I believe your problem might be nonce-related. I see you’re doing what I did at one point with a problem I had when I tried doing nonces the way you’re using them. I’ll quote @EAMann on this: The standard way to create this field is using WordPress’ wp_nonce_field() function. It will add the hidden field … Read more
In my last project i had the same issue and i just used this: first get the list of tags to a var using the get_categories function by passing the right taxonomy like this: $args = array( ‘orderby’ => ‘name’, ‘order’ => ‘ASC’, ‘hide_empty’ => 0, ‘taxonomy’ => ‘post_tag’ ); $categories=get_categories($args); foreach($categories as $category) { … Read more
The post metadata can store multiple values either as distinct entries in the postmeta table, or as one entry with the value as a serialized PHP array. The serialization may require less code, but the distinct entries allow faster querying later (“give me all posts that have at least option A of the multicheck checked”). … Read more
There is a filter get_sample_permalink_html that returns this area as a string. Here’s how you can use it: <?php add_filter(‘get_sample_permalink_html’, ‘perm’, ”,4); function perm($return, $id, $new_title, $new_slug){ global $post; if($post->post_type == ‘testimonials’) { $ret2 = preg_replace(‘/<span id=”edit-slug-buttons”>.*<\/span>|<span id=\’view-post-btn\’>.*<\/span>/i’, ”, $return); } return $ret2; } ?> Updated the code. Please check this. Updated Changed the double … Read more
Unfortunately the hooks: manage_{$this->screen->id}_columns manage_{$this->screen->id}_sortable_columns manage_comments_custom_column are not available for the post-comments list table, constructed within the wp_ajax_get-comments call. That table consists only of two columns: author and comment. The data for author, avatar, email, url and IP is displayed in the first column. We can on the other hand use a hack like: add_filter( … Read more
The whole bunch of code is to replicate the process, not to give the actual code. You have to figure out how your process can be meet up with this scenario. I commented on every possible line, please see the inline comments to get proper understanding. Step #1 First of all, the first portion of … Read more
Just do a query with WP_Query using the Custom Field parameters (meta_query) to look for posts with the meta key and the value – exemplary code: // args to query for your key $args = array( ‘post_type’ => ‘your_post_type’, ‘meta_query’ => array( array( ‘key’ => ‘videoid’, ‘value’ => $new_posts_videoid // for example: ‘111’ ) ), … Read more
You can use Javascript to create a first-line convenience warning, but that is not a secure solution. You will need to interrupt the post save to truly create a required field. function req_meta_wpse_96762($data){ $allow_pending = false; if (isset($_POST[‘meta’])) { foreach ($_POST[‘meta’] as $v) { if (‘your_required_key’ === $v[‘key’] && !empty($v[‘value’])) { $allow_pending = true; } … Read more
Remove the description from the user meta value managenav-menuscolumnshidden: add_filter( ‘manage_nav-menus_columns’, ‘enable_nav_menu_description_by_default’ ); function enable_nav_menu_description_by_default( $columns ) { $desc_key = ‘managenav-menuscolumnshidden’; $hidden = get_user_option( $desc_key ); $user_id = wp_get_current_user()->ID; if ( ! $hidden ) { update_user_option( $user_id, $desc_key, array ( 0 => ‘link-target’, 1 => ‘css-classes’, 2 => ‘xfn’ ) ); } elseif ( FALSE … Read more
REVISIT: Feb. 2nd 2016 The original code had many issues Data wasn’t sanitized and validated which can lead to serious security issues Some parts were repetitive Bit messy and sometimes hard to read Some sections was only partly working Used globals which is really evil That is why I revisited this answer and updated the … Read more