File Content: trx_popup-demo-importer.php <?php /** * Plugin support: ThemeREX Pop-Up (Importer support) * * @package ThemeREX Addons * @since v1.5 */ // Don't load directly if ( ! defined( 'TRX_ADDONS_VERSION' ) ) { exit; } if ( ! function_exists( 'trx_addons_trx_popup_importer_required_plugins' ) ) { add_filter( 'trx_addons_filter_importer_required_plugins', 'trx_addons_trx_popup_importer_required_plugins', 10, 2 ); /** * Check if the required plugins are installed * * @hooked trx_addons_filter_importer_required_plugins * * @param string $not_installed Not installed plugins list as string * @param string $list Required plugins list as comma separated string * * @return string Not installed plugins list */ function trx_addons_trx_popup_importer_required_plugins( $not_installed = '', $list = '' ) { if ( strpos( $list, 'trx_popup' ) !== false && ! trx_addons_exists_trx_popup() ) { $not_installed .= '<br>' . esc_html__('ThemeREX Pop-Up', 'trx_addons'); } return $not_installed; } } if ( ! function_exists( 'trx_addons_trx_popup_importer_set_options' ) ) { add_filter( 'trx_addons_filter_importer_options', 'trx_addons_trx_popup_importer_set_options' ); /** * Set plugin's specific importer options * * @hooked trx_addons_filter_importer_options * * @param array $options Importer options * * @return array Modified options */ function trx_addons_trx_popup_importer_set_options( $options = array() ) { if ( trx_addons_exists_trx_popup() && in_array( 'trx_popup', $options['required_plugins'] ) ) { $options['additional_options'][] = 'trx-popup-options'; } return $options; } } if ( ! function_exists( 'trx_addons_trx_popup_importer_check_options' ) ) { add_filter( 'trx_addons_filter_import_theme_options', 'trx_addons_trx_popup_importer_check_options', 10, 4 ); /** * Prevent to import plugin's specific options if plugin is not installed * * @hooked trx_addons_filter_import_theme_options * * @param boolean $allow Allow import or not * @param string $k Option name * @param string $v Option value * @param array $options Importer options * * @return boolean True if row will be imported */ function trx_addons_trx_popup_importer_check_options( $allow, $k, $v, $options ) { if ( $allow && $k == 'trx-popup-options' ) { $allow = trx_addons_exists_trx_popup() && in_array('trx_popup', $options['required_plugins']); } return $allow; } } Submit