*/ public $checkedControlStructures = [ self::IF_CONTROL_STRUCTURE, self::WHILE_CONTROL_STRUCTURE, self::DO_CONTROL_STRUCTURE, ]; /** * @return array */ public function register(): array { $this->checkedControlStructures = SniffSettingsHelper::normalizeArray($this->checkedControlStructures); $register = []; if (in_array(self::IF_CONTROL_STRUCTURE, $this->checkedControlStructures, true)) { $register[] = T_IF; $register[] = T_ELSEIF; } if (in_array(self::WHILE_CONTROL_STRUCTURE, $this->checkedControlStructures, true)) { $register[] = T_WHILE; } if (in_array(self::DO_CONTROL_STRUCTURE, $this->checkedControlStructures, true)) { $register[] = T_WHILE; } return $register; } protected function shouldBeSkipped(File $phpcsFile, int $controlStructurePointer): bool { $tokens = $phpcsFile->getTokens(); if ( !array_key_exists('parenthesis_opener', $tokens[$controlStructurePointer]) || $tokens[$controlStructurePointer]['parenthesis_opener'] === null || !array_key_exists('parenthesis_closer', $tokens[$controlStructurePointer]) || $tokens[$controlStructurePointer]['parenthesis_closer'] === null ) { return true; } if ($tokens[$controlStructurePointer]['code'] === T_WHILE) { $isPartOfDo = $this->isPartOfDo($phpcsFile, $controlStructurePointer); if ($isPartOfDo && !in_array(self::DO_CONTROL_STRUCTURE, $this->checkedControlStructures, true)) { return true; } if (!$isPartOfDo && !in_array(self::WHILE_CONTROL_STRUCTURE, $this->checkedControlStructures, true)) { return true; } } return false; } protected function getControlStructureName(File $phpcsFile, int $controlStructurePointer): string { $tokens = $phpcsFile->getTokens(); return $tokens[$controlStructurePointer]['code'] === T_WHILE && $this->isPartOfDo($phpcsFile, $controlStructurePointer) ? 'do-while' : $tokens[$controlStructurePointer]['content']; } protected function isPartOfDo(File $phpcsFile, int $whilePointer): bool { $tokens = $phpcsFile->getTokens(); $parenthesisCloserPointer = $tokens[$whilePointer]['parenthesis_closer']; $pointerAfterParenthesisCloser = TokenHelper::findNextEffective($phpcsFile, $parenthesisCloserPointer + 1); return $tokens[$pointerAfterParenthesisCloser]['code'] !== T_OPEN_CURLY_BRACKET; } protected function getLineStart(File $phpcsFile, int $pointer): string { $firstPointerOnLine = TokenHelper::findFirstTokenOnLine($phpcsFile, $pointer); return IndentationHelper::convertTabsToSpaces($phpcsFile, TokenHelper::getContent($phpcsFile, $firstPointerOnLine, $pointer)); } protected function getCondition(File $phpcsFile, int $parenthesisOpenerPointer, int $parenthesisCloserPointer): string { $condition = TokenHelper::getContent($phpcsFile, $parenthesisOpenerPointer + 1, $parenthesisCloserPointer - 1); return trim(preg_replace(sprintf('~%s[ \t]*~', $phpcsFile->eolChar), ' ', $condition)); } protected function getLineEnd(File $phpcsFile, int $pointer): string { $lastPointerOnLine = TokenHelper::findLastTokenOnLine($phpcsFile, $pointer); return rtrim(TokenHelper::getContent($phpcsFile, $pointer, $lastPointerOnLine)); } }