public function FormatDate::transform in Drupal 9
Same name and namespace in other branches
- 8 core/modules/migrate/src/Plugin/migrate/process/FormatDate.php \Drupal\migrate\Plugin\migrate\process\FormatDate::transform()
- 10 core/modules/migrate/src/Plugin/migrate/process/FormatDate.php \Drupal\migrate\Plugin\migrate\process\FormatDate::transform()
Performs the associated process.
Parameters
mixed $value: The value to be transformed.
\Drupal\migrate\MigrateExecutableInterface $migrate_executable: The migration in which this process is being executed.
\Drupal\migrate\Row $row: The row from the source to process. Normally, just transforming the value is adequate but very rarely you might need to change two columns at the same time or something like that.
string $destination_property: The destination property currently worked on. This is only used together with the $row above.
Return value
string|array The newly transformed value.
Overrides ProcessPluginBase::transform
File
- core/
modules/ migrate/ src/ Plugin/ migrate/ process/ FormatDate.php, line 98
Class
- FormatDate
- Converts date/datetime from one format to another.
Namespace
Drupal\migrate\Plugin\migrate\processCode
public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
if (empty($value) && $value !== '0' && $value !== 0) {
return '';
}
// Validate the configuration.
if (empty($this->configuration['from_format'])) {
throw new MigrateException('Format date plugin is missing from_format configuration.');
}
if (empty($this->configuration['to_format'])) {
throw new MigrateException('Format date plugin is missing to_format configuration.');
}
$fromFormat = $this->configuration['from_format'];
$toFormat = $this->configuration['to_format'];
$system_timezone = date_default_timezone_get();
$default_timezone = !empty($system_timezone) ? $system_timezone : 'UTC';
$from_timezone = isset($this->configuration['from_timezone']) ? $this->configuration['from_timezone'] : $default_timezone;
$to_timezone = isset($this->configuration['to_timezone']) ? $this->configuration['to_timezone'] : $default_timezone;
$settings = isset($this->configuration['settings']) ? $this->configuration['settings'] : [];
// Older versions of Drupal where omitting certain granularities (also known
// as "collected date attributes") resulted in invalid timestamps getting
// stored.
if ($fromFormat === 'Y-m-d\\TH:i:s') {
$value = str_replace([
'-00-00T',
'-00T',
], [
'-01-01T',
'-01T',
], $value);
}
// Attempts to transform the supplied date using the defined input format.
// DateTimePlus::createFromFormat can throw exceptions, so we need to
// explicitly check for problems.
try {
$transformed = DateTimePlus::createFromFormat($fromFormat, $value, $from_timezone, $settings)
->format($toFormat, [
'timezone' => $to_timezone,
]);
} catch (\InvalidArgumentException $e) {
throw new MigrateException(sprintf("Format date plugin could not transform '%s' using the format '%s' for destination '%s'. Error: %s", $value, $fromFormat, $destination_property, $e
->getMessage()), $e
->getCode(), $e);
} catch (\UnexpectedValueException $e) {
throw new MigrateException(sprintf("Format date plugin could not transform '%s' using the format '%s' for destination '%s'. Error: %s", $value, $fromFormat, $destination_property, $e
->getMessage()), $e
->getCode(), $e);
}
return $transformed;
}