I am not sure what you want to do is doable (seems impossible to me but everything seems impossible until someone does it). I thought of a very ugly workaround. add_filter( ‘template_include’, function( $template ) { $temp = get_temp_dir() . basename( $template ); file_put_contents( $temp, str_replace( ‘get_header(‘, ‘get_header2(‘, file_get_contents( $template ) ) ); return $temp; … Read more
Read the source. From woocommerce-ajax.php (in the plugin’s root folder) Javascript/Ajax add to cart /** * AJAX add to cart * * @access public * @return void */ function woocommerce_ajax_add_to_cart() { global $woocommerce; check_ajax_referer( ‘add-to-cart’, ‘security’ ); $product_id = (int) apply_filters(‘woocommerce_add_to_cart_product_id’, $_POST[‘product_id’]); $passed_validation = apply_filters(‘woocommerce_add_to_cart_validation’, true, $product_id, 1); if ($passed_validation && $woocommerce->cart->add_to_cart($product_id, 1)) : // … Read more
For those of you who may be wondering what this does – I have figured it out. When a new function is added to an action/filter hook, it is added at the end of the array. However, WordPress specifies that those functions are to be executed by priority. When a function is added, merged_filters is … Read more
I think you just need to replace this: “Return to footnote ‘.$id_num.’ in the text.” with this: “Return to footnote ‘.$identifier.’ in the text.” The $id_num is used in the “Display identifiers” loop, but what you want to edit is the “Display footnotes” loop.
Create a sidebar $type . ‘_sidebar’ Register the sidebar $type . ‘_sidebar’ (e.g dog_sidebar) Pass the type as GET argument to the widget.php (create some menu entries or something else where you link to e.g. wp-admin/widgets.php?sidebar_type=dog_sidebar) Filter out every sidebar that should not be displayed. You can use this function: global $wp_registered_sidebars; $type =filter_input( INPUT_GET, … Read more
Attachments are attached to a parent post. So when you get an attachment object, look into $attachment->post_parent. If that is 0, the file is not attached. The parent post ID refers always to another post in the posts table, never to an user. To attach the file to a user, you could create a hidden … Read more
Adding the solution for posterity – I solved it by adding FB.XFBML.parse(); once the AJAX call returned succesfully. Hope this helps.
I very much doubt you can universally “trick” all plugins without touching at least some of some plugin code, but I think your best bet would be filters on the_permalink and post_link, and maybe pre_post_link. Even if you got that working it would be pretty “heavy”. That is, a lot of processing happens before you … Read more
That is the response it gives when it you have the “Intrusion Detection” or the “Login Limits” features enabled, and the plugin has intentionally blocked you. It can block you by either username or by IP address. The plugin can be configured to email somebody when a lockout occurs with the reason for that lockout. … Read more
To do literally what you’re wanting here, the easiest way is to store the instance of the plugin class in a global variable at the end of your plugin: class My_Plugin { static $instance; function __construct(){} /* or private, with singleton get_instance() method */ function setup(){ … } } $my_plugin_instance = new My_Plugin(); add_action( ‘plugins_loaded’, … Read more