Accepting certain HTML tags in WP List Table column data
Accepting certain HTML tags in WP List Table column data
wp-list-table
Undefined index: hook_suffix
Undefined index: hook_suffix
Custom WP_List_Table: How to create an unapproved row?
Well, the yellow comes from <tr class=”unapproved”> and this is, in crass contrast to what the usual WP_List_Table introduction might suggest, not an automatism, but generated very verbatim: See e.g. single_row() in wp-admin/includes/class-wp-comments-list-table.php: function single_row( $a_comment ) { global $post, $comment; $comment = $a_comment; $the_comment_class = join( ‘ ‘, get_comment_class( wp_get_comment_status( $comment->comment_ID ) ) ); … Read more
Remove Admin Notice on page refresh
This is done by wp_admin_canonical_url: It calls wp_removable_query_args to fetch a list of query string parameters to remove, which includes settings-updated. It then writes some script into the page header to use window.history.replaceState to remove the query string from your browser’s URL bar. <link id=”wp-admin-canonical” rel=”canonical” href=”http://example.com/wp-admin/admin.php?page=xyz”> <script> if ( window.history.replaceState ) { window.history.replaceState( null, … Read more
Removing sorting option for columns on the post lists page
The filter hook manage_edit-post_sortable_columns contains all the columns, which are sortable. So you could hook into this filter and unset the title: <?php add_filter( ‘manage_edit-post_sortable_columns’, ‘wse_240787’ ); function wse_240787( $col ) { unset( $col[‘title’] ); return $col; } This filter is documented in wp-admin/includes/class-wp-list-table.php: /** * Filters the list table sortable columns for a specific … Read more
WP_list_table add custom row action
Found it, the action needs to be defined in your plugin function: function process_bulk_action() {
How to handle sql with Custom List Table Example
$data = $wpdb->get_results($sql, ARRAY_A); Adding ARRAY_A forces get_results to return an associative array.
wp_list_table bulk action button is not working – no submit
You need to wrap your table into form tag, otherwise your bulk action button won’t work.
How to remove _wp_http_referer from URL when using WP_List_table?
As the last commenter on that Q suggested, you should probably check for actions, remove the query args and redirect. Something like: $doaction = $wp_list_table->current_action(); if ( $doaction && isset( $_REQUEST[‘SOMEVAR’] ) ) { // do stuff } elseif ( ! empty( $_GET[‘_wp_http_referer’] ) ) { wp_redirect( remove_query_arg( array( ‘_wp_http_referer’, ‘_wpnonce’ ), stripslashes( $_SERVER[‘REQUEST_URI’] ) … Read more
Fatal error after 4.4 upgrade class-wp-list-table
Nice solution you have there. But you must define a $screen property inside WP_List_Table class (or its child class) before pagination method is invoked. You want to make the $screen property as WP_Screen instance using this function : $this->screen = get_current_screen(); There you go, and your table is ready to go. Thanks