TOUCH UI RTE removes data attributes without values
Hi,
I want to embed Instagram posts in my pages.I am pasting the embed code of instagram post in touch ui rte source mode, but upon submitting the dialog, rte is stripping the attribute "data-instgrm-captioned" which is resulting in stripping of Instagram post footer in my page. If I added any random value to the attribute for eg:"data-instgrm-captioned="1" " then the footer is displayed. Is there any way to customize the rte in order not to strip the attributes?