public AliasStorage::pathHasMatchingAlias($initial_substring)
Check if any alias exists starting with $initial_substring.
Parameters
string $initial_substring: Initial path substring to test against.
Return value
bool TRUE if any alias exists, FALSE otherwise.
Overrides AliasStorageInterface::pathHasMatchingAlias
File
- core/lib/Drupal/Core/Path/AliasStorage.php, line 352
Class
- AliasStorage
- Provides a class for CRUD operations on path aliases.
Namespace
Drupal\Core\Path
Code
public function pathHasMatchingAlias($initial_substring) {
$query = $this->connection->select(static::TABLE, 'u');
$query->addExpression(1);
try {
return (bool) $query
->condition('u.source', $this->connection->escapeLike($initial_substring) . '%', 'LIKE')
->range(0, 1)
->execute()
->fetchField();
}
catch (\Exception $e) {
$this->catchException($e);
return FALSE;
}
}
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