| 57 |
57 |
# Calls a hook.
|
| 58 |
58 |
# Returns the listeners response.
|
| 59 |
59 |
def call_hook(hook, context={})
|
| 60 |
|
returning [] do |response|
|
| 61 |
|
hls = hook_listeners(hook)
|
| 62 |
|
if hls.any?
|
| 63 |
|
hls.each {|listener| response << listener.send(hook, context)}
|
| 64 |
|
end
|
| 65 |
|
end
|
|
60 |
hook_listeners(hook).map {|listener| listener.send(hook, context)}
|
| 66 |
61 |
end
|
| 67 |
62 |
end
|
| 68 |
63 |
|
| ... | ... | |
| 110 |
105 |
#
|
| 111 |
106 |
def self.render_on(hook, options={})
|
| 112 |
107 |
define_method hook do |context|
|
| 113 |
|
context[:controller].send(:render_to_string, {:locals => context}.merge(options))
|
|
108 |
if !options.include?(:if) || evaluate_if_option(options[:if], context)
|
|
109 |
context[:controller].send(:render_to_string, {:locals => context}.merge(options))
|
|
110 |
end
|
| 114 |
111 |
end
|
| 115 |
112 |
end
|
|
113 |
|
|
114 |
private
|
|
115 |
|
|
116 |
def evaluate_if_option(if_option, context)
|
|
117 |
case if_option
|
|
118 |
when Symbol
|
|
119 |
send(if_option, context)
|
|
120 |
when Method, Proc
|
|
121 |
if_option.call(context)
|
|
122 |
end
|
|
123 |
end
|
| 116 |
124 |
end
|
| 117 |
125 |
|
| 118 |
126 |
# Helper module included in ApplicationHelper and ActionControllerso that
|
| ... | ... | |
| 145 |
153 |
end
|
| 146 |
154 |
end
|
| 147 |
155 |
end
|
|
156 |
|
|
157 |
module ActionMailerMethods
|
|
158 |
def render_to_string(options={})
|
|
159 |
ActionView::Base.new(ActionController::Base.view_paths.dup, {}, self).render(options)
|
|
160 |
end
|
|
161 |
end
|
| 148 |
162 |
end
|
| 149 |
163 |
end
|
| 150 |
164 |
|
| 151 |
165 |
ApplicationHelper.send(:include, Redmine::Hook::Helper)
|
| 152 |
166 |
ActionController::Base.send(:include, Redmine::Hook::Helper)
|
|
167 |
ActionMailer::Base.send(:include, Redmine::Hook::ActionMailerMethods)
|
|
168 |
ActionView::Base.send(:include, Redmine::I18n)
|