You should save the date in a format that is unambiguous so you will get predictable results. The particular format you prefer can’t be parsed by strtotime because it’s not clear which is the month, day, and year. If you convert the date when the meta data is saved, the contents of the field will … Read more
You need to extend the MySQL-Query directly, as you have to use the MySQL-Function STR_TO_DATE in order to not mess with the pagination etc. You should be able to achieve this with a change in your pre_get_posts like this: add_action( ‘pre_get_posts’, ‘courses_columns_orderby’ ); function courses_columns_orderby( $query ) { if( ! is_admin() ) return; $orderby = … Read more
The best way is on the user profile page using the contact methods extension: add_filter( ‘user_contactmethods’, ‘more_contactmethods’ ); function more_contactmethods( $contactmethods ) { $contactmethods[‘twitter’] = ‘Twitter username’; $contactmethods[‘facebook’] = ‘Facebook URL’; return $contactmethods; } This adds fields to the user profile page for those social networks. You can have as many as you like, then … Read more
Do not edit core files. . 1. Assuming you have a registered a custom post type called biblio, you can add and remove “stuff” within your functions.php. For instance this removes some meta boxes from ‘biblio’ function remove_default_page_screen_metaboxes() { global $post_type; remove_meta_box( ‘commentstatusdiv’,’biblio’,’normal’ ); // Comments Metabox remove_meta_box(‘commentsdiv’,’biblio’,’normal’); // Comments remove_meta_box( ‘trackbacksdiv’,’biblio’,’normal’ ); // Talkback … Read more
The function add_sortable_date_column only registers columns as sortable. Add one more function to tell wordpress how to sort your columns. function courses_columns_orderby( $query ) { if( ! is_admin() ) return; $orderby = $query->get( ‘orderby’); switch( $orderby ){ case ‘online_start’: $query->set(‘meta_key’,’online_start’); $query->set(‘orderby’,’meta_value’); break; default: break; } } add_action( ‘pre_get_posts’, ‘courses_columns_orderby’ );
@Uffo I would say your args are wrong, should be something like: $args = array( ‘post_type’ => ‘Event’, ‘posts_per_page’ => 1000, ‘meta_query’=> array( array( ‘key’=>’event_informations_show_on_the_homepage’, ‘value’=> ‘Show on the homepage’, ‘compare’ => ‘==’ ) ), ‘meta_key’=>’event_informations_date’, ‘orderby’=>’meta_value_num’, ‘order’=>’ASC’ ); The way you did it, it’s just the last meta_key that will be used both for … Read more
You can either user session or cookies to setup the user for the desired role e.g: /** * register_roles_with_cookies */ class register_roles_with_cookies { function __construct($args = array()){ //create a hidden field for role and extra fields needed add_action(‘register_form’,array($this,’add_hidden_role_field’)); //validate add_action(‘register_post’,array($this,’my_user_fields_validation’),10,3); //save the role add_action(‘user_register’, array($this,’update_role’)); } public function setCookie($name,$val,$time = false){ if(false === $time) $time … Read more
I would add another custom field that stores the update time. Then create an add_action function for update_post_meta to also save the timestamp at the same time you write to CUSTOMFIELD. The action triggered when adding a custom field is add_post_meta and when updating a custom field update_post_meta
Found the solution. I’ll put it here in case anyone stumbles on the same problem. According to here, this code helped me solve my problem: add_action(“admin_head”,”myplugin_load_tiny_mce”); function myplugin_load_tiny_mce() { wp_tiny_mce( false ); // true gives you a stripped down version of the editor }
I solved it with a bit of JS instead. Queried the two post types in a merged query and outputted each item with a ‘data-sort’ tag on each element. Then sorting the elements independently. $archive_items.sort(function(a,b) { var an = a.getAttribute(‘data-sort’), bn = b.getAttribute(‘data-sort’); if(an < bn) { return 1; } if(an > bn) { return … Read more