The box which allows slug edition under the post title is actually tied to the slug metabox. It needs it to work. So, removing the metabox will break it. The only solution, I think, would be to use javascript or css to hide it. Something like this will work: function hide_slug_box() { global $post; global … Read more
Ok, all those hipercomplex functions can be reduced to one simple command: attachment_url_to_postid You only need to parse the image url to retrieve the attachment id: <?php $attachment_id = attachment_url_to_postid( $image_url ); echo $attachment_id; ?> That’s all you need.
You should never edit the core files of WordPress. Instead you should only ever edit Plugin files and or Theme files (Plugins or Themes folder) One of the easiest was to achieve this would be via jQuery; jQuery(‘<div/>’, { id: ‘your-note’, text: ‘Add up to 5 tags…etc’ }).appendTo(‘#tagsdiv-post_tag .inner’); Save the above into a alerts.js … Read more
I’m not sure, if you already found a solution for this, but when I searched for a similar one yesterday, I found this tutorial on WPtuts very helpful. It uses radio buttons, but you can easily modify it to get it working with checkboxes as well. http://wp.tutsplus.com/tutorials/creative-coding/how-to-use-radio-buttons-with-taxonomies/
There is a filter called get_user_option_meta-box-order_{$page} where $page is the name of the post type. Just make sure that submitdiv is the last value in the array: add_filter( ‘get_user_option_meta-box-order_post’, ‘wpse25793_one_column_for_all’ ); function wpse25793_one_column_for_all( $order ) { return array( ‘normal’ => join( “,”, array( ‘postexcerpt’, ‘formatdiv’, ‘trackbacksdiv’, ‘tagsdiv-post_tag’, ‘categorydiv’, ‘postimagediv’, ‘postcustom’, ‘commentstatusdiv’, ‘slugdiv’, ‘authordiv’, ‘submitdiv’, ) … Read more
There is at least 1 issue with using wp_editor in a meta box, as discussed in ticket #19173(Good read on the subject of wp_editor and meta boxes). TinyMCE gets all messed up if you move the meta box that contains it (specifically, if TinyMCE’s location in the DOM is changed). You can, however, use the … Read more
Here’s a pastebin with your code included. Get the old value of the tinyMCE $meta_biography = get_post_meta( $post->ID, ‘meta_biography’, true ); Call the TinyMCE Editor wp_editor( $meta_biography, ‘biography’, array( ‘wpautop’ => true, ‘media_buttons’ => false, ‘textarea_name’ => ‘meta_biography’, ‘textarea_rows’ => 10, ‘teeny’ => true ) ); Save The Editor Value or if nothing is there … Read more
Solve a complex Problem (rationally) To solve complex problems, there is a kind of standardized/well known approach: Divide your complex problem into a set of smaller problems. Smaller problems are easier to solve. If you have solved each smaller problem you most often have solved your complex problem already. Locate and Divide into Parts So … Read more
Are you using or do you have gutenberg enabled? If so is it up to date? If not can you please let us know what theme if any and what editor if any. There is a well known bug that seems to show it’s face if you are using gutenberg. It was meant to have … Read more
Straight from the WP Codex @ http://codex.wordpress.org/Function_Reference/add_meta_box, you call the save_post hook and specify the function that will be run to validate/save your data: /* Do something with the data entered */ add_action(‘save_post’, ‘myplugin_save_postdata’); Then you define that function, which will automatically be passed the post id. Additionally, you can access the $_POST array to … Read more