Module: Wptemplates::Utils

Included in:
Parser
Defined in:
lib/wptemplates/utils.rb

Class Method Summary collapse

Class Method Details

.fixpoint(options = {}) ⇒ Object 



27
28
29
30
31
32
33
34
35
 
# File 'lib/wptemplates/utils.rb', line 27

def fixpoint options = {}
  clone = options[:clone] || false
  cur = options[:start]
  begin
    pre = clone && !cur.nil? ? cur.clone : cur
    cur = yield(cur)
  end while cur != pre
  cur
end

.normalize_link(string, anchor = false) ⇒ Object 



5
6
7
8
9
10
11
12
 
# File 'lib/wptemplates/utils.rb', line 5

def normalize_link string, anchor = false
  normalized = string.clone
  normalized.tr!('_',' ')
  normalized.strip!
  normalized.squeeze!(' ')
  normalized[0] = normalized[0,1].upcase unless anchor
  normalized
end

.normalize_linklabel(string) ⇒ Object 



14
15
16
17
18
19
 
# File 'lib/wptemplates/utils.rb', line 14

def normalize_linklabel string
  normalized = string.clone
  normalized.strip!
  normalized.squeeze!(' ')
  normalized
end

.symbolize(string) ⇒ Object 



21
22
23
24
25
 
# File 'lib/wptemplates/utils.rb', line 21

def symbolize string
  symbolized = normalize_link(string)
  symbolized.tr!(' ','_')
  symbolized.downcase.to_sym
end