Localise frontend script when registering, not enqueing

Author: Antti Kuosmanen

classes/class-cpt-wplf-form.php

@@ -542,11 +542,8 @@ class="libre-form libre-form-<?php echo esc_attr( $id . ' ' . $xclass ); ?>"
 <?php
       $output = ob_get_clean();
 
+      // enqueue our footer script here
       wp_enqueue_script( 'wplf-form-js' );
-      wp_localize_script( 'wplf-form-js', 'ajax_object', array(
-        'ajax_url' => admin_url( 'admin-ajax.php' ),
-        'ajax_credentials' => apply_filters( 'wplf_ajax_fetch_credentials_mode', 'same-origin' ),
-      ) );
 
       return $output;
     }
@@ -570,6 +567,12 @@ function maybe_enqueue_frontend_script() {
       WPLF_VERSION,
       true
     );
+
+    // add dynamic variables to the script's scope
+    wp_localize_script( 'wplf-form-js', 'ajax_object', array(
+      'ajax_url' => admin_url( 'admin-ajax.php' ),
+      'ajax_credentials' => apply_filters( 'wplf_ajax_fetch_credentials_mode', 'same-origin' ),
+    ) );
   }