Whitelist iFrame Domains in Pressbooks
add_filter( 'pb_whitelisted_domains', 'pb_add_iframe_srcs');
function pb_add_iframe_srcs ($whitelistedDomains){
array_push($whitelistedDomains,'vcu.kanopy.com');
return $whitelistedDomains;
}
PressBooks has a filter that runs in prior to the kses filter and that was removing iframes that we wanted to remain. This bit of PHP in a plugin adds a single domain to the list. If you needed to add a bunch array_merge would let you do that easily.
Related posts
Portfolio Work – Interweaving the Personal API
I know. The title is pure click-bait. That’s part of why this blog is so wildly popular.My most popular posts involve either scraping Instagram or a mouse drug game that I linked to several years ago. I’ve been building a new portfolio siteThe evisceration of one’s department will encourage a bit of attention there. and I think some of this is kind of interesting even if it sounds boring. There are a few different goals in play. One challenge is to create a site that stays up to date with minimal work on my end. It’s a parallel of the small-pieces-loosely-joined mentality. I want tiny-actions-over-time (from the aforementioned small pieces) rather than widely-spaced-herculean efforts. I’m also trying to make sure that it fits in well with my current workflow and that I’m capturing the work I do elsewhere in ways that make sense. Another focus is to keep any work highly portable. I’ve had to re-enter data a number of times as I’ve migrated and I don’t want to do that any more. That’s going to be made possible mainly through some new API options and by working on my API/JSON, JavaScript skills. I’ll probably have to do chunks of it over anyway but I like to pretend I wont. I’ve got a ways to go but I’ve made some […]
Gravity Forms Black Magic
Gravity Forms makes my list of Non-Programistan tools. I haven’t seen quite enough posts celebrating the fact that Gravity Forms can do magic. The key feature at the moment that is kind of blowing my mind is the ability to use modifiers on the submissions fields— the ability to have the label (what the user sees/answers) be one thing and the value be something entirely different. It has the potential to enable some SPLOT like activities without the coding on the tool maker endI know Alan Levine. Alan Levine is a friend of mine. I am no Alan Levine. . . . I know that sounds like nonsense but just follow me a bit . . . It’s easy to miss the checkbox that turns on the values. You can see it in the fairly annoying GIF above. The cool thing is you can put virtually anything in the value field- images, HTML chunks etc. This plus the ability to create content templatesThink mail merge . . . gives you the ability to have user form interactions create some fairly sophisticated content.You can also chain forms and use variables from the forms in the URLs which would enable some wild options with Choose Your Own Adventure style progressions. In this example the user selects “Awesome” as the answer to a […]
Faster Faster NMC Notes
I’m doing Faster Nyan Cat!Pronounced nyan cat Build! Build! tomorrow at NMC so . . . I’d better get moving on linking all this madness into some sort of coherent story with examples. So take a deep breath and . . . go look at another webpage. This is going to be long. Consider it something between speaker notes, reference links, and that scene in A Beautiful MindNo idea if that’s actually an image from that movie. links everything together with string.and shortly before psychiatric intervention . . . Once Upon a Time There was a guy who didn’t know how to program but who had quite a few needs and even more odd dreams that he wanted to come true. He was from Alabama which made it perfectly acceptable to make things work with a combination of duct/duck tape and bailing wire (even high tech things). This is the story of how to do stuff like that. It isn’t best practice.I make bulk HTML patterns in Google Spreadsheets. It may not even be good practice.Occasionally people who can program will yell at me for not doing it right. It is simply a way (that has worked) to get lots of work done quickly within the narrow confines of my skill set. Keep in mind, I did a presentation for […]
Trackbacks and Pingbacks on this post
No trackbacks.
- TrackBack URL
Comments on this post