function DisallowBooleanStatementSniff::process

Processes this test, when one of its tokens is encountered.

Parameters

\PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.:

int $stackPtr The position of the current token: in the stack passed in $tokens.

Return value

void

Overrides Sniff::process

File

vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/PHP/DisallowBooleanStatementSniff.php, line 41

Class

DisallowBooleanStatementSniff

Namespace

PHP_CodeSniffer\Standards\Squiz\Sniffs\PHP

Code

public function process(File $phpcsFile, $stackPtr) {
    $tokens = $phpcsFile->getTokens();
    if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
        foreach ($tokens[$stackPtr]['nested_parenthesis'] as $open => $close) {
            if (isset($tokens[$open]['parenthesis_owner']) === true) {
                // Any owner means we are not just a simple statement.
                return;
            }
        }
    }
    $error = 'Boolean operators are not allowed outside of control structure conditions';
    $phpcsFile->addError($error, $stackPtr, 'Found');
}