Module: Jekyll::UJPowertools

Defined in:
lib/jekyll-uj-powertools.rb,
lib/jekyll-uj-powertools/version.rb

Constant Summary collapse

VERSION = 
"1.0.9"

Instance Method Summary collapse

Instance Method Details

#uj_increment_return(input) ⇒ Object

Increment a global counter that can be accessed from any page then return the new value def uj_increment_return(input)

@context.registers[:uj_incremental_return] ||= 0
@context.registers[:uj_incremental_return]
@context.registers[:uj_incremental_return] += input

end



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# File 'lib/jekyll-uj-powertools.rb', line 31

def uj_increment_return(input)
  @context ||= { registers: {} }
  @context[:registers][:uj_incremental_return] ||= 0
  @context[:registers][:uj_incremental_return] += input
end

#uj_json_escape(value) ⇒ Object

Escape a string for use in JSON def uj_json_escape(value)

value
  .gsub('\\', '\\\\')  # Escape backslashes
  .gsub('"', '\"')     # Escape double quotes
  .gsub("\b", '\\b')   # Escape backspace
  .gsub("\f", '\\f')   # Escape formfeed
  .gsub("\n", '\\n')   # Escape newline
  .gsub("\r", '\\r')   # Escape carriage return
  .gsub("\t", '\\t')   # Escape tab

end



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# File 'lib/jekyll-uj-powertools.rb', line 21

def uj_json_escape(value)
  value.to_json[1..-2]  # Convert to JSON and remove the surrounding quotes
end

#uj_random(input) ⇒ Object

Return a random number between 0 and the input



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# File 'lib/jekyll-uj-powertools.rb', line 38

def uj_random(input)
  rand(input)
end

#uj_strip_ads(input) ⇒ Object

Strip ads from the input



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# File 'lib/jekyll-uj-powertools.rb', line 6

def uj_strip_ads(input)
  input.gsub(/\s*<ad-unit>[\s\S]*?<\/ad-unit>\s*/m, '')
end