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function hook_datalayer_meta_alter in dataLayer 7

Same name and namespace in other branches

8 datalayer.api.php \hook_datalayer_meta_alter()

Alter the Data Layer data before it is output to the screen.

Parameters

array $properties: Data layer properties to output on entiity pages.

Related topics

Data Layer hooks: Hooks that can be implemented to externally extend the Data Layer module.

File

./datalayer.api.php, line 47: Documentation for the Data Layer module.

Code

function hook_datalayer_meta_alter(array $properties) {

  // EXAMPLE:
  // Remove author uid if anonymous or admin.
  if ($properties['uid'] == 0 || $properties['uid'] == 1) {
    unset($properties['uid']);
  }
}