Trying the use of wp_remote_get to get the RSS feed as part of the ping.
Test post 027
Tried adding priority numbers to update_feed and ping functions.
Test post 026
Added a call to PHP sleep function in the ping function.
Test post 025
Trying something new, added actions on posting to fetch feed and ping.
Test post 024
Created a new function to fetch the feed, then added an action to publish_post to get the feed, then schedule a ping 10 seconds after that.
Test post 023
In my last post, I saw a ping when I refreshed a tab with the RSS feed. I decided to rework the plugin to get a copy of the feed using the fetch_feed function when the ping function is called. Let’s see what happens….
Test post 022
Got rid of the delay, added a new action to do the ping when the RSS head element is updated.
Test post 021
Changed the delay to when the RSS feed head element is updated.
Test post 020
Changed tim() to time() in plugin, trying again.
Test post 019
The ping was not recognized by the server, made a small edit and trying again. Also, when I published the post, I got an error in this posting window.