CookiePro by OneTrust

CookiePro registers cookies and assigns them to categories. Those categories can be mapped to match the walker.js consent groups.

Event listener

The following code works asynchronously with CookiePro's OptanonActiveGroups. The code won't override an eventually existing OptanonWrapper. The mapping translated the CookiePro categories to the walker.js consent groups and is an example of how to map the CookiePro categories to the walker.js

(function (wrapper) {
  // Renaming of the categories
  const mapping = {
    C0001: 'functional', // necessary
    C0002: 'analytics', // performance
    C0003: 'analytics', // functional
    C0004: 'marketing', // targeting
    C0005: 'marketing', // social
  };

  function handleConsent() {
    // if (!OneTrust.IsAlertBoxClosed()) return; // Process only explicit consent

    const consent = {};
    window.OptanonActiveGroups.split(',').forEach((category) => {
      const name = mapping[category];
      if (name) consent[name] = true;
    });

    elb('walker consent', consent);
  }

  if (window.Optanon && window.OptanonActiveGroups) {
    handleConsent(); // CMP already loaded
  } else {
    window.OptanonWrapper = function (e) {
      if (wrapper) wrapper(); // Call the original OptanonWrapper
      handleConsent();
    };
  }

  // Listen for consent updates
  window.addEventListener('OneTrustGroupsUpdated', function (event) {
    handleConsent();
  });
})(window.OptanonWrapper);

Adjust the mapping according to the CookiePro categories and the associated tools.

Optionally uncomment the IsAlertBoxClosed check to process explicit consent only. This will prevent the walker.js from starting unintentionally or running eventually running twice.

info

Ensure the elb function is available.