function _toolbar_get_subtrees_hash

Same name in other branches
  1. 9 core/modules/toolbar/toolbar.module \_toolbar_get_subtrees_hash()
  2. 8.9.x core/modules/toolbar/toolbar.module \_toolbar_get_subtrees_hash()
  3. 11.x core/modules/toolbar/toolbar.module \_toolbar_get_subtrees_hash()

Returns the hash of the user-rendered toolbar subtrees and cacheability.

Return value

array An array with the hash of the toolbar subtrees and cacheability.

1 call to _toolbar_get_subtrees_hash()
toolbar_toolbar in core/modules/toolbar/toolbar.module
Implements hook_toolbar().

File

core/modules/toolbar/toolbar.module, line 294

Code

function _toolbar_get_subtrees_hash() {
    [
        $subtrees,
        $cacheability,
    ] = toolbar_get_rendered_subtrees();
    $hash = Crypt::hashBase64(serialize($subtrees));
    return [
        $hash,
        $cacheability,
    ];
}

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