# File lib/phusion_passenger/plugin.rb, line 56
56:         def self.call_hook(name, *args, &block)
57:                 last_result = nil
58:                 if (hooks_list = @@hooks[name])
59:                         hooks_list.each do |callback|
60:                                 last_result = callback.call(*args, &block)
61:                         end
62:                 end
63:                 return last_result
64:         end

    # File lib/phusion_passenger/plugin.rb, line 33
33:         def self.load(name, load_once = true)
34:                 PLUGIN_DIRS.each do |plugin_dir|
35:                         if plugin_dir =~ /\A~/
36:                                 # File.expand_path uses ENV['HOME'] which we don't want.
37:                                 home = Etc.getpwuid(Process.uid).dir
38:                                 plugin_dir = plugin_dir.sub(/\A~/, home)
39:                         end
40:                         plugin_dir = File.expand_path(plugin_dir)
41:                         Dir["#{plugin_dir}/*/#{name}.rb"].each do |filename|
42:                                 if load_once
43:                                         require(filename)
44:                                 else
45:                                         load(filename)
46:                                 end
47:                         end
48:                 end
49:         end

    # File lib/phusion_passenger/plugin.rb, line 71
71:         def initialize(name, *args, &block)
72:                 Plugin.load(name)
73:                 classes = @@classes[name]
74:                 if classes
75:                         @instances = classes.map do |klass|
76:                                 klass.new(*args, &block)
77:                         end
78:                 else
79:                         return nil
80:                 end
81:         end

    # File lib/phusion_passenger/plugin.rb, line 66
66:         def self.register(name, klass)
67:                 classes = (@@classes[name] ||= [])
68:                 classes << klass
69:         end

    # File lib/phusion_passenger/plugin.rb, line 51
51:         def self.register_hook(name, &block)
52:                 hooks_list = (@@hooks[name] ||= [])
53:                 hooks_list << block
54:         end

    # File lib/phusion_passenger/plugin.rb, line 83
83:         def call_hook(name, *args, &block)
84:                 last_result = nil
85:                 if @instances
86:                         @instances.each do |instance|
87:                                 if instance.respond_to?(name.to_sym)
88:                                         last_result = instance.__send__(name.to_sym, *args, &block)
89:                                 end
90:                         end
91:                 end
92:                 return last_result
93:         end