1) I think I solved it: check if the content contains my shortcode: a) So set up in my top (outer) plugin file with: add_filter( ‘pre_get_document_title’, ‘dwnz_filter_pagetitle’, 20 ); b) plus later on in same file: function dwnz_filter_pagetitle ($title) { // get_post even works in my case when I am expecting a page, not a … Read more
how to use substr with get_the_content()
Probably it’s not the best approach because it requires introducing a global variable but here’s the idea: In Posts_in_Page plugin there are 2 filters, one is fired before output of these items posts_in_page_pre_loop, and one after output end posts_in_page_post_loop. So the plan is to create global variable which will be set to true when you … Read more
How can I limit access to uploaded media depending on the logged in user’s user role?
How can I pass instance via apply_filters as a parameter?
Ok, so I found out the found_posts filter runs 3 times on the homepage and the third echo within the innermost element says $found_posts equals to 38 which is accounting for an unpublished post. I only noticed the first echo that was printing 37 at the top of the page. So if I set the … Read more
Hook to add content after date in post?
The request to the server is in this phrase: value=”?orderby=date&order=DESC”>. That is a WP_query string. You would use a date_query with the after argument to construct a query that will return posts which were published after a certain date. Note that the string will be different every time, since it depends on the current date … Read more
Use a functions in functions.php to remove a string for template theme
Here is the shortcode you can use to override playlist shortcode I guess: wp_playlist_shortcode() Link: https://developer.wordpress.org/reference/functions/wp_playlist_shortcode/