File Content: event-tickets-demo-importer.php <?php /** * Plugin support: Event Tickets (Importer support) * * @package ThemeREX Addons * @since v1.2 */ // Don't load directly if ( ! defined( 'TRX_ADDONS_VERSION' ) ) { exit; } if ( ! function_exists( 'trx_addons_event_tickets_importer_required_plugins' ) ) { add_filter( 'trx_addons_filter_importer_required_plugins', 'trx_addons_event_tickets_importer_required_plugins', 10, 2 ); /** * Check if the plugin in the required plugins and its is installed and activated * * @hooked trx_addons_filter_importer_required_plugins * * @param string $not_installed HTML list with plugins names * @param string $list Required plugins slugs * * @return string HTML list with plugins names */ function trx_addons_event_tickets_importer_required_plugins( $not_installed = '', $list = '' ) { if ( strpos( $list, 'event-tickets' ) !== false && ! trx_addons_exists_event_tickets() ) { $not_installed .= '<br>' . esc_html__( 'Event Tickets', 'trx_addons' ); } return $not_installed; } } if ( ! function_exists( 'trx_addons_event_tickets_importer_check_row' ) ) { add_filter( 'trx_addons_filter_importer_import_row', 'trx_addons_event_tickets_importer_check_row', 9, 4 ); /** * Check if the row will be imported to the table * * @hooked trx_addons_filter_importer_import_row * * @param boolean $flag Allow import or not * @param string $table Table name * @param array $row Row data * @param array $list List of the required plugins * * @return boolean Allow import or not */ function trx_addons_event_tickets_importer_check_row( $flag, $table, $row, $list ) { if ( $flag || strpos( $list, 'event-tickets' ) === false ) { return $flag; } if ( trx_addons_exists_event_tickets() ) { if ( $table == 'posts' ) { $flag = in_array( $row['post_type'], array( 'tec_tc_ticket' ) ); } } return $flag; } } Submit