function akamai_context_http_header_build in Akamai 6.2

Same name and namespace in other branches

1. 6 akamai.module \akamai_context_http_header_build()

Implements hook_http_header_build().

Build the akamai edge control headers.

@source: context_http_header module

File

./akamai.module, line 317

Integration with the Akamai CDN Cache Control Web Service.

Code

function akamai_context_http_header_build($http_header_items) {
  $header_builds = array();
  if ($value = $http_header_items['akamai_ttl']) {
    $header_builds["Edge-Control"][] = "Cache-maxage=" . check_plain($value);
  }
  if ($value = $http_header_items['akamai_nostore']) {
    if ($value == 'on') {
      $header_builds["Edge-Control"][] = "No-store";
    }
    elseif ($value == 'off') {
      $header_builds["Edge-Control"][] = "!No-store";
    }
  }
  if ($value = $http_header_items['akamai_bypass_cache']) {
    if ($value == 'on') {
      $header_builds["Edge-Control"][] = "bypass-cache";
    }
    elseif ($value == 'off') {
      $header_builds["Edge-Control"][] = "!bypass-cache";
    }
  }
  if ($value = $http_header_items['akamai_dynamic_content_assembly']) {
    if ($value == 'noop') {
      $header_builds["Edge-Control"][] = "dca=noop";
    }
    if ($value == 'esi') {
      $header_builds["Edge-Control"][] = "dca=esi";
    }
    if ($value == 'akamaizer') {
      $header_builds["Edge-Control"][] = "dca=akamaizer";
    }
  }
  return $header_builds;
}