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[#101] TemplateLoader is able to receive custom filters or apis

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This commit is contained in:
Roland Haroutiounian 2016-01-08 14:45:51 +01:00
commit 7f62685695
1 changed files with 4 additions and 1 deletions
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5
Template/Loader.py
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@ -22,8 +22,11 @@ class TemplateLoader(object):
# TemplateLoader)
# @param template_vars dict : parameters to be used in the template
# @return str. String containing the HTML output of the processed templated
def render_to_html(self, template_file, template_vars):
def render_to_html(self, template_file, template_vars={}, template_extra={}):
loader = jinja2.FileSystemLoader(searchpath=self.search_path, followlinks=self.follow_links)
environment = jinja2.Environment(loader=loader)
template = environment.get_template(template_file)
if template_extra is not None or template_extra != {}:
for extra in template_extra:
template.globals[extra[0]] = extra[1]
return template.render(template_vars)