Check out the documentation for the get_user_by() function – ‘user_firstname’ and ‘user_lastname’ aren’t properties of the returned object. This is because this data is not a part of the user model – rather they are stored in user metadata. You should be able to use the get_userdata() function, as it returns an object containing both … Read more
You can use the the_excerpt and maybe also the_content filter hook, to catch when the excerpt is going to be print, and output your text before that. Those filters are called just before the current post excerpt (or content) are printed to page. Sample code: /** * Function that runs when the excerpt for the … Read more
Because the $post_id variable will return the ID of the new post, it was sufficient to change the line: $post_id = add_post_meta($post_id, ‘location2’, $data[‘postLocation2’]); to: add_post_meta($post_id, ‘location2’, $data[‘postLocation2’]);
WordPress loop uses unmodified posts array, why?
It’s all about the pre_get_post hook where you can affect the Wp_Query instance. Here is a quick approach: <?php # -*- coding: utf-8 -*- /** * Plugin Name: Post list table discrete category filter */ namespace Wpse211851; use WP_Query; add_action( ‘load-edit.php’, __NAMESPACE__ . ‘\register’ ); /** * @wp-hook load-edit.php * * register the hook on … Read more
Embedding Facebook in blog post not working
The post id is sent correctly. What I needed to do was to add the bellow code to the getForm() function, before ob_start(): $post_to_edit = array(); $post_to_edit = get_post( $_POST[‘postid’] ); $this->data[‘item_name’] = $post_to_edit->post_title;
Code works on a page but not in a widget
Filter question list on substring of metavalue
I used JQuery to fix this problem and target the specific elements. In particular, I used: wrap, wrapInner, wrapAll, replaceWith, unWrap, and remove.