protected function Parser::warnEscaping in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/egulias/email-validator/src/Egulias/EmailValidator/Parser/Parser.php \Egulias\EmailValidator\Parser\Parser::warnEscaping()

3 calls to Parser::warnEscaping()

DomainPart::parseDomainComments in vendor/egulias/email-validator/src/Egulias/EmailValidator/Parser/DomainPart.php

LocalPart::parse in vendor/egulias/email-validator/src/Egulias/EmailValidator/Parser/LocalPart.php

Parser::parseComments in vendor/egulias/email-validator/src/Egulias/EmailValidator/Parser/Parser.php

File

vendor/egulias/email-validator/src/Egulias/EmailValidator/Parser/Parser.php, line 135

Class

Parser

Namespace

Egulias\EmailValidator\Parser

Code

protected function warnEscaping() {
  if ($this->lexer->token['type'] !== EmailLexer::S_BACKSLASH) {
    return false;
  }
  if ($this->lexer
    ->isNextToken(EmailLexer::GENERIC)) {
    throw new \InvalidArgumentException('ERR_EXPECTING_ATEXT');
  }
  if (!$this->lexer
    ->isNextTokenAny(array(
    EmailLexer::S_SP,
    EmailLexer::S_HTAB,
    EmailLexer::C_DEL,
  ))) {
    return false;
  }
  $this->warnings[] = EmailValidator::DEPREC_QP;
  return true;
}