Since you plan on retrieving and displaying the data ( and most likely wanting to sort it ) then you should store your reviews data in a custom table. All of these fields could be set as integer only: id,comment_id,food,service,location Then you could grab the data by joining this table to the comments table and … Read more
WP_Query: Meta_Query with serialized value (or a workaround)
shortcode_parse_atts Accepts a string of shortcode attributes and returns an associative array of key/value pairs. // UNABLE TO TEST THIS // $value = get_post_meta(get_the_ID(), ‘some_value’, true); // $sc = $value [ ‘item_ticket_tailor’ ][ 0 ]; // TEST DATA – assuming the data is a string $sc=”[custom_event id=”3106″ ][custom_ticket id=”3220″ show_price=”true”]”; // pad some elements for … Read more
get_post_meta() is simply just a wrapper for get_metadata(). If we look at the source or get_metadata(), we will find that, if $key is left empty, $single is ignored because of the following lines of code which comes before $single is applied if ( ! $meta_key ) { return $meta_cache; } So, in your usecase, $single … Read more
To fetch users from a specific role, you can use the role parameter of the get_users function. Each role has a specific ID; for WordPress’ native roles, these are administrator, editor, author, contributor and subscriber. In your case, you would want to fetch only subscriber users: $allUsers = get_users( array( ‘orderby’ => ‘post_count’, ‘order’ => … Read more
You can check get_post_meta before args, Example: // Get post meta $game = get_post_meta($post->ID, ‘sd_game’, true); $game_series = get_post_meta($post->ID, ‘sd_game_series’, true); // Check which meta if( !empty( $game ) ) { $key = ‘sd_game’; } else { $key = ‘sd_game_series’; } $posts = get_posts(array( ‘numberposts’ => -1, ‘post_type’ => ‘lyric’, ‘meta_query’ => array( array( ‘key’ … Read more
Use PHP explode function and convert string into array using a delimiter | then you can use foreach loop. Example:- $str = get_the_author_meta(‘my_pet’, $author_id); $pets_array = explode(‘| ‘, $str); if (is_array($pets_array)) { foreach ($pets_array as $pet) { echo $pet; echo ‘somtext’; echo ‘<br />’; } }
I ended up having to switch to arrays instead of objects. Even that hasn’t worked out as well as I hoped.
Your array is actually two dimensional. It’s in two levels: an array containing an array of four strings. Try echo $result[0][0];
Figured it out as per this answer. You cannot put any loop or control structure if/else as array value or anywhere within array(). Example $contact_list = []; $contact_list[‘url’] = ‘Website’; foreach ( wp_get_user_contact_methods() as $value => $label ) { $contact_list[$value] = $label; } $settings_fields = array( // Parent array ‘dsbl_basics’ => array( // Child array … Read more