Add Liquid regex replace filters
Copied and tweaked the general idea from [here](https://github.com/Shopify/liquid/issues/202#issuecomment-19112872). Essentially using the same code that [Liquid uses](https://github.com/Shopify/liquid/blob/master/lib/liquid/standardfilters.rb#L185) for their `replace` filter.
HyShai
1 changed files with 9 additions and 1 deletions
+ 9
- 1
app/concerns/liquid_interpolatable.rb
@@ -190,7 +190,15 @@ module LiquidInterpolatable |
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'concat(' << subs.join(', ') << ')'
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end |
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end |
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- |
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+ |
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+ def regex_replace(input, regex, replacement = ''.freeze) |
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+ input.to_s.gsub(Regexp.new(regex), replacement.to_s) |
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+ end |
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+ |
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+ def regex_replace_first(input, regex, replacement = ''.freeze) |
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+ input.to_s.sub(Regexp.new(regex), replacement.to_s) |
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+ end |
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+ |
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private |
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def logger |