function DisallowImplicitArrayCreationSniff::isInheritedVariable

1 call to DisallowImplicitArrayCreationSniff::isInheritedVariable()

DisallowImplicitArrayCreationSniff::process in vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Arrays/DisallowImplicitArrayCreationSniff.php

* @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint *

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Arrays/DisallowImplicitArrayCreationSniff.php, line 141

Class

DisallowImplicitArrayCreationSniff

Namespace

SlevomatCodingStandard\Sniffs\Arrays

Code

private function isInheritedVariable(File $phpcsFile, int $closurePointer, int $variablePointer) : bool {
    $tokens = $phpcsFile->getTokens();
    $variableName = $tokens[$variablePointer]['content'];
    $usePointer = TokenHelper::findNext($phpcsFile, T_USE, $tokens[$closurePointer]['parenthesis_closer'] + 1, $tokens[$closurePointer]['scope_opener']);
    if ($usePointer === null) {
        return false;
    }
    $parenthesisOpenerPointer = TokenHelper::findNextEffective($phpcsFile, $usePointer + 1);
    $inheritedVariablePointer = TokenHelper::findNextContent($phpcsFile, T_VARIABLE, $variableName, $parenthesisOpenerPointer + 1, $tokens[$parenthesisOpenerPointer]['parenthesis_closer']);
    return $inheritedVariablePointer !== null;
}