Search' %}" />
+{% if show_result_count %}
+    <span class="small quiet">{% blocktrans count counter=cl.result_count %}{{ counter }} result{% plural %}{{ counter }} results{% endblocktrans %} (<a href="?{% if cl.is_popup %}_popup=1{% endif %}">{% if cl.show_full_result_count %}{% blocktrans with full_result_count=cl.full_result_count %}{{ full_result_count }} total{% endblocktrans %}{% else %}{% trans "Show all" %}{% endif %}</a>)</span>
+{% endif %}
+{% for pair in cl.params.items %}
+    {% if pair.0 != search_var %}<input type="hidden" name="{{ pair.0 }}" value="{{ pair.1 }}"/>{% endif %}
+{% endfor %}
+</div>
+</form></div>
+{% endif %}

tests/admin_views/templates/admin/admin_views/article/submit_line.html

@@ -0,0 +1,7 @@
+{% extends "admin/submit_line.html" %}
+{% load i18n admin_urls %}
+
+{% block submit-row %}
+{% if show_publish %}<input type="submit" value="{% trans 'Publish' %}" class="default" name="_publish" />{% endif %}
+{{ block.super }}
+{% endblock %}