/**
* Shows diff of specified configuration file.
*
* @param string $source_name
* The name of the configuration file.
* @param string $target_name
* (optional) The name of the target configuration file if different from
* the $source_name.
* @param string $collection
* (optional) The configuration collection name. Defaults to the default
* collection.
*
* @return string
* Table showing a two-way diff between the active and staged configuration.
*/
public function diff($source_name, $target_name = NULL, $collection = NULL)
{
if (!isset($collection)) {
$collection = StorageInterface::DEFAULT_COLLECTION;
}
$diff = $this->configManager->diff($this->targetStorage, $this->sourceStorage, $source_name, $target_name, $collection);
$this->diffFormatter->show_header = FALSE;
$build = array();
$build['#title'] = t('View changes of @config_file', array('@config_file' => $source_name));
// Add the CSS for the inline diff.
$build['#attached']['library'][] = 'system/diff';
$build['diff'] = array('#type' => 'table', '#header' => array(array('data' => t('Active'), 'colspan' => '2'), array('data' => t('Staged'), 'colspan' => '2')), '#rows' => $this->diffFormatter->format($diff));
$build['back'] = array('#type' => 'link', '#attributes' => array('class' => array('dialog-cancel')), '#title' => "Back to 'Synchronize configuration' page.", '#url' => Url::fromRoute('config.sync'));
return $build;
}
/**
* Shows diff of specified configuration file.
*
* @param string $source_name
* The name of the configuration file.
* @param string $target_name
* (optional) The name of the target configuration file if different from
* the $source_name.
* @param string $collection
* (optional) The configuration collection name. Defaults to the default
* collection.
*
* @return string
* Table showing a two-way diff between the active and staged configuration.
*/
public function diff($source_name, $target_name = NULL, $collection = NULL)
{
if (!isset($collection)) {
$collection = StorageInterface::DEFAULT_COLLECTION;
}
$diff = $this->configManager->diff($this->targetStorage, $this->sourceStorage, $source_name, $target_name, $collection);
$this->diffFormatter->show_header = FALSE;
$build = array();
$build['#title'] = t('View changes of @config_file', array('@config_file' => $source_name));
// Add the CSS for the inline diff.
$build['#attached']['css'][] = drupal_get_path('module', 'system') . '/css/system.diff.css';
$build['diff'] = array('#type' => 'table', '#header' => array(array('data' => t('Old'), 'colspan' => '2'), array('data' => t('New'), 'colspan' => '2')), '#rows' => $this->diffFormatter->format($diff));
$build['back'] = array('#type' => 'link', '#attributes' => array('class' => array('dialog-cancel')), '#title' => "Back to 'Synchronize configuration' page.", '#href' => 'admin/config/development/configuration');
return $build;
}
