Make Widget options accessable by the Plugin

[mgonto]

We should let the user be able to set the widget options when calling in the signin configurable in the Settings page on the WP plugin

[glena]

what do you mean with "widget option"?

[mgonto]

This depends on #19 first.

Once that's done, you'll see that when you call the showSignin method it can receive lots of different options. Check how it's called now. The idea is that other than onestep and standalone which should be alwas there, the rest should be configurable through a JSon field. For a list of all options check here

[mgonto]

Options to show in Settings:

• dict: JSon object with the translations. Point to https://github.com/auth0/lock/wiki/Customizing-error-messages to show what can be configured. Also, it can be set to a particular language.
• icon: Field to enter a URL to the icon
• socialBigButtons: Checkbox to show Big buttons for Social Login or not
• usernameStyle: Radio button to set to either username or email
• gravatar: Checkbox to activate gravatar behaviour.
• rememberLastLogin: Option to enable or not the last login
• Extra Configurations: Text area to enter a JSon with Additional configurations

[glena]

Questions:

• dict: we are setting the widget title via the dict parameter (dict.signin.title). If the user sets also a dict json we can merbe both objects but what happens when the user sets a languaje (ie 'es')? Is there any way to send a languaje and a languaje? (seems that it can't be done https://github.com/auth0/lock/wiki/Auth0Lock-customization#dict-stringobject)
• icon: There is already an option for the icon but it is a file input to upload an image, we can let the user do both upload or enter an URL

(note to self: still pending to implement extra configurations too)

[mgonto]

icon: There is already an option for the icon but it is a file input to upload an image, we can let the user do both upload or enter an URL

I'd let the user do any of the 2.

dict: we are setting the widget title via the dict parameter (dict.signin.title). If the user sets also a dict json we can merbe both objects but what happens when the user sets a languaje (ie 'es')? Is there any way to send a languaje and a languaje? (seems that it can't be done https://github.com/auth0/lock/wiki/Auth0Lock-customization#dict-stringobject)

That case is not supported by Lock right now. Let's create an issue and for the time being, if he changes the language, we'll override what he puts as the Title.

[glena]

merged!