function _bootstrap_layouts_parse_attributes in Bootstrap Layouts 8.5

Same name and namespace in other branches

1. 8.4 bootstrap_layouts.module \_bootstrap_layouts_parse_attributes()

Parses an attribute string saved in the UI.

Parameters

string $string: The attribute string to parse.

array $tokens: An associative array of token data to use.

Return value

array A parsed attributes array.

1 call to _bootstrap_layouts_parse_attributes()

_bootstrap_layouts_preprocess_layout in ./bootstrap_layouts.module

Internal preprocess callback.

File

./bootstrap_layouts.module, line 53

Contains bootstrap_layouts.module.

Code

function _bootstrap_layouts_parse_attributes($string = NULL, array $tokens = []) {
  static $token;
  if (!isset($token)) {

    /** @var \Drupal\Core\Utility\Token $token */
    $token = \Drupal::service('token');
  }
  $attributes = [];
  if (!empty($string)) {
    $parts = explode(',', $string);
    foreach ($parts as $attribute) {
      if (strpos($attribute, '|') !== FALSE) {
        list($key, $value) = explode('|', $token
          ->replace($attribute, $tokens, [
          'clear' => TRUE,
        ]));
        $attributes[$key] = $value;
      }
    }
  }
  return $attributes;
}