function chr_enable in cURL HTTP Request 7
Implements hook_enable().
File
- ./chr.install, line 11 
- Install tasks for chr.
Code
function chr_enable() {
  // Enable the override.
  if (variable_get('chr_override_drupal_http_request', FALSE)) {
    variable_set('chr_original_http_request_function_value', variable_get('drupal_http_request_function', FALSE));
    variable_set('drupal_http_request_function', 'chr_curl_http_request');
  }
}