/**
* Impose a given state file onto WordPress.
*
* ## OPTIONS
*
* <file>
* : State file to impose
*
* [--regions=<regions>]
* : Limit the imposition to one or more regions.
*
* @subcommand impose
*/
public function impose($args, $assoc_args)
{
list($file) = $args;
$yaml = $this->load_state_file($file);
$this->validate_state_data($yaml);
$state_obj = Dictator::get_state_obj($yaml['state'], $yaml);
$limited_regions = !empty($assoc_args['regions']) ? explode(',', $assoc_args['regions']) : array();
foreach ($state_obj->get_regions() as $region_obj) {
$region_name = $state_obj->get_region_name($region_obj);
if ($limited_regions && !in_array($region_name, $limited_regions)) {
continue;
}
if ($region_obj->is_under_accord()) {
continue;
}
WP_CLI::line(sprintf('%s:', $region_name));
// Render the differences for the region
$differences = $region_obj->get_differences();
foreach ($differences as $slug => $difference) {
$this->show_difference($slug, $difference);
$to_impose = \Dictator::array_diff_recursive($difference['dictated'], $difference['current']);
$ret = $region_obj->impose($slug, $difference['dictated']);
if (is_wp_error($ret)) {
WP_CLI::warning($ret->get_error_message());
}
}
}
WP_CLI::success("The Dictator has imposed upon the State of WordPress.");
}
/**
* Get the differences between the state file and WordPress
*
* @return array
*/
public function get_differences()
{
$result = array('dictated' => $this->get_imposed_data(), 'current' => $this->get_current_data());
if (\Dictator::array_diff_recursive($result['dictated'], $result['current'])) {
return array('option' => $result);
} else {
return array();
}
}
/**
* Get the difference between the declared taxonomy state and
* the actual taxonomy state
*
* @param string $taxonomy
* @param array $taxonomy_data
* @return array|false
*/
protected function get_taxonomy_difference($taxonomy, $taxonomy_data)
{
$result = array('dictated' => $taxonomy_data, 'current' => array());
$current_data = $this->get_current_data();
if (!isset($current_data[$taxonomy])) {
return $result;
}
$result['current'] = $current_data[$taxonomy];
if (\Dictator::array_diff_recursive($result['dictated'], $result['current'])) {
return $result;
} else {
return false;
}
}
/**
* Get the difference of the site data to the site on the network
*
* @param string $site_slug
* @param array $site_data
* @return array|false
*/
protected function get_site_difference($site_slug, $site_data)
{
$site_result = array('dictated' => $site_data, 'current' => array());
$sites = $this->get_current_data();
// If there wasn't a matched site, the site must not exist
if (empty($sites[$site_slug])) {
return $site_result;
}
$site_result['current'] = $sites[$site_slug];
if (\Dictator::array_diff_recursive($site_result['dictated'], $site_result['current'])) {
return $site_result;
} else {
return false;
}
}
