Fix: Display term names instead of term IDs for product_cat and product_shipping_class on product page

includes/Ajax/Frontend_Form_Ajax.php

@@ -35,6 +35,12 @@ class Frontend_Form_Ajax {
     public function submit_post() {
         check_ajax_referer( 'wpuf_form_add' );
         add_filter( 'wpuf_form_fields', [ $this, 'add_field_settings' ] );
+
+        // Initialize WooCommerce hooks for proper attribute display
+        if ( method_exists( $this, 'init_woocommerce_hooks' ) ) {
+            $this->init_woocommerce_hooks();
+        }
+
         @header( 'Content-Type: application/json; charset=' . get_option( 'blog_charset' ) );
 
         $form_id               = isset( $_POST['form_id'] ) ? intval( wp_unslash( $_POST['form_id'] ) ) : 0;

includes/Frontend/Frontend_Form.php

@@ -20,6 +20,11 @@
         add_action( 'wpuf_guest_post_email_verified', [ $this, 'send_mail_to_admin_after_guest_mail_verified' ] );
 
         $this->set_wp_post_types();
+
+        // Initialize WooCommerce hooks for proper attribute display
+        if ( method_exists( $this, 'init_woocommerce_hooks' ) ) {
+            $this->init_woocommerce_hooks();
+        }
 
         // Enable post edit link for post authors in frontend
         if ( ! is_admin() ) {
@@ -173,7 +178,7 @@
     public function draft_post() {
         check_ajax_referer( 'wpuf_form_add' );
         add_filter( 'wpuf_form_fields', [ $this, 'add_field_settings' ] );
         @header( 'Content-Type: application/json; charset=' . get_option( 'blog_charset' ) );
 
         $form_id             = isset( $_POST['form_id'] ) ? intval( wp_unslash( $_POST['form_id'] ) ) : 0;
         $form                = new Form( $form_id );
@@ -181,7 +186,7 @@
         $this->form_fields   = $form->get_fields();
         $pay_per_post        = $form->is_enabled_pay_per_post();
 
         [ $post_vars, $taxonomy_vars, $meta_vars ] = $this->get_input_fields( $this->form_fields );
 
         $entry_fields = $form->prepare_entries();
         $allowed_tags = wp_kses_allowed_html( 'post' );
@@ -309,7 +314,7 @@
         $this->form_fields            = $form->get_fields();
         $this->form_settings          = $form->get_settings();
         $this->generate_auth_link(); // Translate tag %login% %registration% to login registartion url
         [ $user_can_post, $info ]     = $form->is_submission_open( $form, $this->form_settings );
         $info                         = apply_filters( 'wpuf_addpost_notice', $info, $id, $this->form_settings );
         $user_can_post                = apply_filters( 'wpuf_can_post', $user_can_post, $id, $this->form_settings );
 
@@ -330,9 +335,9 @@
      * @since 2.5.8
      */
     public function publish_guest_post() {
         $post_msg = isset( $_GET['post_msg'] ) ? sanitize_text_field( wp_unslash( $_GET['post_msg'] ) ) : '';
         $pid      = isset( $_GET['p_id'] ) ? sanitize_text_field( wp_unslash( $_GET['p_id'] ) ) : '';
         $fid      = isset( $_GET['f_id'] ) ? sanitize_text_field( wp_unslash( $_GET['f_id'] ) ) : '';
 
         if ( $post_msg !== 'verified' ) {
             return;
@@ -360,7 +365,7 @@
                     get_permalink( wpuf_get_option( 'payment_page', 'wpuf_payment' ) )
                 );
 
                 wp_redirect( $response['redirect_to'] );
                 wpuf_clear_buffer();
                 wp_send_json_error( $response );
             }
@@ -437,10 +442,10 @@
     public function get_edit_post_link( $url, $post_id ) {
         if (
             current_user_can( 'edit_post', $post_id )
             && ! current_user_can( 'administrator' )
             && ! current_user_can( 'editor' )
             && ! current_user_can( 'author' )
             && ! current_user_can( 'contributor' )
         ) {
             $post    = get_post( $post_id );
             $form_id = get_post_meta( $post_id, '_wpuf_form_id', true );
@@ -497,7 +502,7 @@
      * @return void
      */
     public function send_mail_to_admin_after_guest_mail_verified() {
         $post_id = ! empty( $_GET['p_id'] ) ? wpuf_decryption( sanitize_text_field( wp_unslash( $_GET['p_id'] ) ) ) : 0;
         $form_id = ! empty( $_GET['f_id'] ) ? wpuf_decryption( sanitize_text_field( wp_unslash( $_GET['f_id'] ) ) ) : 0;
 
         if ( empty( $post_id ) || empty( $form_id ) ) {
@@ -529,10 +534,10 @@
         $to          = implode(
             ',',
             array_filter(
                 array_map( static function ( $addr ) {
                     $addr = trim( $addr );
                     return is_email( $addr ) ? $addr : null;
                 }, explode( ',', $to_raw ) )
             )
         );
         $subject     = $this->prepare_mail_body( $this->form_settings['notification']['new_subject'], $author_id, $post_id );
@@ -603,7 +608,7 @@
 
         // custom fields
         preg_match_all( '/{custom_([\w-]*)\b}/', $content, $matches );
         [ $search, $replace ] = $matches;
 
         if ( $replace ) {
             foreach ( $replace as $index => $meta_key ) {