WordPress: redirecting to the form page after form submission to admin-post.php
WordPress: redirecting to the form page after form submission to admin-post.php
plugin-development
Font size of HTML content
Font size of HTML content
Serial Number from custom table not appear in woocommerce_email_before_order_table action
Looks like I found the issue. It was the fact that ‘woocommerce_payment_complete’ hook was too early BUT the hook ‘woocommerce_pre_payment_complete‘ is called first after payment is made but before order status change and before the email is sent. 🙂 So all I changed in the add_action was change: woocommerce_payment_complete’ TO woocommerce_pre_payment_complete that’s it. And it … Read more
How to add some basic inline CSS using existing plugin or theme?
The easiest way to do this is using wp_add_inline_style … here is the documentation. A great example I found on a public Gist: <?php //Adding CSS inline style to an existing CSS stylesheet function wpb_add_inline_css() { //All the user input CSS settings as set in the plugin settings $slicknav_custom_css = ” @media screen and (max-width: … Read more
Update product prices from remote file
Update product prices from remote file
Remove Products From Category
Remove Products From Category
Questions about meta box: nonce and parameters available
Not sure about nonces. As for arguments it is probably their usage of add_meta_box(): $callback_args (array) (optional) Arguments to pass into your callback function. The callback will receive the $post object and whatever parameters are passed through this variable. Default: null So $post is post object and $box is whatever they are passing in $callback_args
Widget instance options not showing correctly
i finally found the answer, its actually not a problem with the code i posted. its in the update() function. i have some validation code function update($new_instance, $old_instance) { $instance[‘title’] = esc_attr(strip_tags($new_instance[‘title’])); if (is_int($new_instance[‘number_products’])) { if ($new_instance[‘number_products’] > 0) $instance[‘number_products’] = $new_instance[‘number_products’]; else $instance[‘number_products’] = 1; } else { $instance[‘number_products’] = $old_instance[‘number_product’]; } return $instance; … Read more
how to add custom fields into new & update post page?
I think you’ll find this a simple and useful tutorial to do what you want: http://wefunction.com/2009/10/revisited-creating-custom-write-panels-in-wordpress/
Get cat parameter from admin-ajax
For excluding terms of a taxonomy the better way to do that would be to use the hook that was created for doing term exclusions.. list_terms_exclusions Get the available categories using get_terms (get_categories calls get_terms anyway IIRC), and do your exclusions using a hook on list_terms_exclusions and your code should work as expected.. You can … Read more