The key thing I think you’re missing is understanding that WordPress doesn’t use a linear path for saving posts. Because posts are autosaved you’ll want to handle this in a way that defines it according to it’s publish status rather than it’s save state. Basically, instead of trying to truncate or adjust the title, do … Read more
Ok I eventually discovered it was due to some shortcodes in a couple of the documentation articles. I escaped them with double square braces [[example]] and everything works as it should now.
Depending on the way your theme uses the_title, hooking into the the_title filter may or may not hide the title h1. What theme are you using? The the_title filter passes two arguments: the title (string) and the post ID. Therefore, treating the title as an array (it looks like you’re assuming $title is an array … Read more
The “Links” widget uses wp_list_bookmarks, which outputs a nested list similar to: <li> <h2>[category]</h2> <ul class=”xoxo blogroll”> [links] </ul> </li> You can override [category] using the link_category filter: function wpse_147543_link_category( $title ) { $title=”title”; return $title; } add_filter( ‘link_category’, ‘wpse_147543_link_category’ );
wp_login action is available. The wp_login action hook is triggered when a user logs in by the wp_signon() function. It is the very last action taken in the function, immediately following the wp_set_auth_cookie() call. Check this official documentation.
I doubt that ever worked by itself. WP_Query operates on posts database table. On the bottom SQL level to make use of post metadata you need to not only say what metadata you are looking for, but also instruct MySQL how metadata table connects to your posts table (JOIN realm). I would attempt to keep … Read more
When calling bp_loggedin_user_avatar(), you can set the ‘html’ attribute to false and it will return just the URL of the avatar (instead of the full HTML). Then you can style it how you want. Something like: $avatar_url = bp_loggedin_user_avatar( ‘html=false’ ); echo ‘<img class=”media-object” src=”https://wordpress.stackexchange.com/questions/157817/. $avatar_url .” width=”‘ . bp_core_avatar_thumb_width() . ‘” height=”‘ . bp_core_avatar_thumb_height() … Read more
I think you’re looking for this… wp.getPosts({ status: ‘trash’, }, [‘title’,’status’], function( err, data ) { console.log( data ); } });
The basic premise for creating meta boxes from scratch is to first register a metabox, which calls a display callback that you then create and output fields in. And then of course you need to handle sanitizing, saving, and displaying that data yourself. The class you’re using isn’t really the “WordPress-way” so much as a … Read more
add_filter not adding the filter