OK, it took me a little while to debug this behaviour, but… Everything is clear for me right now… I’m not sure if this is fully intentional… Why is it so? So… The line breaks are stored in DB correctly. Then in wp_setup_nav_menu_item the description field is filled based on post_content column of given menu … Read more
Using DOMDocument and DOMXPath you could try this. <?php while (have_posts()) : the_post(); ob_start(); // run the_content() through the Output Buffer the_content(); $html = ob_get_clean(); // Store the formatted HTML $content = new DomDocument(); // Create a new DOMDocument Object to work with our HTML $content->loadHTML( $html ); // Load the $html into the new … Read more
You need to get the metadata of each image, add this to your functions.php file: function get_post_gallery_images_with_info($postvar = NULL) { if(!isset($postvar)){ global $post; $postvar = $post;//if the param wasnt sent } $post_content = $postvar->post_content; preg_match(‘/\[gallery.*ids=.(.*).\]/’, $post_content, $ids); $images_id = explode(“,”, $ids[1]); //we get the list of IDs of the gallery as an Array $image_gallery_with_info = … Read more
You can make use of wp_get_current_user() or get_currentuserinfo() (to which wp_get_current_user() is a wrapper function to) or get_current_user_id() which uses wp_get_current_user() to get the current logged in user ID. One way or the other, you need to make sure that you have a logged in user (user ID is not 0) before trying to get … Read more
The filter views_{$this->screen->id} is fired just after the title of post edit screen has been print to screen, so it’s a safe place to just echo what you want. So you can simply do: function post_type_desc( $views ){ $screen = get_current_screen(); $post_type = get_post_type_object($screen->post_type); if ($post_type->description) { printf(‘<h4>%s</h4>’, esc_html($post_type->description)); // echo } return $views; // … Read more
When no hook is available, you can always count on the old jQuery trickery… add_action( ‘admin_footer-edit-tags.php’, ‘wpse_56569_remove_cat_tag_description’ ); function wpse_56569_remove_cat_tag_description(){ global $current_screen; switch ( $current_screen->id ) { case ‘edit-category’: // WE ARE AT /wp-admin/edit-tags.php?taxonomy=category // OR AT /wp-admin/edit-tags.php?action=edit&taxonomy=category&tag_ID=1&post_type=post break; case ‘edit-post_tag’: // WE ARE AT /wp-admin/edit-tags.php?taxonomy=post_tag // OR AT /wp-admin/edit-tags.php?action=edit&taxonomy=post_tag&tag_ID=3&post_type=post break; } ?> <script type=”text/javascript”> … Read more