Added STATIC_URL to context for icons.

[philo.git] / utils.py

diff --git a/utils.py b/utils.py
index deb009c..57f949e 100644 (file)
--- a/utils.py
+++ b/utils.py
@@ -121,30 +121,4 @@ def get_included(self):
 
 # We ignore the IncludeNode because it will never work in a blank context.
 setattr(ExtendsNode, LOADED_TEMPLATE_ATTR, property(get_extended))
-setattr(ConstantIncludeNode, LOADED_TEMPLATE_ATTR, property(get_included))
-
-
-def nodelist_crawl(nodelist, callback):
-       """This function crawls through a template's nodelist and the nodelists of any included or extended
-       templates, as determined by the presence and value of <LOADED_TEMPLATE_ATTR> on a node. Each node
-       will also be passed to a callback function for additional processing."""
-       results = []
-       for node in nodelist:
-               try:
-                       if hasattr(node, 'child_nodelists'):
-                               for nodelist_name in node.child_nodelists:
-                                       if hasattr(node, nodelist_name):
-                                               results.extend(nodelist_crawl(getattr(node, nodelist_name), callback))
-                       
-                       # LOADED_TEMPLATE_ATTR contains the name of an attribute philo uses to declare a
-                       # node as rendering an additional template. Philo monkeypatches the attribute onto
-                       # the relevant default nodes and declares it on any native nodes.
-                       if hasattr(node, LOADED_TEMPLATE_ATTR):
-                               loaded_template = getattr(node, LOADED_TEMPLATE_ATTR)
-                               if loaded_template:
-                                       results.extend(nodelist_crawl(loaded_template.nodelist, callback))
-                       
-                       callback(node, results)
-               except:
-                       raise # fail for this node
-       return results
\ No newline at end of file
+setattr(ConstantIncludeNode, LOADED_TEMPLATE_ATTR, property(get_included))
\ No newline at end of file