GET form action. Redirect to self
use action=”#” or action=”<?php echo($_SERVER[“PHP_SELF”]);?>” to redirect to same page
actions
How wordpress plugin hooks works? [duplicate]
do_action is an event and there are many of them throughout your WordPress instance, in the core or your themes and plugins. (Hypothetical) So even when you put an add_action in your plugin file but the theme files are read first by order of execution your add_action function will still fire at that event or … Read more
Sending Parameter Failed
When an action is defined, the parameters passed to the callback are defined as well. For example, you can define an action with 4 parameters: $a = 1; $b = 2; $c = 3; $d = 4; do_action( ‘name_of_my_action’, $a, $b, $c, $d ); Then, when you hook in that action, you can tell how … Read more
JavaScript file successfully registered but does not render correctly
You were using action to enqueue script, instead you need to use filter hook. As, you are adding a new script to the scripts call. However, if you used action hook for the wp_head call it works there. <?php add_filter(‘wp_enqueue_scripts’, ‘colorboxJS’); function colorboxJS() { wp_enqueue_script( ‘colorbox’, get_stylesheet_directory_uri() . ‘/colorboxJSfile.js’, array(‘jquery’) ); } ?>
add query string to all pages after user logged in
add following code to functions.php, add_action(‘wp_head’, ‘your_function’); function your_function(){ if ( is_user_logged_in() ) { $genre_url = add_query_arg(‘aff’, ‘1234567’, get_permalink()); } } Hope this will help you. for more information, is_user_logged_in() How can I include a query string with get_permalink wp_head action hook get_permalink()
Static var overwritten with WP AJAX action, works fine without AJAX
Instead of a static class property, you could use a PHP session: class progress { public function __construct() { session_start(); } public function getTotal() { return $_SESSION[ ‘total’ ]; } public static function setTotal() { $_SESSION[ ‘total’ ] = ‘123’; } } If you’re doing more complex stuff, a session wrapper like Symfony’s might be … Read more
add_action with variable as a part of the $tag string
You can try this : add_action( $terms.’_add_form_fields’, ‘___add_form_field_term_meta_text’ );
How to add custom checkout field in user details mail template
Use woocommerce_email_customer_details. function email_order_user_meta( $order, $sent_to_admin, $plain_text ) { $meta = get_post_meta($order->ID, ‘OIB’); if($meta){ /*** whatever format you like here ***/ echo ‘<tr>’ . $meta ‘</tr>’; } } add_action(‘woocommerce_email_customer_details’, ’email_order_user_meta’, 30, 3 );
Is it possible to make get variable out of filter in Class?
The filter has 2 args, not one. Try: add_filter ( ‘woocommerce_account_menu_items’, array($this, ‘wooquickmy_grab_endpoints’), 10 , 2 ); public function wooquickmy_grab_endpoints($items, $endpoints){ // do something with $endpoints return $items; }
remove an action hook function on a plugin from a theme
Sounds like you could try the remove_action() function. Make sure to execute it after the action for “the hated function” is added.