private function fixArray(Tokens $tokens, $index) { if (!$tokens->isArrayMultiLine($index)) { return; } $startIndex = $index; if ($tokens[$startIndex]->isGivenKind(T_ARRAY)) { $startIndex = $tokens->getNextTokenOfKind($startIndex, array('(')); $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex); } else { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_SQUARE_BRACE, $startIndex); } $beforeEndIndex = $tokens->getPrevMeaningfulToken($endIndex); $beforeEndToken = $tokens[$beforeEndIndex]; if ($startIndex !== $beforeEndIndex && !$beforeEndToken->equalsAny(array(',', array(T_END_HEREDOC)))) { $tokens->insertAt($beforeEndIndex + 1, new Token(',')); $endToken = $tokens[$endIndex]; if (!$endToken->isComment() && !$endToken->isWhitespace()) { $tokens->ensureWhitespaceAtIndex($endIndex, 1, ' '); } } }
/** * {@inheritdoc} */ public function fix(\SplFileInfo $file, Tokens $tokens) { $tokensAnalyzer = new TokensAnalyzer($tokens); for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_FUNCTION)) { continue; } $startParenthesisIndex = $tokens->getNextTokenOfKind($index, array('(')); $endParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startParenthesisIndex); $startBraceIndex = $tokens->getNextTokenOfKind($endParenthesisIndex, array(';', '{')); $startBraceToken = $tokens[$startBraceIndex]; if ($startBraceToken->equals('{')) { // fix single-line whitespace before { // eg: `function foo(){}` => `function foo() {}` // eg: `function foo() {}` => `function foo() {}` if (!$tokens[$startBraceIndex - 1]->isWhitespace() || $tokens[$startBraceIndex - 1]->isWhitespace($this->singleLineWhitespaceOptions)) { $tokens->ensureWhitespaceAtIndex($startBraceIndex - 1, 1, ' '); } } $afterParenthesisIndex = $tokens->getNextNonWhitespace($endParenthesisIndex); $afterParenthesisToken = $tokens[$afterParenthesisIndex]; if ($afterParenthesisToken->isGivenKind(CT_USE_LAMBDA)) { $useStartParenthesisIndex = $tokens->getNextTokenOfKind($afterParenthesisIndex, array('(')); $useEndParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $useStartParenthesisIndex); // fix whitespace after CT_USE_LAMBDA $tokens->ensureWhitespaceAtIndex($afterParenthesisIndex + 1, 0, ' '); // remove single-line edge whitespaces inside use parentheses $this->fixParenthesisInnerEdge($tokens, $useStartParenthesisIndex, $useEndParenthesisIndex); // fix whitespace before CT_USE_LAMBDA $tokens->ensureWhitespaceAtIndex($afterParenthesisIndex - 1, 1, ' '); } // remove single-line edge whitespaces inside parameters list parentheses $this->fixParenthesisInnerEdge($tokens, $startParenthesisIndex, $endParenthesisIndex); if (!$tokensAnalyzer->isLambda($index)) { // remove whitespace before ( // eg: `function foo () {}` => `function foo() {}` if ($tokens[$startParenthesisIndex - 1]->isWhitespace()) { $tokens[$startParenthesisIndex - 1]->clear(); } } // fix whitespace after T_FUNCTION // eg: `function foo() {}` => `function foo() {}` $tokens->ensureWhitespaceAtIndex($index + 1, 0, ' '); } }
private function fixArray(Tokens $tokens, $index) { if (!$tokens->isArrayMultiLine($index)) { return; } $startIndex = $index; if ($tokens[$startIndex]->isGivenKind(T_ARRAY)) { $startIndex = $tokens->getNextTokenOfKind($startIndex, array('(')); $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex); } else { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_SQUARE_BRACE, $startIndex); } $beforeEndIndex = $tokens->getTokenNotOfKindSibling($endIndex, -1, array(array(T_WHITESPACE), array(T_COMMENT), array(T_DOC_COMMENT))); $beforeEndToken = $tokens[$beforeEndIndex]; // if there is some item between braces then add `,` after it if ($startIndex !== $beforeEndIndex && !$beforeEndToken->equalsAny(array(',', array(T_END_HEREDOC)))) { $tokens->insertAt($beforeEndIndex + 1, new Token(',')); if (!$tokens[$endIndex]->isWhitespace()) { $tokens->ensureWhitespaceAtIndex($endIndex, 1, ' '); } } }
private function fixSpaceAroundToken(Tokens $tokens) { $controlTokens = $this->getControlTokens(); for ($index = $tokens->count() - 1; 0 <= $index; --$index) { $token = $tokens[$index]; if ($token->isGivenKind($controlTokens) || $token->isGivenKind(T_USE)) { $nextNonWhitespaceIndex = $tokens->getNextNonWhitespace($index); if (!$tokens[$nextNonWhitespaceIndex]->equals(':')) { $tokens->ensureWhitespaceAtIndex($index + 1, 0, ' '); } $prevToken = $tokens[$index - 1]; if (!$prevToken->isWhitespace() && !$prevToken->isComment() && !$prevToken->isGivenKind(T_OPEN_TAG)) { $tokens->ensureWhitespaceAtIndex($index - 1, 1, ' '); } } } }
/** * @param Tokens $tokens * @param int $startBraceIndex */ private function fixSingleLineWhitespaceForDeclare(Tokens $tokens, $startBraceIndex) { // fix single-line whitespace before { // eg: `declare(ticks=1){` => `declare(ticks=1) {` // eg: `declare(ticks=1) {` => `declare(ticks=1) {` if (!$tokens[$startBraceIndex - 1]->isWhitespace() || $tokens[$startBraceIndex - 1]->isWhitespace($this->singleLineWhitespaceOptions)) { $tokens->ensureWhitespaceAtIndex($startBraceIndex - 1, 1, ' '); } }