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public function Attributes::replaceClass in Express 8

Replaces a class in the attributes array.

Parameters

string $old: The old class to remove.

string $new: The new class. It will not be added if the $old class does not exist.

See also

\Drupal\bootstrap\Utility\Attributes::getClasses()

File

themes/contrib/bootstrap/src/Utility/Attributes.php, line 136
Contains \Drupal\bootstrap\Utility\Attributes.

Class

Attributes
Class to help modify attributes.

Namespace

Drupal\bootstrap\Utility

Code

public function replaceClass($old, $new) {
  $classes =& $this
    ->getClasses();
  $key = array_search($old, $classes);
  if ($key !== FALSE) {
    $classes[$key] = $new;
  }
}