Add a request argument to the html_head signals

2015-03-16 01:31:52 +01:00
parent f54515ba0a
commit e20ecb67d8
5 changed files with 6 additions and 5 deletions
@@ -12,7 +12,8 @@ HTML head injection
 These two signals allow you to put code inside the HTML ``<head>`` tag
 of every page. One signal is for the frontend, one for the backend. You
-won't get any arguments and can return plain HTML.
+will get the request as a keyword argument ``request`` and can return plain
 HTML.
 * ``pretix.presale.signals.html_head``
 * ``pretix.control.signals.html_head``
@@ -16,7 +16,7 @@ def contextprocessor(request):
    }
    _html_head = []
    if hasattr(request, 'event'):
-        for receiver, response in html_head.send(request.event):
+        for receiver, response in html_head.send(request.event, request=request):
            _html_head.append(response)
    ctx['html_head'] = "".join(_html_head)
@@ -13,5 +13,5 @@ restriction_formset = EventPluginSignal(
 This signal is sent out to include code into the HTML <head> tag
 """
 html_head = EventPluginSignal(
-    providing_args=[]
+    providing_args=["request"]
 )
@@ -14,7 +14,7 @@ def contextprocessor(request):
    }
    _html_head = []
    if hasattr(request, 'event'):
-        for receiver, response in html_head.send(request.event):
+        for receiver, response in html_head.send(request.event, request=request):
            _html_head.append(response)
    ctx['html_head'] = "".join(_html_head)
@@ -5,5 +5,5 @@ from pretix.base.signals import EventPluginSignal
 This signal is sent out to include code into the HTML <head> tag
 """
 html_head = EventPluginSignal(
-    providing_args=[]
+    providing_args=["request"]
 )