public function UltimenuTool::truncateRegionKey in Ultimenu 8.2

Simplify menu names or menu item titles for region key.

If region key is to use menu item title: Region key: ultimenu_LOOOOOOOOOOOONGMENUNAME_LOOOOOOOOOOOOOOOOOONGMENUITEM. If region key is to use unfriendly key UUID, we'll only care for menu name. Region key: ultimenu_LOOOOOOOOOOOOOONGMENUNAME_1c2d3e4.

Parameters

string $string: The Menu name or menu item title.

int $max_length: The amount of characters to truncate.

Return value

string The truncated menu properties ready to use for region key.

Overrides UltimenuToolInterface::truncateRegionKey

1 call to UltimenuTool::truncateRegionKey()

UltimenuTool::getRegionKey in src/UltimenuTool.php

Gets the region key.

File

src/UltimenuTool.php, line 128

Class

UltimenuTool

Provides Ultimenu utility methods.

Namespace

Drupal\ultimenu

Code

public function truncateRegionKey($string, $max_length = self::MAX_LENGTH) {

  // Transliterate the string.
  $langcode = $this->languageManager
    ->getCurrentLanguage()
    ->getId();
  $transformed = $this->transliteration
    ->transliterate($string, $langcode);

  // Decode it.
  $transformed = Html::decodeEntities($transformed);
  $transformed = mb_strtolower(str_replace([
    'menu-',
    '-menu',
  ], '', $transformed));
  $transformed = preg_replace('/[\\W\\s]+/', '_', $transformed);

  // Trim trailing underscores.
  $transformed = trim($transformed, '_');
  $transformed = Unicode::truncate($transformed, $max_length, TRUE, FALSE);
  return $transformed;
}