User:DryHumour/Sandbox/Offer dialogue

Description
Boilerplate formatting for offer dialogues.

Parameters

 * accept
 * Optional. Text of accept option, possibly empty.


 * decline
 * Optional. Text of decline option, possibly empty.


 * ask
 * Optional. Text of information option, possibly empty.


 * acceptopt
 * Optional. Set non-empty to force accept option.


 * declineopt
 * Optional. Set non-empty to force decline option.


 * askopt
 * Optional. Set non-empty to force ask option.


 * accepticon
 * Optional. Wiki markup for accept icon.  (default: )


 * declineicon
 * Optional. Wiki markup for decline icon.  (default: )


 * askicon
 * Optional. Wiki markup for information icon.  (default: )


 * accepttext
 * Optional. Non-empty text of accept option.


 * declinetext
 * Optional. Non-empty text of decline option.


 * asktext
 * Optional. Non-empty text of ask option.


 * indent
 * Optional. Wiki markup to be used for indentation of nested dialogues. (default "::", two colons)