public static function Cache::buildTags
public static Cache::buildTags($prefix, array $suffixes, $glue = ':')
Build an array of cache tags from a given prefix and an array of suffixes.
Each suffix will be converted to a cache tag by appending it to the prefix, with a colon between them.
Parameters
string $prefix: A prefix string.
array $suffixes: An array of suffixes. Will be cast to strings.
string $glue: A string to be used as glue for concatenation. Defaults to a colon.
Return value
string[] An array of cache tags.
File
- core/lib/Drupal/Core/Cache/Cache.php, line 130
Class
- Cache
- Helper methods for cache.
Namespace
Drupal\Core\CacheCode
public static function buildTags($prefix, array $suffixes, $glue = ':') { $tags = []; foreach ($suffixes as $suffix) { $tags[] = $prefix . $glue . $suffix; } return $tags; }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Cache!Cache.php/function/Cache::buildTags/8.1.x