function UseStatementHelper::getAlias

2 calls to UseStatementHelper::getAlias()

UseStatementHelper::getFileUseStatements in vendor/slevomat/coding-standard/SlevomatCodingStandard/Helpers/UseStatementHelper.php

*

UseStatementHelper::getNameAsReferencedInClassFromUse in vendor/slevomat/coding-standard/SlevomatCodingStandard/Helpers/UseStatementHelper.php

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Helpers/UseStatementHelper.php, line 97

Class

UseStatementHelper

@internal

Namespace

SlevomatCodingStandard\Helpers

Code

public static function getAlias(File $phpcsFile, int $usePointer) : ?string {
    $endPointer = TokenHelper::findNext($phpcsFile, [
        T_SEMICOLON,
        T_COMMA,
    ], $usePointer + 1);
    $asPointer = TokenHelper::findNext($phpcsFile, T_AS, $usePointer + 1, $endPointer);
    if ($asPointer === null) {
        return null;
    }
    $tokens = $phpcsFile->getTokens();
    return $tokens[TokenHelper::findNext($phpcsFile, T_STRING, $asPointer + 1)]['content'];
}