global $current_user; get_currentuserinfo(); if (isset($_POST[’email’])) { wp_update_user( array(‘ID’ => $current_user->ID, ‘user_email’ => $_POST[’email’]) ); unset($current_user); get_currentuserinfo(); //just in case } echo ‘<p>You’ll recieve a mail here: ‘ . $current_user->user_email . ‘</p>’; Now it should work, the problem was on the get_currentuserinfo() function, because it checks if the variable is already set and is an instace … Read more
Use update_post_meta(), because if the meta key already exists add_post_meta() will do nothing if $unique is true and otherwise won’t update neither, while update_post_meta(), well, it will update the value of a existing field or create it, if it doesn’t exist yet.
This function should be displaying both modified and published dates only if they differ. if ( get_the_time( ‘U’ ) !== get_the_modified_time( ‘U’ ) ) { $time_string = ‘<time class=”entry-date published” datetime=”%1$s”>%2$s</time><time class=”updated” datetime=”%3$s”>%4$s</time>’; } Dates are compared using timestamps and if they don’t match the string format is set to two <time> tags otherwise it’s … Read more
You can hook into the loading of any admin screen with add_action( ‘load-post.php’, ‘tbdn_post_screen’ ); function tbdn_post_screen() { // Check here whether you’re adding a post or // editing a post by seeing if $_GET[‘action’] // equals ‘edit’ then add your meta for post with // ID $_GET[‘post’] } Details of all of the admin … Read more
You are sending the ID of the menu item not the ID of the page try using url_to_postid() like this: <?php $array_menu = wp_get_nav_menu_items(‘header-menu’); $menu = array(); foreach ($array_menu as $m) { if (empty($m->menu_item_parent)) { ?> <h4><a href=”https://wordpress.stackexchange.com/questions/257249/<?php echo $m->url;?>”><?php echo $m->title;?></a></h4> <p> <?php global $wp_query; $pageID = url_to_postid( $m->url ); echo get_post_meta($pageID, ‘meta_box_subtitle’, true); … Read more
Almost every time when I post a question, I’m able to find the solution on the internet.. Sorry guys and girls for the spam! Solution <div class=”featured-img-blog”> <?php global $wp_embed; $get_video_url = get_post_meta(get_the_ID(), ‘video_url’, true); echo “<p align=center>” . $wp_embed->run_shortcode(”) . “</p>”; ?> </div>
Yo might need the user meta for this https://codex.wordpress.org/Function_Reference/get_user_meta You can get to it by including the post author as the user_id. So: get_user_meta($post->post_author, ‘meta_key’
On a singular view, the current page number can be accessed with get_query_var(‘page’). You need to subtract 1 to get the corresponding array value. Note that the first page will redirect to the URL without page number, this is just a thing WordPress does. // get meta $metas = get_post_meta( $post->ID, ‘your_meta_key’, false ); // … Read more
update_post_meta() uses update_metadata() to update the post metadata, and if you call update_post_meta() without specifying the fourth parameter (i.e. $prev_value) — or that the value is empty, then yes, update_metadata() will check if the new value is the same as the current value in the database, and if so, the metadata will not be updated. … Read more
HTML is perfectly safe in the database. As long as you’re using update_post_meta() or add_post_meta(), and not SQL directly, WordPress will make sure that you’re safe from any SQL issues. The real trouble with allowing HTML in meta is that if you are outputting this HTML on the front-end without escaping, then any user that … Read more