{* Loops through $form.buttons.html array and assigns separate spans with classes to allow theming
by button and name. crmBtnType grabs type keyword from button name (e.g. 'upload', 'next', 'back', 'cancel') so
types of buttons can be styled differently via css. *}
{* Loops through $form.buttons.html array and assigns separate spans with classes to allow theming
by button and name. crmBtnType grabs type keyword from button name (e.g. 'upload', 'next', 'back', 'cancel') so
types of buttons can be styled differently via css. *}