Class: Simple::Liquid
- Inherits:
-
Object
- Object
- Simple::Liquid
- Defined in:
- lib/simple/liquid.rb
Defined Under Namespace
Classes: Error
Constant Summary collapse
- VERSION =
'1.0.0'
Instance Attribute Summary collapse
-
#object ⇒ Object
readonly
Returns the value of attribute object.
-
#template ⇒ Object
readonly
Returns the value of attribute template.
Class Method Summary collapse
Instance Method Summary collapse
-
#initialize(template, object = {}) ⇒ Liquid
constructor
A new instance of Liquid.
- #liquid_template ⇒ Object
- #raise_if_errors! ⇒ Object
- #render ⇒ Object
Constructor Details
#initialize(template, object = {}) ⇒ Liquid
Returns a new instance of Liquid.
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# File 'lib/simple/liquid.rb', line 14 def initialize(template, object = {}) @template = template @object = deep_stringify_keys(object.to_h) end |
Instance Attribute Details
#object ⇒ Object (readonly)
Returns the value of attribute object.
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# File 'lib/simple/liquid.rb', line 12 def object @object end |
#template ⇒ Object (readonly)
Returns the value of attribute template.
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# File 'lib/simple/liquid.rb', line 12 def template @template end |
Class Method Details
.render(template, object = {}) ⇒ Object
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# File 'lib/simple/liquid.rb', line 19 def self.render(template, object = {}) new(template, object).render end |
Instance Method Details
#liquid_template ⇒ Object
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# File 'lib/simple/liquid.rb', line 23 def liquid_template @liquid_template ||= ::Liquid::Template.parse(template, error_mode: :strict) end |
#raise_if_errors! ⇒ Object
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# File 'lib/simple/liquid.rb', line 35 def raise_if_errors! errors = liquid_template.errors return if errors.empty? = errors.map { |error| error..gsub('Liquid error:', '').strip } raise Simple::Liquid::Error.new(.join(', ')) end |
#render ⇒ Object
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# File 'lib/simple/liquid.rb', line 27 def render liquid_template.render( object, strict_variables: true, strict_filters: true ).tap { raise_if_errors! } end |