function RequireMultiLineTernaryOperatorSniff::getEndOfLineBefore

1 call to RequireMultiLineTernaryOperatorSniff::getEndOfLineBefore()

RequireMultiLineTernaryOperatorSniff::process in vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/ControlStructures/RequireMultiLineTernaryOperatorSniff.php

* @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint *

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/ControlStructures/RequireMultiLineTernaryOperatorSniff.php, line 117

Class

RequireMultiLineTernaryOperatorSniff

Namespace

SlevomatCodingStandard\Sniffs\ControlStructures

Code

private function getEndOfLineBefore(File $phpcsFile, int $pointer) : int {
    $tokens = $phpcsFile->getTokens();
    $endOfLineBefore = null;
    $startPointer = $pointer - 1;
    while (true) {
        $possibleEndOfLinePointer = TokenHelper::findPrevious($phpcsFile, array_merge([
            T_WHITESPACE,
            T_OPEN_TAG,
            T_OPEN_TAG_WITH_ECHO,
        ], TokenHelper::$inlineCommentTokenCodes), $startPointer);
        if ($tokens[$possibleEndOfLinePointer]['code'] === T_WHITESPACE && $tokens[$possibleEndOfLinePointer]['content'] === $phpcsFile->eolChar) {
            $endOfLineBefore = $possibleEndOfLinePointer;
            break;
        }
        if ($tokens[$possibleEndOfLinePointer]['code'] === T_OPEN_TAG || $tokens[$possibleEndOfLinePointer]['code'] === T_OPEN_TAG_WITH_ECHO) {
            $endOfLineBefore = $possibleEndOfLinePointer;
            break;
        }
        if (in_array($tokens[$possibleEndOfLinePointer]['code'], TokenHelper::$inlineCommentTokenCodes, true) && substr($tokens[$possibleEndOfLinePointer]['content'], -1) === $phpcsFile->eolChar) {
            $endOfLineBefore = $possibleEndOfLinePointer;
            break;
        }
        $startPointer = $possibleEndOfLinePointer - 1;
    }
    
    /** @var int $endOfLineBefore */
    $endOfLineBefore = $endOfLineBefore;
    return $endOfLineBefore;
}