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Contents
require 'active_support/core_ext/hash/keys'
module TinyMCE::Rails
module Helper
# Initializes TinyMCE on the current page based on the global configuration.
#
# Custom options can be set via the options hash, which will be passed to
# the TinyMCE init function.
#
# By default, all textareas with a class of "tinymce" will have the TinyMCE
# editor applied. The current locale will also be used as the language when
# TinyMCE language files are available, falling back to English if not
# available. The :editor_selector and :language options can be used to
# override these defaults.
#
# @example
# <%= tinymce(:theme => "advanced", :editor_selector => "editorClass") %>
def tinymce(config=:default, options={})
javascript_tag { tinymce_javascript(config, options) }
end
# Returns the JavaScript code required to initialize TinyMCE.
def tinymce_javascript(config=:default, options={})
"tinyMCE.init(#{tinymce_configuration(config, options).to_json});".html_safe
end
# Returns the TinyMCE configuration as a hash.
# It should be converted to JSON (via #to_json) for use within JavaScript.
def tinymce_configuration(config=:default, options={})
options, config = config, :default if config.is_a?(Hash)
options.stringify_keys!
base_configuration = TinyMCE::Rails.configuration
if base_configuration.is_a?(MultipleConfiguration)
base_configuration = base_configuration.fetch(config)
end
base_configuration.merge(options).options_for_tinymce
end
# Includes TinyMCE javascript assets via a script tag.
def tinymce_assets
javascript_include_tag "tinymce"
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems