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
You can add your information in regular metabox textarea and separate prospective list items with new line. Then just format it as list in your template: <?php $list_items = get_post_meta($post->ID, ‘your_custom_field_name’, true); if($list_items){ $list_items = explode(“\n”, $list_items) echo ‘<ul>’; foreach($list_items as $list_item) { echo ‘<li>’ . $list_item . ‘</li>’; } echo ‘</ul>’; } Or you … Read more