SlevomatCodingStandard\Sniffs\Classes\UnusedPrivateElementsSniff::getProperties PHP Method

    private function getProperties(PHP_CodeSniffer_File $phpcsFile, array $tokens, array $classToken)
    {
        $reportedProperties = [];
        $findPropertiesStartTokenPointer = $classToken['scope_opener'] + 1;
        while (($propertyTokenPointer = $phpcsFile->findNext(T_VARIABLE, $findPropertiesStartTokenPointer, $classToken['scope_closer'])) !== false) {
            $visibilityModifiedTokenPointer = TokenHelper::findPreviousEffective($phpcsFile, $propertyTokenPointer - 1);
            $visibilityModifiedToken = $tokens[$visibilityModifiedTokenPointer];
            if ($visibilityModifiedToken['code'] !== T_PRIVATE) {
                $findPropertiesStartTokenPointer = $propertyTokenPointer + 1;
                continue;
            }
            $findPropertiesStartTokenPointer = $propertyTokenPointer + 1;
            $phpDocTags = $this->getPhpDocTags($phpcsFile, $tokens, $visibilityModifiedTokenPointer);
            foreach ($phpDocTags as $tag) {
                preg_match('#([@a-zA-Z\\\\]+)#', $tag, $matches);
                if (in_array($matches[1], $this->getAlwaysUsedPropertiesAnnotations(), true)) {
                    continue 2;
                }
            }
            $propertyToken = $tokens[$propertyTokenPointer];
            $name = substr($propertyToken['content'], 1);
            foreach ($this->getAlwaysUsedPropertiesSuffixes() as $prefix) {
                if (StringHelper::endsWith($name, $prefix)) {
                    continue 2;
                }
            }
            $reportedProperties[$name] = $propertyTokenPointer;
        }
        return $reportedProperties;
    }