Here is what I found that might help you. I did some test by myself and here is snippets for you to use. Add the following code to functions.php file: //Getter methods //this will return the base best score like 5 or 10. function get_best_rating(){ return max((int) get_option(‘kksr_stars’), 1); } //This will return the rating … Read more
You don’t need to change any code. get_the_date without an argument will use the date_format option in your WordPress settings. The option F j, Y will substitute F as “September”, but if you have a translation of “September” it will be used. Comments have suggested the use of date_i18n. This is used automatically when you … Read more
In the meta_query arguments, try changing your ‘type’ => ‘CHAR’, to ‘type’ => ‘DATETIME’, You can opt for any one of these, depending your needs: type (string) – Custom field type. Possible values are ‘NUMERIC’, ‘BINARY’, ‘CHAR’, ‘DATE’, ‘DATETIME’, ‘DECIMAL’, ‘SIGNED’, ‘TIME’, ‘UNSIGNED’. Default value is ‘CHAR’. But wait! There’s more! 😉 It seems that … Read more
This will return an array of term objects, if you need these processed to be hierarchical or something, that’s pretty easy, I think the challenge you were having was getting the term objects. //get posts $args = array( //basic stuff ‘post_status’ => ‘publish’, //meta query ‘meta_query’ => array( array( ‘key’ => ‘your_key’, ‘value’ => ‘1’ … Read more
wp_update_post isn’t used for updating custom fields (ie postmeta content) – you should use update_post_meta
From codex: $meta_value (mixed) (required) The value of the custom field you will add. An array will be serialized into a string. Default: None So <?php add_post_meta(7, ‘fruit’, ‘banana’, ‘apple’, ‘tornado’, ‘bob saget’) To grab them you can also use http://codex.wordpress.org/Function_Reference/get_post_custom_values besides just get_post_meta.
Nav menus are also generated by a WP_Query, so in your pre_get_posts callback function you need to check if the $query you’re altering is the main query. The easiest way to do this would probably be to do this right at the beginning of the function: if ( ! $query->is_main_query() ) return $query; Also note … Read more
How can I create a WP_Query that returns posts where one meta_value <= another meta_value
The context of your code that fails isn’t entirely clear, but it’s failing because get_the_ID() won’t return a post ID when run on the init hook, because the main query hasn’t been executed yet. If you have a look at the Action Reference, wp is the earliest action where you can access the current query’s … Read more
The function signature for update_post_meta() looks as follows: update_post_meta( int $post_id, string $meta_key, mixed $meta_value, mixed $prev_value=”” ) So instead of update_post_meta( $post ); you need to use update_post_meta( $post->ID, ‘my_post_meta_key’, $content_you_want_to_add ); I can only assume that you want to add this description to post meta. For that you’d use update_post_meta( $post->ID, ‘_my_post_description’, $entry[1] … Read more