src/Fixer/ArrayNotation/NoWhitespaceBeforeCommaInArrayFixer.php
private function fixSpacing($index, Tokens $tokens)
    {
        if ($tokens[$index]->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN)) {
            $startIndex = $index;
            $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $startIndex);
        } else {
            $startIndex = $tokens->getNextTokenOfKind($index, ['(']);
            $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex);
        }

        for ($i = $endIndex - 1; $i > $startIndex; --$i) {
            $i = $this->skipNonArrayElements($i, $tokens);
            $currentToken = $tokens[$i];
            $prevIndex = $tokens->getPrevNonWhitespace($i - 1);
            if ($currentToken->equals(',') && !$tokens[$prevIndex]->equals([T_END_HEREDOC]) && !$tokens[$prevIndex]->isComment()) {
                $tokens->removeLeadingWhitespace($i);
            }
        }
    }
private function fixSpacing($index, Tokens $tokens)
    {
        if ($tokens[$index]->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN)) {
            $startIndex = $index;
            $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $startIndex);
        } else {
            $startIndex = $tokens->getNextTokenOfKind($index, ['(']);
            $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex);
        }

        for ($i = $endIndex - 1; $i > $startIndex; --$i) {
            $i = $this->skipNonArrayElements($i, $tokens);
            $currentToken = $tokens[$i];
            $prevIndex = $tokens->getPrevNonWhitespace($i - 1);
            if ($currentToken->equals(',') && !$tokens[$prevIndex]->equals([T_END_HEREDOC]) && !$tokens[$prevIndex]->isComment()) {
                $tokens->removeLeadingWhitespace($i);
            }
        }
    }
private function fixSpacing ( $ index , Tokens $ tokens ) { if ( $ tokens [ $ index ] -> isGivenKind ( CT :: T_ARRAY_SQUARE_BRACE_OPEN ) ) { $ startIndex = $ index ; $ endIndex = $ tokens -> findBlockEnd ( Tokens :: BLOCK_TYPE_ARRAY_SQUARE_BRACE , $ startIndex ) ; } else { $ startIndex = $ tokens -> getNextTokenOfKind ( $ index , [ '(' ] ) ; $ endIndex = $ tokens -> findBlockEnd ( Tokens :: BLOCK_TYPE_PARENTHESIS_BRACE , $ startIndex ) ; } for ( $ i = $ endIndex - 1 ; $ i > $ startIndex ; -- $ i ) { $ i = $ this -> skipNonArrayElements ( $ i , $ tokens ) ; $ currentToken = $ tokens [ $ i ] ; $ prevIndex = $ tokens -> getPrevNonWhitespace ( $ i - 1 ) ; if ( $ currentToken -> equals ( ',' ) && ! $ tokens [ $ prevIndex ] -> equals ( [ T_END_HEREDOC ] ) && ! $ tokens [ $ prevIndex ] -> isComment ( ) ) { $ tokens -> removeLeadingWhitespace ( $ i ) ; } } }
Method to fix spacing in array declaration.

@param int    $index
@param Tokens $tokens
Method to fix spacing in array declaration .