function _navbar_libraries_get_preferred_variant_name in Navbar 7
Returns the variant that should be loaded based on order preference.
Parameters
array $library: A libraries module library definition array.
Return value
string The name of the variant that should be loaded.
2 calls to _navbar_libraries_get_preferred_variant_name()
- navbar_requirements in ./
navbar.install - Implements hook_requirements().
- _navbar_convert_libraries_to_library in ./
navbar.module - Converts a libraries module array to a hook_library array.
File
- ./
navbar.module, line 1160 - Administration navbar for quick access to top level administration items.
Code
function _navbar_libraries_get_preferred_variant_name($library) {
if (!empty($library['variant order'])) {
foreach ($library['variant order'] as $name) {
if ($variant = $library['variants'][$name]) {
if ($variant['installed']) {
return $name;
}
}
}
}
return NULL;
}