[mod] drop usage of the searx.brand namespace (templates & /config)

In the templates and the /config (JSON) the usage of the 'brand.*' name
space is replaced by 'searx.get_setting' function.

- new_issue_url          --> get_setting('brand.new_issue_url')
- brand.GIT_URL          --> get_setting('brand.git_url')
- brand.PUBLIC_INSTANCES --> get_setting('brand.public_instances')
- brand.DOCS_URL         --> get_setting('brand.docs_url')
- brand.ISSUE_URL        --> get_setting('brand.issue_url')
- brand.CONTACT_URL      --> get_setting('general.contact_url', '')

The macro 'new_issue' from searx/templates/*/messages/no_results.html
is now imported with context::

    {% from '__common__/new_issue.html' import new_issue with context %}

To get *public instances URL* from context's 'get_setting()' function::

    get_setting('brand.public_instances','')

Macro's prototype does no longer need the 'new_issue_url' argument and has been
changed to::

    macro new_issue(engine_name, engine_reliability)

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/searx/templates/simple/stats.html b/searx/templates/simple/stats.html
index 7058d04d4..f423b6861 100644
--- a/searx/templates/simple/stats.html
+++ b/searx/templates/simple/stats.html
@@ -1,5 +1,5 @@
 {% from 'simple/macros.html' import icon %}
-{% from '__common__/new_issue.html' import new_issue %}
+{% from '__common__/new_issue.html' import new_issue with context %}
 
 {% extends "simple/base.html" %}
 
@@ -147,7 +147,7 @@
                 {% endfor %}
             </table>
         {% endif %}
-        {{ new_issue(brand.NEW_ISSUE_URL, selected_engine_name, engine_reliabilities[selected_engine_name]) }}
+        {{ new_issue(selected_engine_name, engine_reliabilities[selected_engine_name]) }}
     {% endif %}
 </div>