8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
# File 'lib/asset_cloud/callbacks.rb', line 8
def callback_methods(*symbols)
symbols.each do |method|
code = " def self.before_\#{method}(*callbacks, &block)\n callbacks << block if block_given?\n write_inheritable_array(:before_\#{method}, callbacks)\n end\n\n def self.after_\#{method}(*callbacks, &block)\n callbacks << block if block_given?\n write_inheritable_array(:after_\#{method}, callbacks)\n end\n\n def \#{method}_with_callbacks(*args)\n if execute_callbacks(:before_\#{method}, args)\n result = \#{method}_without_callbacks(*args)\n execute_callbacks(:after_\#{method}, args)\n end\n result\n end\n\n alias_method_chain :\#{method}, 'callbacks'\n end_eval\n\n self.class_eval code, __FILE__, __LINE__\n end\nend\n"
|