Limit Parents Levels (getgrav#1298)

* Adding parents levels limit * Adding parents levels limit
Flamenco · Mar 15, 2018 · cdcb2cc · cdcb2cc
1 parent df01bff
commit cdcb2cc
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/blueprints.yaml b/blueprints.yaml
@@ -157,6 +157,12 @@ form:
         folder: Show folder
         fullpath: Show fullpath
 
+    pages.parents_levels:
+      type: text
+      label: Parents Levels
+      size: small
+      help: The number of levels to show in parent select list
+
     google_fonts:
       type: toggle
       label: Use Google Fonts

diff --git a/themes/grav/templates/forms/fields/parents/parents.html.twig b/themes/grav/templates/forms/fields/parents/parents.html.twig
@@ -11,8 +11,10 @@
     {% elseif show_parents == 'fullpath' %}
         {% set show_fullpath_val = true %}
     {% endif %}
+
+    {% set limit_levels_val = config.get('plugins.admin.pages.parents_levels') %}
 
-    {% set defaults = {show_root:true, show_all:true, show_slug:show_slug_val, show_fullpath:show_fullpath_val, default:last_page_route} %}
+    {% set defaults = {show_root:true, show_all:true, show_slug:show_slug_val, show_fullpath:show_fullpath_val, default:last_page_route, limit_levels:limit_levels_val} %}
     {% set field = field|merge(defaults) %}
     {{ parent() }}
 {% endblock %}