Note that get_field returns false and not an empty string when no value is found. It’s not written in the docs there but you can try a var_dump on an empty get_field item to confirm. So you should check them against false. I’ve broken down each condition on its own line for the sake of … Read more
Assuming your paragraphs are marked with <p> tags, which can be set in the ACF field options, the following should work: function custom_field_excerpt() { global $post; $text = get_field(‘news’); if ( ” != $text ) { $start = strpos($text, ‘<p>’); // Locate the first paragraph tag $end = strpos($text, ‘</p>’, $start); // Locate the first … Read more
I think the Multiple Category Selection plugin will do what you’re looking to do. Worth a look anyway…
I don’t have Relevansii installed but it looks like you can hook to relevanssi_search_ok and return false, and Relevansii will pass back the unmodified search. add_filter(‘relevanssi_search_ok’, ‘__return_false’); I am going to assume that Relevansii is using the ordinary search form provided by the theme, meaning that you could modify, or create, searchform.php to include the … Read more
Instead of taking meta values from get_post_meta function take it from $postarr array because when initial publishing of the post there isn’t any values for event_datestart and venue_name in database and it returns empty string. Updated Code : function set_event_title( $data , $postarr ) { if($data[‘post_type’] == ‘event’) { $getdate = $postarr[‘event_datestart’]; // Replace event_datestart … Read more
You can use get_term_by to retrieve a term by its ID: $term_id = 123; $term = get_term_by( ‘id’, $term_id, ‘location’ ); if( $term ){ echo $term->name; }
Are you adding the shortcode to the ACF custom field? If so, you have to run the content filter on it so that it parses shortcodes. Fortunately ACF has the option to do this with its WYSIWYG fields. Simply select “Run filter “the_content”?” in the field options.
This is what the Repeater Add-on for ACF is for: The Repeater field acts as a table of data where you can define the columns (sub fields) and add infinite rows. Unfortunately it’s not free, but the one license fee covers you for infinite number of installs on multiple sites.
I don’t think you’ll need the parent for a root menu item while using add_menu. But make sure to get the hint in the Codex: Note: The Admin Bar is replaced with the toolbar since WordPress Version 3.3. The preferred way to add items to the toolbar is with add_node(). Give it a try: add_action( … Read more
I’d recommend creating 3 separate [‘associated_items’] fields instead of 1. For Example: [‘associated_articles’] & “Filter for taxonomy term: Articles” [‘associated_presentations’] & “Filter for taxonomy term: Presentations” [‘associated_news’] & “Filter for taxonomy term: News” Note: Filtering for the taxonomy term, limits the related posts available to choose from as well, which results in a better user … Read more