/** * {@inheritdoc} */ public function isSupported() { return $this->shell->getType() === Shell::TYPE_UNIX && $this->shell->testCommand('find'); }
/** * {@inheritdoc} */ protected function canBeUsed() { return $this->shell->testCommand('find'); }
/** * {@inheritdoc} */ public function isSupported() { return $this->shell->testCommand('find'); }