public function BlockTheme::transform in Drupal 10
Same name and namespace in other branches
- 8 core/modules/block/src/Plugin/migrate/process/BlockTheme.php \Drupal\block\Plugin\migrate\process\BlockTheme::transform()
- 9 core/modules/block/src/Plugin/migrate/process/BlockTheme.php \Drupal\block\Plugin\migrate\process\BlockTheme::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 $row above.
Return value
mixed The newly transformed value.
Overrides ProcessPluginBase::transform
File
- core/
modules/ block/ src/ Plugin/ migrate/ process/ BlockTheme.php, line 73
Class
- BlockTheme
- Plugin annotation @MigrateProcessPlugin( id = "block_theme" )
Namespace
Drupal\block\Plugin\migrate\processCode
public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
[
$theme,
$default_theme,
$admin_theme,
] = $value;
// If the source theme exists on the destination, we're good.
if (isset($this->themes[$theme])) {
return $theme;
}
// If the source block is assigned to a region in the source default theme,
// then assign it to the destination default theme.
if (strtolower($theme) == strtolower($default_theme)) {
return $this->themeConfig
->get('default');
}
// If the source block is assigned to a region in the source admin theme,
// then assign it to the destination admin theme.
if ($admin_theme && strtolower($theme) == strtolower($admin_theme)) {
return $this->themeConfig
->get('admin');
}
// We couldn't map it to a D8 theme so just return the incoming theme.
return $theme;
}