diff options
Diffstat (limited to 'includes/common.inc')
| -rw-r--r-- | includes/common.inc | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/includes/common.inc b/includes/common.inc index 73839d2d3..c4d17485f 100644 --- a/includes/common.inc +++ b/includes/common.inc @@ -1363,15 +1363,21 @@ function drupal_get_css($css = NULL) { * far for $scope is returned. */ function drupal_add_js($data = NULL, $type = 'module', $scope = 'header', $defer = FALSE, $cache = TRUE) { + if (!is_null($data)) { + _drupal_add_js('misc/jquery.js', 'core', 'header', FALSE, $cache); + _drupal_add_js('misc/drupal.js', 'core', 'header', FALSE, $cache); + } + return _drupal_add_js($data, $type, $scope, $defer, $cache); +} + +/** + * Helper function for drupal_add_js(). + */ +function _drupal_add_js($data, $type, $scope, $defer, $cache) { static $javascript = array(); if (!isset($javascript[$scope])) { $javascript[$scope] = array('core' => array(), 'module' => array(), 'theme' => array(), 'setting' => array(), 'inline' => array()); - - if (empty($javascript['header']['core']['misc/drupal.js'])) { - drupal_add_js('misc/jquery.js', 'core', 'header', FALSE, $cache); - drupal_add_js('misc/drupal.js', 'core', 'header', FALSE, $cache); - } } if (!isset($javascript[$scope][$type])) { |