To be compatible with ACF you should first find out how ACF is saving checkboxes values to database. As I now this is serialized array. When we know that we must save our frontend checkboxes in the same way. The good news is you can pass only array to update_post_meta and WordPress will take care … Read more
If a user needs to login to the system to see his own items than it is just like any other user. Reinventing the front end will not be good enough as you will need to detect when its logged in, therefor you will need to reinvent basically most of the user related API. It … Read more
wp_editor() displays a simple text box for each post It’s not actually a “simple text box” =), because wp_editor() allows you to convert/turn textarea to a rich-text/WYSIWYG editor using the TinyMCE library. I want to let users add/edit content from the front end Because you’re using Advanced Custom Fields (ACF), then there’s an easy way … Read more
First off, I’d recommend that you redirect this question to ACF’s forum on their website. It is very active and the best place to ask ACF questions. I’d search on there first. If you do need to submit a question on their forum, make sure you proofread your question before submitting and perhaps run it … Read more
Most of the time you should not modify core by yourself – it will get overwritten after update and it may cause some conflicts. Of course, if you know what you’re doing and the vulnerability is really serious, then you can update given library and test everything by yourself. As for awareness. Most of the … Read more
the_meta is a very bare-bones method. The return value you’re seeing is raw, unserialized data. WordPress uses PHP serialization to store complex values like Arrays and Objects as a string value. Have a look at get_post_meta: $guest_id = get_post_meta( get_the_ID(), ‘episode_guestid’, true ); $guest_post = get_post( $guest_id[0] ); echo ‘<pre>’; print_r( $guest_post ); You should … Read more
No need to find and delete user meta explicitly, because when you remove a WordPress user using wp_delete_user(), it deletes user and, Posts and all meta is also be deleted that are for that User ID.. Documentation
I mean is_admin() is to check if you are on the administration so it will return false, so the code inside won´t be executed on the front-end, won´t it ? When you send an AJAX request using this method, you are sending it to wp-admin/admin-ajax.php, which is in the admin. This is explained in the … Read more
This is something that WordPress can handle quite well in multisite mode. I found that it helps to use plugins to handle the creation of new blogs. For example, in the last multisite I was involved with, they used CBOX (commons in a box) to run BuddyPress, one of the features was that when a … Read more
Yes, you can change post title and slug from frontend. by using wp_update_post you can change title and slug of post. in below code, it will update post title and slug of post_id. Replace your-post-title-field with your title field in form. slug will generated using that post title. if ( isset( $_POST[‘my_image_upload_nonce’], $_POST[‘post_id’] ) && … Read more