This is what I’m using, cobbled together from snippets found online… It’s uses a filter on manage_posts_colummns to re-jig the headers and an action on manage_posts_custom_column to add the row level data. function custom_columns( $columns ) { $columns = array( ‘cb’ => ‘<input type=”checkbox” />’, ‘featured_image’ => ‘Image’, ‘title’ => ‘Title’, ‘comments’ => ‘<span class=”vers”><div … Read more
As far as I know, as of right now there isn’t a built-in way of removing unwanted inspector controls. You can read THIS POST, but the gist is that there are proposed solutions out there and devs are aware but they have bigger fish to fry atm, apparently. With that said, I guess you are … Read more
I rarely deal with cookies and not sure about complete mechanics there, but here is basic working example of passing current user’s cookies to retrieve preview page source: $preview_link = set_url_scheme( get_permalink( $post->ID ) ); $preview_link = esc_url( apply_filters( ‘preview_post_link’, add_query_arg( ‘preview’, ‘true’, $preview_link ) ) ); $cookies = array(); foreach ( $_COOKIE as $name … Read more
Here is a very rough block of code that should get you started. What it does is look for the most recent “future” or “publish” post and if that value is less than 1 hour different from the latest scheduled post, it schedules the current post to one hour plus the “most recent” time found. … Read more
Even if you hit just one button for “Preview” it may ends in 2 different “routes”. The one is something like http://example.com/postname/?preview=true The second is something like: http://example.com/postname/?preview_id=152&preview_nonce=xxx&preview=true so the first contains preview query argument, the second contains preview_id preview_nonce preview query arguments. preview query argument tells WordPress to allow visualization of non-published posts to … Read more
Dave James Miller over at GitHub nailed this one for me. None of the work is from me, I’m just posting his code wrapped into a plguin since it works perfectly as advertised: <?php /** * Plugin Name: Set default category from url parameter * Plugin URI: https://gist.github.com/davejamesmiller/1966543 * Description: enables you to setup new … Read more
An alternative solution using WP_Query would be: $args = array( ‘cat’ => 4, ‘post_type’ => ‘videos’ ); $the_query = new WP_Query( $args ); echo $the_query->found_posts;
Post can be accessed using post id by passing it as page_id query param to index.php. e.g. http://wordpress.loc/index.php?page_id=16 Or simply http://wordpress.loc/?page_id=16
Although having the feature of persistent settings in core is nice, it may take quite a while before it’s actually accepted. WordPress 3.5 is still quite far away. So let’s augment the global $_REQUEST array instead. add_action( ‘load-edit.php’, ‘wpse34956_force_excerpt’ ); function wpse34956_force_excerpt() { $_REQUEST[‘mode’] = ‘excerpt’; } This will lock up modes, forcing excerpt mode … Read more
How about this? It adapts an example on the get_posts() function reference page. function delete_post_media( $post_id ) { $attachments = get_posts( array( ‘post_type’ => ‘attachment’, ‘posts_per_page’ => -1, ‘post_status’ => ‘any’, ‘post_parent’ => $post_id ) ); foreach ( $attachments as $attachment ) { if ( false === wp_delete_attachment( $attachment->ID ) ) { // Log failure … Read more