/**
* @return array
*/
protected function _getProcessesForReindex()
{
if ($this->_indexes === null) {
$this->_indexes = array();
$processes = $this->_indexer->getProcessesCollection()->addEventsStats();
/** @var $process \Magento\Index\Model\Process */
foreach ($processes as $process) {
if (($process->getStatus() == \Magento\Index\Model\Process::STATUS_REQUIRE_REINDEX || $process->getEvents() > 0) && $process->getIndexer()->isVisible()) {
$this->_indexes[] = $process->getIndexer()->getName();
}
}
}
return $this->_indexes;
}
/**
* Parses string with indexers and return array of indexer instances
*
* @param string $string
* @return array
*/
protected function _parseIndexerString($string)
{
$processes = array();
if ($string == 'all') {
$collection = $this->_indexer->getProcessesCollection();
foreach ($collection as $process) {
$processes[] = $process;
}
} else {
if (!empty($string)) {
$codes = explode(',', $string);
foreach ($codes as $code) {
$process = $this->_indexer->getProcessByCode(trim($code));
if (!$process) {
echo 'Warning: Unknown indexer with code ' . trim($code) . "\n";
$this->_hasErrors = true;
} else {
$processes[] = $process;
}
}
}
}
return $processes;
}
