function ScopeHelper::getRootPointer

1 call to ScopeHelper::getRootPointer()

UnusedVariableSniff::process in vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Variables/UnusedVariableSniff.php

* @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint *

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Helpers/ScopeHelper.php, line 38

Class

ScopeHelper

@internal

Namespace

SlevomatCodingStandard\Helpers

Code

public static function getRootPointer(File $phpcsFile, int $pointer) : int {
    $rootPointer = TokenHelper::findNext($phpcsFile, T_OPEN_TAG, 0);
    $rootPointers = array_reverse(self::getAllRootPointers($phpcsFile));
    foreach ($rootPointers as $currentRootPointer) {
        if ($currentRootPointer < $pointer) {
            $rootPointer = $currentRootPointer;
            break;
        }
    }
    return $rootPointer;
}