For the permanent solution, your SQL query is slightly off – you need: UPDATE db1357924680.wp_posts SET post_content = REPLACE( post_content, ‘[print_me]’, ” ) WHERE post_content LIKE ‘%[print_me]%’ MySQL replace example
You can first attempt and get a list of post’s children. If the returned value was empty, then the post has no child. Here’s how you do it: $args = array( ‘post_parent’ => get_the_ID(), // Current post’s ID ); $children = get_children( $args ); // Check if the post has any child if ( ! … Read more
If you’re on a remote server, XMLRPC would be best, but requires login details If you’re in a PHP script on the same server, wp-load.php would be best ( XMLRPC will involve a request of sorts ) If you’re in a bash or CLI script, WP CLI would be best, e.g.: wp post create –post_type=page … Read more
As said in a comment, you can do this in one query. The principle here is to only display the date heading if the post date’s month of the previous post does not match that of the previous post FEW NOTES Before I start, a few notes: Never use query_posts, except if you really need … Read more
You can use the get_terms hook to find all categories and restrict access to them by ID or slug, if the current user is not an admin, or in this specific case if the user doesn’t have the role assigned by you. add_filter(‘get_terms’, ‘restrict_categories’); function restrict_categories($categories) { $onPostPage = (strpos($_SERVER[‘PHP_SELF’], ‘post.php’) || strpos($_SERVER[‘PHP_SELF’], ‘post-new.php’)); // … Read more
By default the user can only edit their comments for the first 5 minutes. After that, the user is not able to edit their comment. If you want to change this time period, then this plugin allows you to do so using a filter. Simply add the following code in your theme’s functions.php file or … Read more
First you need to go in Setting >> Writing. Then, you need to follow below steps. Step 1: Change Your Default Post Category Step 2: Delete Uncategorized It may chance that you may have some posts in Uncategorized category. You just need to transfer those posts to new default category. So, don’t worry your problem … Read more
You have 2 ways. First is to write custom SQL query manualy for your request and loop that data. Second is to loop your data on standard way, save in multidimensional array, filter, transform and reorder that array via PHP how you need and after that loop that data and print like content. Booth ways … Read more
get_permalink returns default link
If the home page is set as “Home” in settings, use: get_edit_post_link( get_option( ‘page_on_front’ ) );