You would probably get at least equally good performance by simply adding the classes with a filter, and it is certainly neater and closer to the way the WordPress is meant to be modified: function add_classes_wpse_190966($classes) { if (in_array(‘current-menu-parent’,$classes)) { $classes[] = ‘active’; } return $classes; } add_filter(‘nav_menu_css_class’,’add_classes_wpse_190966′); Or, with an array of values: function … Read more
The solutions seems to be (found in /wp-includes/class-wp-editor): add_filter(‘the_editor_content’, ‘YourFunctionName’);
Try this: <div class=”my-metabox”> <!– This is your metabox HTML –> <– Add this button somewhere: –> <button id=”my-submit” class=”button button-primary button-large”>Submit</button> </div> Add this JavaScript snippet however you want only to this screen (either by checking the post type and enqueue this in the admin footer or output it directly along with your metabox … Read more
Have you looked at using add_image_size? Check it out here. It will allow you to crop images various ways. It will also allow you to use the standard the_post_thumbnail and pass it your custom image size when you go to output this on the front-end. I also just noticed that you said inside the content. … Read more
The source of this problem was a mu-plugin that our vendor left in, but should have been removed. Anyway, the lesson here is to always check your plugins.
Assuming that $GLOBALS[‘Pootle_Page_Builder_Render_Layout’] carries an instance of Pootle_Page_Builder_Render_Layout, the method panels_render() returns a string. So you can simply pass the method call as an argument to apply_filters(): $content = apply_filters( ‘the_content’, $GLOBALS[‘Pootle_Page_Builder_Render_Layout’]->panels_render( $page_data->ID ) ); I’m not sure whether this is an intended use of the API of the plugin, as Pootle_Page_Builder_Render_Layout::panels_render() remove some default … Read more
How to use a TinyMCE filter?
Those are the old style meta query arguments. You should use meta_query instead, which will allow querying on multiple meta keys with conditions and nesting. See the Custom Field Parameters section in WP_Query for examples.
How to get to the date of the uploaded file
I found answer here https://1fix.io/blog/2015/02/28/wordpress-rest-api-media/. add_action( ‘rest_api_init’, ‘add_filter’ ); add_filter( ‘query_vars’, function( $query_vars ) { $query_vars[] = ‘post_parent’; return $query_vars; });