I feel there is a bit of confusion — let me try and clarify some key concepts. A WordPress installation can potentially run huge amounts of 3rd party code. Code you can’t control. That leads to a high chance of naming collisions. That’s why WordPress coding standards suggest to “namespace” functions and variables declared in … Read more
Using global variables
Thanks to @t31os I achieved dequeuing the stylesheet with this code: function disable_classic_theme_styles() { wp_deregister_style(‘classic-theme-styles’); wp_dequeue_style(‘classic-theme-styles’); } add_filter(‘wp_enqueue_scripts’, ‘disable_classic_theme_styles’, 100);
According to comments above, there is no “global” equivalent for functions. So I’m just gonna live with the warning, since everything works.
EDIT: Instead of all that, you could just use a meta_query and “NOT IN” to exclude the feature stories from your second query. That’s the easiest answer. Check out this meta query documentation for help. 1, you need to have do_not_duplicate be a global array in order access it across functions (pretty sure). 2, you … Read more
You can use a CDN to serve the content to users from the closest server to them.
Your core problem is that you are using two shortcodes. shortcodes are not a programing language and should not be used as such. Shortcode should generate HTML in a consistent self contained way. If a shortcode A can not work without having shortcode B in the content as well, it is a sign you are … Read more
In my opinion you shouldn’t use $GLOBALS at all. add_filter shouldn’t be used the way you are using it. So there is apply_filter in wordpress that returns a filtered value such that $my_variable = apply_filter(‘my_filter_tag’, ‘default_value’, $arg1); In the above code ‘default_value’ can be anything. $my_variable will hold the value ‘default_value’ if no one called … Read more
You could return the data and set a local variable: function get_album_info() { $album = array( ‘art’ => wp_get_attachment_image_src( get_sub_field(‘album_art’), ‘full’ ), ‘date’ => get_field(‘album_date’) ); return $album; } $album = get_album_info(); echo $album[‘art’]; echo $album[‘date’];
$GLOBALS[‘wp_registered_sidebars’] is a multidimensional array (an array of arrays) so you have to loop over this array and execute the key() function for each member Now I think I know what is what you want to get. If you want to get the id of the widget’s parent sidebar, the widget area where the widget … Read more