/**
* @return string[]
*/
private function getNamespacesRequiredToUse()
{
if ($this->namespacesRequiredToUse !== null && $this->normalizedNamespacesRequiredToUse === null) {
$this->normalizedNamespacesRequiredToUse = SniffSettingsHelper::normalizeArray($this->namespacesRequiredToUse);
}
return $this->normalizedNamespacesRequiredToUse;
}
/**
* @return string[]
*/
private function getKeywordsToCheck()
{
if ($this->normalizedKeywordsToCheck === null) {
$this->normalizedKeywordsToCheck = SniffSettingsHelper::normalizeArray($this->keywordsToCheck);
}
return $this->normalizedKeywordsToCheck;
}
/**
* @return string[]
*/
private function getIgnoredNames()
{
if ($this->normalizedIgnoredNames === null) {
$this->normalizedIgnoredNames = SniffSettingsHelper::normalizeArray($this->ignoredNames);
}
return $this->normalizedIgnoredNames;
}
/**
* @return string[]
*/
private function getSpecialExceptionNames()
{
if ($this->normalizedSpecialExceptionNames === null) {
$this->normalizedSpecialExceptionNames = SniffSettingsHelper::normalizeArray($this->specialExceptionNames);
}
return $this->normalizedSpecialExceptionNames;
}
/**
* @return string[]
*/
private function getAlwaysUsedPropertiesSuffixes()
{
if ($this->normalizedAlwaysUsedPropertiesSuffixes === null) {
$this->normalizedAlwaysUsedPropertiesSuffixes = SniffSettingsHelper::normalizeArray($this->alwaysUsedPropertiesSuffixes);
}
return $this->normalizedAlwaysUsedPropertiesSuffixes;
}
/**
* @return string[]
*/
private function getFullyQualifiedKeywords()
{
if ($this->normalizedFullyQualifiedKeywords === null) {
$this->normalizedFullyQualifiedKeywords = array_map(function ($keyword) {
if (!defined($keyword)) {
throw new \SlevomatCodingStandard\Sniffs\Namespaces\UndefinedKeywordTokenException($keyword);
}
return constant($keyword);
}, SniffSettingsHelper::normalizeArray($this->fullyQualifiedKeywords));
}
return $this->normalizedFullyQualifiedKeywords;
}
