Commit 9b8c393d authored by Dries's avatar Dries

- Patch #443514 by casey, sun: stylesheet override logic prevents loading of...

- Patch #443514 by casey, sun: stylesheet override logic prevents loading of stylesheets of third-party libraries.
parent ff5194c8
......@@ -2635,6 +2635,12 @@ function drupal_add_html_head_link($attributes, $header = FALSE) {
* have any or all of the following keys:
* - 'type': The type of stylesheet being added. Available options are 'file',
* 'inline' or 'external'. Defaults to 'file'.
* - 'basename': Force a basename for the file being added. Modules are
* expected to use stylesheets with unique filenames, but integration of
* external libraries may make this impossible. The basename of
* 'modules/node/node.css' is 'node.css'. If the external library "node.js"
* ships with a 'node.css', then a different, unique basename would be
* 'node.js.css'.
* - 'weight': The weight of the stylesheet specifies the order in which the
* CSS will appear when presented on the page. Available constants are:
* - CSS_SYSTEM: Any system-layer CSS.
......@@ -2742,7 +2748,8 @@ function drupal_get_css($css = NULL) {
$previous_item = array();
foreach ($css as $key => $item) {
if ($item['type'] == 'file') {
$basename = basename($item['data']);
// If defined, force a unique basename for this file.
$basename = isset($item['basename']) ? $item['basename'] : basename($item['data']);
if (isset($previous_item[$basename])) {
// Remove the previous item that shared the same base name.
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