Before I start, I must say that your terminology is quite confusing and plain wrong. You should take your time and read through my answer to this question: Is There a Difference Between Taxonomies and Categories? As I stated before, there is no in_term() function to check if a post has a specific term. There … Read more
Sounds like WordPress does not support this out of the box. However, you can get the most recent post via wp_get_recent_posts(), and then check against the result from there. Here I am using array_shift() to turn the array containing one post into the post itself. $args = array( ‘numberposts’ => 1, ‘post_status’ => ‘publish’, ); … Read more
Considering you’ll use multisite and for adding logo you just need to go to individual site and enable option to add logo(will be available in the theme you are using). Next step is to alter header.php from your theme and add following lines of code where you have the_custom_logo(); TO: switch_to_blog( $blog_id ); //where `$blog_id` … Read more
is_category() takes an array as arguments if you want to check for more than one category. But you can make it even easier with a check for existing files: if ( is_category() ) { $slug = get_queried_object()->slug; $theme_path = “/images/slider_$slug.png”; $file = get_template_directory() . $theme_path; if ( file_exists( $file ) ) { echo ‘<img src=”‘ … Read more
Try adding global $post; to the function, so that the $post variable will be available within the function’s scope. Also, make sure your code is executing inside The Loop. If the function is executing too early, then $post may not be available. If neither of those things work, please post the full function and any … Read more
Since WP 3.3 you can use wp_enqueue_*() after wp_head, and enqueued scripts and styles (if not already added to the head of the page) would be loaded in the footer. In short just call wp_enqueue_script() / wp_enqueue_style() in your shortcode callback: add_shortcode( ‘my_shortcode’, ‘my_shortcode_callback’ ); function my_shortcode_callback(){ //Shortcode does something, and generates mark-up to return … Read more
In a template file, this should do it: <php If (!is_user_logged_in()) { wp_redirect( “start/login” ); exit(); } ?>
It seems like it might be worth restricting your message specifically to the screens you want the message to appear on, rather than having it appear everywhere except a plugin page. The screen ids of “post” and “page” are self-explanatory; just add more “or” clauses with the double pipes and include any custom post types … Read more
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()