widgets - Read For Learn

Give a function a unique ID

Just… call the function again – you only need to include it once! include ‘./path/to/lib.php’; echo_tweet_js(); // a little tweeting here … echo_tweet_js(); // and a little tweeting over here!

I figured it out after looking at wp_option tables for my widget and the sidebars_widget option I figured out that my widget name has to be none white space separated, in my case it should be anzima_posts_widgets, also I have to include the base-id in the control_ops parameter as the first index. Another issue I … Read more

How to use template field in the Event Organiser plugin widget

The template field allows you to enter what will appear on the event list widget. It accepts various place holders (you can see the documentation here – the template can be used for the [eo_events] shortcode too). One of the place-holders is %start{date-format}{time-format}% which outputs the start date/time of an event with the specified date … Read more

How To Disable Category Hierarchy In Categories Widget?

I did! Write this codes in functions.php add_filter( ‘widget_categories_args’, ‘force_widget_cat_args’ ); function force_widget_cat_args($cat_args) { $cat_args[‘hierarchical’] = 0; return $cat_args; }

fetch meta fields inside a widget

I fixed this by adding: global $post; More specific: I can’t explain why this works, that’s beyond my WordPress skills, but I added it right after the start of the query, so the code looks like this: <?php global $post; $loop = new WP_Query( array( ‘post_type’ => ‘kurs’, ‘posts_per_page’ => ‘5’, ‘meta_key’ => ‘dato’, ‘meta_value’ … Read more

Best practice to include custom user styles in widgets

I can’t really speak to best practice, since I’m relatively new to WordPress (~1 year). But I am a website developer and I have been hacking around various widgets trying to make them behave the way I want. Here are my top 4 irritations: widgets/plugins that don’t use wp_enqueue_style(). How can I get rid of … Read more

How do I stop out of stock items from appearing on my WooCommerce site when using the Layered Nav widget [closed]

// Out of stock for general woocommerce – might help someone function product_in_stock($post, $product) { if (!$product->is_in_stock()) { $STOCK = TRUE; return $STOCK; } else { return false; } } function check_if_out_of_stock(){ global $post,$product; $stock = product_in_stock($post,$product); $output=”<div class=””; $output .= $stock?”instock”:”outofstock”; $output .= ‘”>’; echo $output; } add_action( ‘woocommerce_before_shop_loop_item’, ‘check_if_out_of_stock’); function close_out_of_stock(){ echo “</div>”; … Read more

How do I create Widget within plugin that uses its own class?

There’s no need to nest classes (and you can’t anyway), you just create a new instance of the class. The code below would automatically call the My_Widget class to create a widget based on your existing code. Class plugin_name { // Call the widget class public function __construct(){ $this->widget = new My_Widget(); $this->widget->getWidget(); } } … Read more

+ More