/** * Wraps the first half of the provided string inside a span with the class lol_class. * * @param string $title The string. * @return string The modified string. */ function wpsa_82312_widget_title($title) { // Cut the title into two halves. $halves = explode(‘ ‘, $title, 2); // Throw first word inside a span. $title=”<span … Read more
You can get the list of widgets in a sidebar via: wp.customize(‘sidebars_widgets[sidebar-1]’).get() This is a list of the widgets’ IDs. The sidebars_widgets[sidebar-1] is the setting ID for the sidebar. Replace sidebar-1 with the ID of your sidebar. So to get the count just do: wp.customize(‘sidebars_widgets[sidebar-1]’).get().length If you want to listen for when a widget is … Read more
Use the woocommerce_product_categories_widget_args and woocommerce_get_availability filters in a custom function to filter the product categories widget for out of stock products. See what you can come up using these filters and post the code back here if you get stuck. Here’s some code from my site which may help you get started. add_filter( ‘woocommerce_product_categories_widget_args’, ‘wpsites_exclude_product_cat_widget’ … Read more
You could add this function to your functions.php file. add_filter( ‘sidebars_widgets’, ‘disable_all_widgets’ ); function disable_all_widgets( $sidebars_widgets ) { $sidebars_widgets = array( false ); return $sidebars_widgets; } You could also use the WordPress conditional tags to disable widgets only on certain pages. For example; this would only disable widgets on the home page. add_filter( ‘sidebars_widgets’, ‘disable_all_widgets’ … Read more
I hate answering my own question, but hopefully this can help someone else with similar issues: WordPress uses Iris color picker. http://automattic.github.io/Iris/# WordPress also creates a jquery widget with default settings for Iris. The file can be found under wp-admin/js/color-picker.js At first I was trying to pass values directly to iris(), which works, but that … Read more
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There actually are several ways to handle the WordPress editor wrapping shortcodes in <p> tags. This code shows probably the simplest way to do it…just a simple and short function you need to drop into your functions.php file. Once you do, no more tags around your shortcodes that are on their own line! function wpex_clean_shortcodes($content){ … Read more
Short answer: Because there is a hidden widget where the TinyMCE appears first. Long answer (sorry, a very long answer): Go to the Codex and copy the example widget Foo_Widget to make sure we are talking about the same code. Now open your IDE (not an editor) and write a short testing widget as plugin. … Read more
You’d want too look into the following actions and filters: in_widget_form – To add stuff to an existing form. widget_update_callback – To save the content of your new form. widget_display_callback – To add output to the existing output. With a bit of searching in the forums and on Google you’ll find lots of help, but … Read more
You have a couple options as I see it: There’s a the_widget() template tag that lets you control the before_widget and after_widget properties. However, it divorces the widget from the Widgets UI. Alternately, you can try to accomplish whatever you’re trying to do via CSS. If you change your before_widget line to this: ‘before_widget’ => … Read more