/**
* Handles import data before queuing
*
* Ensures the import record source name is accurate, checks for errors, and limits import items
* based on selection
*
* @param array $data Import data
*
* @return array|WP_Error
*/
public function prep_import_data($data = array())
{
if (empty($this->meta['finalized'])) {
return tribe_error('core:aggregator:record-not-finalized');
}
// if $data is an object already, don't attempt to manipulate it into an importer object
if (is_object($data)) {
return $data;
}
// if $data is empty, grab the data from meta
if (empty($data)) {
$data = $this->meta;
}
$record = Tribe__Events__Aggregator__Records::instance()->get_by_import_id($data['import_id']);
if (empty($data['column_map'])) {
return tribe_error('core:aggregator:missing-csv-column-map');
}
$content_type = $this->get_csv_content_type();
update_option('tribe_events_import_column_mapping_' . $content_type, $data['column_map']);
try {
$importer = $this->get_importer();
} catch (RuntimeException $e) {
return tribe_error('core:aggregator:missing-csv-file');
}
if (!empty($data['category'])) {
$importer = $this->maybe_set_default_category($importer);
}
if (!empty($data['post_status'])) {
$importer = $this->maybe_set_default_post_status($importer);
}
$required_fields = $importer->get_required_fields();
$missing = array_diff($required_fields, $data['column_map']);
if (!empty($missing)) {
$mapper = new Tribe__Events__Importer__Column_Mapper($content_type);
/**
* @todo allow to overwrite the default message
*/
$message = '<p>' . esc_html__('The following fields are required for a successful import:', 'the-events-calendar') . '</p>';
$message .= '<ul style="list-style-type: disc; margin-left: 1.5em;">';
foreach ($missing as $key) {
$message .= '<li>' . $mapper->get_column_label($key) . '</li>';
}
$message .= '</ul>';
return new WP_Error('csv-invalid-column-mapping', $message);
}
update_option('tribe_events_import_column_mapping_' . $content_type, $data['column_map']);
return $importer;
}
private function handle_column_mapping()
{
// Deconstruct mapping.
if (empty($_POST['column_map'])) {
return false;
}
$column_mapping = $_POST['column_map'];
try {
$importer = $this->get_importer();
} catch (RuntimeException $e) {
$this->errors[] = esc_html__('The file went away. Please try again.', 'the-events-calendar');
return false;
}
$required_fields = $importer->get_required_fields();
$missing = array_diff($required_fields, $column_mapping);
if (!empty($missing)) {
$mapper = new Tribe__Events__Importer__Column_Mapper(get_option('tribe_events_import_type'));
$message = '<p>' . esc_html__('The following fields are required for a successful import:', 'the-events-calendar') . '</p>';
$message .= '<ul style="list-style-type: disc; margin-left: 1.5em;">';
foreach ($missing as $key) {
$message .= '<li>' . $mapper->get_column_label($key) . '</li>';
}
$message .= '</ul>';
$this->errors[] = $message;
return false;
}
update_option('tribe_events_import_column_mapping', $column_mapping);
return true;
}
