class FacebookSocialPlugins::Plugin::LikeButton
Public Class Methods
FacebookSocialPlugins::Plugin::Button::new
# File lib/facebook-social_plugins/plugin/like_button.rb, line 3 def initialize options = {} super end
Public Instance Methods
href - the URL to like. The XFBML version defaults to the current page. send - specifies whether to include a Send button with the Like button. This only works with the XFBML version. layout - there are three options.
standard - displays social text to the right of the button and friends' profile photos below. Minimum width: 225 pixels. Minimum increases by 40px if action is 'recommend' by and increases by 60px if send is 'true'. Default width: 450 pixels. Height: 35 pixels (without photos) or 80 pixels (with photos). button_count - displays the total number of likes to the right of the button. Minimum width: 90 pixels. Default width: 90 pixels. Height: 20 pixels. box_count - displays the total number of likes above the button. Minimum width: 55 pixels. Default width: 55 pixels. Height: 65 pixels.
show_faces - specifies whether to display profile photos below the button (standard layout only) width - the width of the Like button. action - the verb to display on the button. Options: ‘like’, ‘recommend’ font - the font to display in the button. Options: ‘arial’, ‘lucida grande’, ‘segoe ui’, ‘tahoma’, ‘trebuchet ms’, ‘verdana’ colorscheme - the color scheme for the like button. Options: ‘light’, ‘dark’ ref - a label for tracking referrals; must be less than 50 characters and can contain alphanumeric characters and some punctuation (currently +/=-.:_). The ref attribute causes two parameters to be added to the referrer URL when a user clicks a link from a stream story about a Like action: fb_ref - the ref parameter fb_source - the stream type (‘home’, ‘profile’, ‘search’, ‘ticker’, ‘tickerdialog’ or ‘other’) in which the click occurred and the story type (‘oneline’ or ‘multiline’), concatenated with an underscore.
FacebookSocialPlugins::Plugin::Button#attributes
# File lib/facebook-social_plugins/plugin/like_button.rb, line 25 def attributes super.merge( :href => :string, :send => :boolean, :layout => layouts, :show_faces => :boolean, :action => ['like', 'recommend'], :ref => :string, :fb_ref => :string, :fb_source => :special, :width => :integer ) end
# File lib/facebook-social_plugins/plugin/like_button.rb, line 7 def plugin_class 'fb-like' end
# File lib/facebook-social_plugins/plugin/like_button.rb, line 33 def validate_fb_source value raise ArgumentError, "The fb_source option must have a [stream type]_[story line] format, was #{value}" unless value =~ /\S+_\S+/ stream_type, story_line = value.split('_') raise ArgumentError, "Not a valid stream type, must be one of #{stream_types}, was #{stream_type}" unless stream_types.include?(stream_type) raise ArgumentError, "Not a valid story line, must be one of #{story_lines}, was #{story_line}" unless story_lines.include?(story_line) end
Private Instance Methods
# File lib/facebook-social_plugins/plugin/like_button.rb, line 47 def story_lines ['oneline', 'multiline'] end
# File lib/facebook-social_plugins/plugin/like_button.rb, line 43 def stream_types ['home', 'profile', 'search', 'ticker', 'tickerdialog', 'other'] end