The multidimensional array in this case is a multi-dimensional associative array, or a key-value pair. The key being ‘status’ and the value being your array of strings. In the conditional check you have attempted to access values by a numerical index, which in this case do not exist as nothing has been set to use … Read more
The second parameter for get_the_author_meta is the user iD. If you’re using the function within the loop, the user ID would be the ID of the current user if not you would have to specify the user ID. if ( !get_the_author_meta(‘first_name’, $user_id )) { // do something }
Not quite sure what you mean, since you basically already answered your own question, as I understood it. The only thing I see is that you should remove the at each part of the if statement, because the code inside is also php. <?php if (is_user_logged_in()) { $term_list[] = ‘<a href=”‘ . get_term_link( $term ) … Read more
This will be the main code global $current_user, $post; $user_comment_count = get_comments(array(‘user_id’ => $current_user->ID, ‘post_id’=>$post->ID) ); if($user_comment_count) { the_ratings(); } else { comment_form(array(‘class_submit’=>’button’)); } Also you may want to first check is the user is logged in with the is_user_logged_in()
You should put the conditional at the start of the widget() function: public function widget( $args, $instance ) { // Not single post or not in the pladeanmeldelser category. if ( ! is_single() || ! in_category(‘pladeanmeldelser’) ) { return; } $title = apply_filters( ‘widget_title’, $instance[ ‘title’ ] ); // … other code. } And that … Read more
No, not like that, hovering is something that happens in the browser, long after PHP has generated the page and shutdown. Fundamentally, you need to take a different more CSS based approach. Instead of providing static styles manually controlling the colours in PHP, you should instead only track wether it’s dark or light, and specify … Read more
try adding the following code to your functions.php file, add_filter( ‘wpcf7_autop_or_not’,’__return_false’); the will remove the <p></p> wrapping tags added by the CF7 plugin for each new line in your form.
I personally use WPFront User Role Editor (free) on both of my sites, after you set menu buttons only to logged in users to be shown they will disappear from visitors view, there are 4 options to choose from. All Users Logged in Users Guest Users Users by Role You can give it a try. … Read more
Almost guessed it. 🙂 There is native is_page_template() function.
I suspect you’re doing this too early. The loop isn’t setup yet when init is run, so you need to hook it somewhere else. wp_print_scripts and wp_print_styles or get_header are always nice choices. 😉