protected function EasyRdf_Parser_Rdfa::guessTimeDatatype in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/easyrdf/easyrdf/lib/EasyRdf/Parser/Rdfa.php \EasyRdf_Parser_Rdfa::guessTimeDatatype()

1 call to EasyRdf_Parser_Rdfa::guessTimeDatatype()

EasyRdf_Parser_Rdfa::processNode in vendor/easyrdf/easyrdf/lib/EasyRdf/Parser/Rdfa.php

File

vendor/easyrdf/easyrdf/lib/EasyRdf/Parser/Rdfa.php, line 163

Class

EasyRdf_Parser_Rdfa

Class to parse RDFa 1.1 with no external dependancies.

Code

protected function guessTimeDatatype($value) {
  if (preg_match('/^-?\\d{4}-\\d{2}-\\d{2}(Z|[\\-\\+]\\d{2}:\\d{2})?$/', $value)) {
    return 'http://www.w3.org/2001/XMLSchema#date';
  }
  elseif (preg_match('/^\\d{2}:\\d{2}:\\d{2}(Z|[\\-\\+]\\d{2}:\\d{2})?$/', $value)) {
    return 'http://www.w3.org/2001/XMLSchema#time';
  }
  elseif (preg_match('/^-?\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(Z|[\\-\\+]\\d{2}:\\d{2})?$/', $value)) {
    return 'http://www.w3.org/2001/XMLSchema#dateTime';
  }
  elseif (preg_match('/^P(\\d+Y)?(\\d+M)?(\\d+D)?T?(\\d+H)?(\\d+M)?(\\d+S)?$/', $value)) {
    return 'http://www.w3.org/2001/XMLSchema#duration';
  }
  elseif (preg_match('/^\\d{4}$/', $value)) {
    return 'http://www.w3.org/2001/XMLSchema#gYear';
  }
  elseif (preg_match('/^\\d{4}-\\d{2}$/', $value)) {
    return 'http://www.w3.org/2001/XMLSchema#gYearMonth';
  }
  else {
    return null;
  }
}