Why do you need it in the header? It’s enqueuing in the footer because when it was registered it was set to enqueue in the footer. In wp-includes/script-loader.php: $scripts->add( ‘jquery-ui-core’, ‘/wp-includes/js/jquery/ui.core.js’, array(‘jquery’), ‘1.8.12’ ); $scripts->add_data( ‘jquery-ui-core’, ‘group’, 1 ); The second line forces it to load in the footer. You could deregister the script, then … Read more
If you take a look at registrations in source there is no alias to load all of jQuery UI in bulk available and WP core itself uses pieces as dependencies individually. You could create and use such alias yourself (registered script handle with no URL and all of needed scripts as dependencies), but it might … Read more
The easiest way is to extend the Walker_Nav_Menu class rather than the Walker_Class, (as the parent / ID fields are set and often you want to maintain some of the mark-up etc). The main methods are: start_el / end_el – responsible for displaying an element in a list start_lvl / end_lvl – responsible for displaying … Read more
I guess you have to really read the Codex about wp_enqueue_script() again and then dig into jQuery a little bit more. jQuery UI is a dependency of jQuery (which means it depends on having jQuery loaded). So you need to load jQuery first, before loading jQuery UI (or jQuery UI Mobile). Edit as per @ChipBennet … Read more
Yes, it is possible to limit the drag and drop functionality of your boxes. All one needs to do is find the right selectors for the specific boxes it wants to target. When you use $(“.meta-box-sortables”).[…] you are targeting all elements in the page with the class of meta-box-sortables. If, however, you add a custom … Read more
Given that all of the libraries you need for the datepicker are bundled with WordPress and are registered with all of the appropriate dependencies, all you really need to do is: function enqueue_my_scripts_wpse_97533() { wp_enqueue_script(‘jquery-ui-datepicker’); } add_action(‘wp_enqueue_scripts’,’enqueue_my_scripts_wpse_97533′); If you then look at the source of the page you will see that jQuery, jQuery-UI, and jQuery-UI-Datepicker … Read more
As far as I know, there is not style for datepicker. You have to register your own. The code then will be: function rr_scripts() { wp_enqueue_script( ‘jquery’ ); wp_enqueue_script( ‘jquery-ui-datepicker’, array( ‘jquery’ ) ); wp_register_style( ‘bootstrap_css’, get_template_directory_uri() . ‘/assets/css/bootstrap.min.css’ ); wp_enqueue_style( ‘bootstrap_css’ ); // I’m using Twitter Bootstrap as CSS(if it matters) wp_register_style(‘jquery-ui’, ‘http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css’); wp_enqueue_style( … Read more
First of all, WordPress registers jQuery UI via wp_default_scripts(). Dependencies are already set, so you only need to enqueue the script you really need (and not the core). Since you’re not changing version number or anything, it is ok to only use the handle. // no need to enqueue -core, because dependancies are set wp_enqueue_script( … Read more
Brady is correct that the best way to handle saving and displaying of custom post type orders is by using the menu_order property Here’s the jquery to make the list sortable and to pass the data via ajax to wordpress: jQuery(document).ready(function($) { var itemList = $(‘#sortable’); itemList.sortable({ update: function(event, ui) { $(‘#loading-animation’).show(); // Show the … Read more
In case you want to know if the user is logged in at the current moment. The other answers check if the user is logged in or not when the page loaded not the time when you’re running the javascript. The user could have logged in in a seperate tab for instance Put this in … Read more