function TermName::validateArgument

Overrides Entity::validateArgument

File

core/modules/taxonomy/src/Plugin/views/argument_validator/TermName.php, line 64

Class

TermName

Validates whether a term name is a valid term argument.

Namespace

Code

public function validateArgument($argument) {
    if ($this->options['transform']) {
        $argument = str_replace('-', ' ', $argument);
        $this->argument->argument = $argument;
    }
    $terms = $this->termStorage
        ->loadByProperties([
        'name' => $argument,
    ]);
    if (!$terms) {
        // Returned empty array no terms with the name.
        return FALSE;
    }
    // Not knowing which term will be used if more than one is returned check
    // each one.
    foreach ($terms as $term) {
        if (!$this->validateEntity($term)) {
            return FALSE;
        }
    }
    return TRUE;
}