actions - Read For Learn

action is not called after a php request

I just solved it! The problem was, that the php request handling works different in wordpress. There has to be a workaround with a admin_post.php hook: Instead of if( isset($_POST[’email’]) && isset($_POST[‘title’]) ){…} I had to use this hook: add_action( ‘admin_post_nopriv_process_form’, ‘process_form_data’ ); add_action( ‘admin_post_process_form’, ‘process_form_data’ ); function process_form_data() { my_function($_POST[’email’],$_POST[‘title’]); wp_redirect($_POST[‘url’]); } A hidden … Read more

Adding Default Settings to Theme My Login plugin

The data wasn’t fully unserialized and properly made as a multidimensional array wp_parse_args() used unnecessarily. get_option() used unnecessarily. function nls_tml_default_settings() { $nlstml = array( ‘enable_css’ => 1, ‘login_type’ => ‘default’, ‘active_modules’ => array( ‘custom-passwords/custom-passwords.php’, ‘custom-user-links/custom-user-links.php’, ‘recaptcha/recaptcha.php’, ‘security/security.php’, ‘themed-profiles/themed-profiles.php’, ‘user-moderation/user-moderation.php’, ), ‘version’ => ‘6.4.10’, ); update_option( ‘theme_my_login’, $nlstml ); $nlsrecap = array( ‘public_key’ => ‘sitekey’, ‘private_key’ … Read more

Write automatic title at save_post (infinite loop)

There is a simple way, You need to use filter hook wp_insert_post_data So the code should be like add_filter( ‘wp_insert_post_data’, ‘set_post_title_with_field_value’ ); function set_post_title_with_field_value( $data ) { if ($data[‘post_type’] == ‘sentence’ ){ $sentence_number = get_field(‘sentencia_no’, $data[‘ID’]); $data[‘post_title’] = $sentence_number; } return $data; } You need to add this code into theme’s functions.php. So try the … Read more

How can I add an additional action button into the woocommerce admin order page?

Add this below code your current active theme functions.php file add_filter( ‘woocommerce_admin_order_actions’, ‘add_custom_order_status_actions_button’, 100, 2 ); function add_custom_order_status_actions_button( $actions, $order ) { if ( $order->has_status( array( ‘processing’ ) ) ) { // The key slug defined for your action button $action_slug = ‘invoice’; $status = $_GET[‘status’]; $order_id = method_exists($the_order, ‘get_id’) ? $the_order->get_id() : $the_order->id; // … Read more

add_action not calling back to function

I understand that you are adding the post from wp-admin / Posts / Add New panel? If so then note that the publish_post action is run and the WP is doing redirect so you cannot see any printed data. Also, your add_action call is missing 4th argument which is number of arguments passed to cdn_capture_data(), … Read more

How do action and filter hooks understand where to look for the core function that we hooked our function to them

I think you may be looking at this the wrong way. It doesn’t need to look for the $tag function anywhere in core (or anywhere else for that matter). That function needs to already be loaded in the current sequence. As long as whatever file that contains your custom function is loaded at the time … Read more

Which hook should I use to capture $_POST(‘password’) via profile update and password reset

Sometimes you have to look at the name of the input you’re trying to pick up via $_POST. It’s not always consistent across forms. In the case of the WooCommerce password change form, the input name for the new password field is ‘password_1’ so that’s what you need to pick up via $_POST: function my_profile_update( … Read more

How to Use Parameters with a Do_Action Function Within PHP Tags

First of all, let’s take a look at do_action docs. As we can read there, this is the function that: Execute functions hooked on a specific action hook. And that’s the way to use it: do_action( string $tag, $arg = ” ) So the first param is the tag (or the hook name). And then … Read more

How can I trigger actions manually?

You are currently using an anonymous function. The first step would be changing it to a named function so you can retrieve it from the wp_filter global array, which holds all the registered actions and filters. You’d do it like this: function payment_test($form, $entry_id){ if ( function_exists( ‘gf_webhooks’ ) ) { $entry = GFAPI::get_entry( $entry_id … Read more

How to add ‘total’ value to custom column title on the posts list page

WebElaine, if you are asking about global variable, i am doing something like this: global $total_len; … function len_columns_content($column_name, $post_ID) { … if ($length) { $total_len += $length; echo $length.’ symbols’.’total: ‘.$total_len; } … and in every string i have get $total_len equal $length, as if $total_len is not global

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