DrupalAPI.de

1. drupal
   1. drupal7

Perform necessary alterations to the JavaScript before it is presented on the page.

Übergabeparameter

$javascript An array of all JavaScript being presented on the page.

See also

drupal_add_js()

drupal_get_js()

drupal_js_defaults()

Verwandte Themen

Hooks

Allow modules to interact with the Drupal core.

Code

modules/system/system.api.php, line 180

<?php
function hook_js_alter(&$javascript) {
  // Swap out jQuery to use an updated version of the library.
  $javascript['misc/jquery.js']['data'] = drupal_get_path('module', 'jquery_update') . '/jquery.js';
}
?>