function TermDevelGenerate::validateDrushParams

Overrides DevelGenerateBaseInterface::validateDrushParams

File

devel_generate/src/Plugin/DevelGenerate/TermDevelGenerate.php, line 227

Class

TermDevelGenerate

Provides a TermDevelGenerate plugin.

Namespace

Code

public function validateDrushParams($args, $options = []) {
    $vocabulary_name = array_shift($args);
    $number = array_shift($args);
    if ($number === NULL) {
        $number = 10;
    }
    if (!$vocabulary_name) {
        throw new \Exception(dt('Please provide a vocabulary machine name.'));
    }
    if (!$this->isNumber($number)) {
        throw new \Exception(dt('Invalid number of terms: @num', array(
            '@num' => $number,
        )));
    }
    // Try to convert machine name to a vocabulary id.
    if (!($vocabulary = $this->vocabularyStorage
        ->load($vocabulary_name))) {
        throw new \Exception(dt('Invalid vocabulary name: @name', array(
            '@name' => $vocabulary_name,
        )));
    }
    $values = [
        'num' => $number,
        'kill' => $this->isDrush8() ? drush_get_option('kill') : $options['kill'],
        'title_length' => 12,
        'vids' => [
            $vocabulary->id(),
        ],
    ];
    return $values;
}