Sha256: 4364976fbeef2fd73e92a7768d1227417623d10f8dfa6c3b00b606fcb80ee615
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Versions: 5
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Contents
module TinyMCEHelper
class InvalidOption < Exception
end
def using_tiny_mce?
!@uses_tiny_mce.nil?
end
def tiny_mce_init(options = @tiny_mce_options)
options ||= {}
default_options = {:mode => 'textareas',
:theme => 'simple'}
options = default_options.merge(options)
TinyMCE::OptionValidator.plugins = options[:plugins]
tinymce_js = "tinyMCE.init({\n"
i = 0
options.stringify_keys.sort.each do |pair|
key, value = pair[0], pair[1]
raise InvalidOption.new("Invalid option #{key} passed to tinymce") unless TinyMCE::OptionValidator.valid?(key)
tinymce_js += "#{key} : "
case value
when String, Symbol, Fixnum
tinymce_js += "'#{value}'"
when Array
tinymce_js += '"' + value.join(',') + '"'
when TrueClass
tinymce_js += 'true'
when FalseClass
tinymce_js += 'false'
else
raise InvalidOption.new("Invalid value of type #{value.class} passed for TinyMCE option #{key}")
end
(i < options.size - 1) ? tinymce_js += ",\n" : "\n"
i += 1
end
tinymce_js += "\n});"
javascript_tag tinymce_js
end
alias tiny_mce tiny_mce_init
def javascript_include_tiny_mce
javascript_include_tag RAILS_ENV == 'development' ? "tiny_mce/tiny_mce_src" : "tiny_mce/tiny_mce"
end
def javascript_include_tiny_mce_if_used
javascript_include_tiny_mce if @uses_tiny_mce
end
end
Version data entries
5 entries across 5 versions & 2 rubygems