function run_import($settings = array(), $use_post_data = true, $return_data = false, $db_data = false)
{
$default_settings = array('data_sources' => array('layouts-views' => array('method' => 'add'), 'theme-settings' => array('method' => 'skip')));
$settings = ITUtility::merge_defaults($settings, $default_settings);
if ($use_post_data) {
$post_data = ITForm::get_post_data(true);
$settings = ITUtility::merge_defaults($post_data, $settings);
}
it_classes_load('it-file-utility.php');
$info = $this->get_info();
$errors = array();
$results = array();
$attachments = $this->get_attachments();
$new_attachments = array();
foreach ((array) $attachments as $id => $file) {
$attachment = ITFileUtility::add_to_media_library($file);
$new_attachments[$id] = $attachment;
}
foreach ((array) $info['data_sources'] as $var => $data_source) {
if (isset($this->_data_sources[$var])) {
if (is_callable(array($this->_data_sources[$var], 'run_import'))) {
if (!isset($settings['data_sources'][$var])) {
$settings['data_sources'][$var] = array();
} else {
if (isset($settings['data_sources'][$var]['method']) && 'skip' == $settings['data_sources'][$var]['method']) {
continue;
}
}
$db_settings = isset($db_data[$var]) ? $db_data[$var] : false;
$result = $this->_data_sources[$var]->run_import($info['data_sources'][$var], $this->get_data($var), $settings['data_sources'][$var], $new_attachments, $return_data, $db_settings);
if ($return_data) {
$results[$var] = $result;
}
if (false === $result) {
$errors[] = "{$var}:failed_run_import";
}
} else {
$errors[] = "{$var}:missing_run_import";
}
}
}
if ($return_data) {
return $results;
}
if (!empty($errors)) {
return $errors;
}
return true;
}
public static function upload_file($file_id, $add_to_media_library = true)
{
$overrides = array('test_form' => false);
$file = wp_handle_upload($_FILES[$file_id], $overrides);
if (isset($file['error'])) {
return new WP_Error('upload_error', $file['error']);
}
$args = array('move_to_uploads' => false, 'url' => $file['url'], 'type' => $file['type']);
if ($add_to_media_library) {
return ITFileUtility::add_to_media_library($file['file'], $args);
} else {
return $file;
}
}
