function drupal_get_js in Drupal 5

Same name and namespace in other branches

1. 6 includes/common.inc \drupal_get_js()
2. 7 includes/common.inc \drupal_get_js()

Returns a themed presentation of all JavaScript code for the current page. References to JavaScript files are placed in a certain order: first, all 'core' files, then all 'module' and finally all 'theme' JavaScript files are added to the page. Then, all settings are output, followed by 'inline' JavaScript code.

Parameters

$scope: (optional) The scope for which the JavaScript rules should be returned. Defaults to 'header'.

$javascript: (optional) An array with all JavaScript code. Defaults to the default JavaScript array for the given scope.

Return value

All JavaScript code segments and includes for the scope as HTML tags.

Related topics

6 calls to drupal_get_js()

chameleon_page in themes/chameleon/chameleon.theme

phptemplate_page in themes/engines/phptemplate/phptemplate.engine

Prepare the values passed to the theme_page function to be passed into a pluggable template engine. Uses the arg() function to generate a series of page template files suggestions based on the current path. If none are found, the default page.tpl.php…

theme_closure in includes/theme.inc

Execute hook_footer() which is run at the end of the page right before the close of the body tag.

theme_install_page in includes/theme.inc

theme_maintenance_page in includes/theme.inc

... See full list

File

includes/common.inc, line 1814

Common functions that many Drupal modules will need to reference.

Code

function drupal_get_js($scope = 'header', $javascript = NULL) {
  $output = '';
  if (is_null($javascript)) {
    $javascript = drupal_add_js(NULL, NULL, $scope);
  }
  foreach ($javascript as $type => $data) {
    if (!$data) {
      continue;
    }
    switch ($type) {
      case 'setting':
        $output .= '<script type="text/javascript">Drupal.extend({ settings: ' . drupal_to_js(call_user_func_array('array_merge_recursive', $data)) . " });</script>\n";
        break;
      case 'inline':
        foreach ($data as $info) {
          $output .= '<script type="text/javascript"' . ($info['defer'] ? ' defer="defer"' : '') . '>' . $info['code'] . "</script>\n";
        }
        break;
      default:
        foreach ($data as $path => $info) {
          $output .= '<script type="text/javascript"' . ($info['defer'] ? ' defer="defer"' : '') . ' src="' . check_url(base_path() . $path) . ($info['cache'] ? '' : '?' . time()) . "\"></script>\n";
        }
    }
  }
  return $output;
}