function Helpers::isVariableInsideElseCondition

*

Parameters

File $phpcsFile: * @param int $stackPtr * * @return bool

1 call to Helpers::isVariableInsideElseCondition()

VariableAnalysisSniff::processVariable in vendor/sirbrillig/phpcs-variable-analysis/VariableAnalysis/Sniffs/CodeAnalysis/VariableAnalysisSniff.php

* Process a normal variable in the code. * * Most importantly, this function determines if the variable use is a "read" * (using the variable for something) or a "write" (an assignment) or, * sometimes, both at once. * …

File

vendor/sirbrillig/phpcs-variable-analysis/VariableAnalysis/Lib/Helpers.php, line 1075

Class

Helpers

Namespace

VariableAnalysis\Lib

Code

public static function isVariableInsideElseCondition(File $phpcsFile, $stackPtr) {
    $tokens = $phpcsFile->getTokens();
    $nonFunctionTokenTypes = Tokens::$emptyTokens;
    $nonFunctionTokenTypes[] = T_OPEN_PARENTHESIS;
    $nonFunctionTokenTypes[] = T_INLINE_HTML;
    $nonFunctionTokenTypes[] = T_CLOSE_TAG;
    $nonFunctionTokenTypes[] = T_VARIABLE;
    $nonFunctionTokenTypes[] = T_ELLIPSIS;
    $nonFunctionTokenTypes[] = T_COMMA;
    $nonFunctionTokenTypes[] = T_STRING;
    $nonFunctionTokenTypes[] = T_BITWISE_AND;
    $elsePtr = self::getIntOrNull($phpcsFile->findPrevious($nonFunctionTokenTypes, $stackPtr - 1, null, true, null, true));
    $elseTokenTypes = [
        T_ELSE,
        T_ELSEIF,
    ];
    if (is_int($elsePtr) && in_array($tokens[$elsePtr]['code'], $elseTokenTypes, true)) {
        return true;
    }
    return false;
}