function _advagg_build_js_arrays_for_rendering in Advanced CSS/JS Aggregation 7.2

Builds the arrays needed for js rendering and caching.

Parameters

bool $skip_alter: (Optional) If set to TRUE, this function skips calling drupal_alter() on js, useful for the aggressive cache.

Return value

array Array contains the 3 arrays used for javascript.

1 call to _advagg_build_js_arrays_for_rendering()

_advagg_process_html in ./advagg.module

Replacement for template_process_html().

File

./advagg.module, line 1801

Advanced CSS/JS aggregation module.

Code

function _advagg_build_js_arrays_for_rendering($skip_alter = FALSE) {

  // Get the raw JS variable.
  $javascript = drupal_add_js();

  // Process and Sort JS.
  $full_javascript = advagg_get_full_js($javascript, $skip_alter);

  // Get scopes used in the js.
  $scopes = advagg_get_js_scopes($full_javascript);

  // Add JS to the header and footer of the page.
  $js_scope_array = array();
  $js_scope_settings_array = array();
  foreach ($scopes as $scope => $use) {
    if (!$use) {

      // If the scope is not being used, skip it.
      continue;
    }

    // advagg_get_js() will sort the JavaScript so that it appears in the
    // correct order.
    $scripts = advagg_get_js($scope, $full_javascript);
    if (isset($scripts['#items']['settings'])) {

      // Get the js settings.
      $js_scope_settings_array[$scope]['settings'] = $scripts['#items']['settings'];

      // Exclude JS Settings from the array; we'll add it back later.
      $scripts['#items']['settings'] = array();
    }
    $js_scope_array[$scope] = $scripts;
  }

  // Fix settings; if more than 1 is set, use the largest one.
  if (count($js_scope_settings_array) > 1) {
    $max = -1;
    $max_scope = '';
    foreach ($js_scope_settings_array as $scope => $settings) {
      $count = count($settings);
      $max = max($max, $count);
      if ($max == $count) {
        $max_scope = $scope;
      }
    }
    foreach ($js_scope_settings_array as $scope => $settings) {
      if ($scope !== $max_scope) {
        unset($js_scope_settings_array[$scope]);
      }
    }
  }
  return array(
    $javascript,
    $js_scope_settings_array,
    $js_scope_array,
  );
}