File Content: lp-webhooks.php <?php /** * Common functions to process the webhooks * * @author ThimPress * @package LearnPress/Functions * @version 1.0 * @deprecated 4.2.5.4 Addon learnpress-2checkout-payment v4.0.1 is using */ defined( 'ABSPATH' ) || exit(); /** * Register a webhook * * @param $key * @param $param */ function learn_press_register_web_hook( $key, $param ) { if ( ! $key ) { return; } if ( empty( $GLOBALS['learn_press']['web_hooks'] ) ) { $GLOBALS['learn_press']['web_hooks'] = array(); } $GLOBALS['learn_press']['web_hooks'][ $key ] = $param; do_action( 'learn_press_register_web_hook', $key, $param ); } /** * Return all registered webhooks * * @return mixed|void */ function learn_press_get_web_hooks() { $web_hooks = empty( $GLOBALS['learn_press']['web_hooks'] ) ? array() : (array) $GLOBALS['learn_press']['web_hooks']; return apply_filters( 'learn_press_web_hooks', $web_hooks ); } /** * Return a registered webhook by it's name * * @param $key * * @return mixed|void */ function learn_press_get_web_hook( $key ) { $web_hooks = learn_press_get_web_hooks(); $web_hook = empty( $web_hooks[ $key ] ) ? false : $web_hooks[ $key ]; return apply_filters( 'learn_press_web_hook', $web_hook, $key ); } /** * Process all registered webhooks */ function learn_press_process_web_hooks() { $web_hooks = learn_press_get_web_hooks(); $web_hooks_processed = array(); foreach ( $web_hooks as $key => $param ) { if ( ! empty( $_REQUEST[ $param ] ) ) { // $web_hooks_processed = true; $request_scheme = is_ssl() ? 'https://' : 'http://'; $requested_web_hook_url = untrailingslashit( $request_scheme . esc_url_raw( $_SERVER['HTTP_HOST'] ) ) . esc_url_raw( $_SERVER['REQUEST_URI'] ); $parsed_requested_web_hook_url = parse_url( $requested_web_hook_url ); $required_web_hook_url = add_query_arg( $param, '1', trailingslashit( get_home_url() /* SITE_URL */ ) ); $parsed_required_web_hook_url = parse_url( $required_web_hook_url ); $web_hook_diff = array_diff_assoc( $parsed_requested_web_hook_url, $parsed_required_web_hook_url ); if ( empty( $web_hook_diff ) ) { do_action( 'learn_press_web_hook_' . $param, $_REQUEST ); } else { } $web_hooks_processed[ $param ] = LP_Helper::sanitize_params_submitted( $_REQUEST ); break; } } if ( $web_hooks_processed ) { do_action( 'learn_press_web_hooks_processed' ); ob_start(); foreach ( $web_hooks_processed as $k => $v ) { echo "\n===============================================================\n<br />"; printf( __( 'LearnPress webhook %s process completed', 'learnpress' ), $k ); echo "\n<pre>"; print_r( $v ); echo "</pre>\n===============================================================\n"; } $output = ob_get_clean(); wp_die( $output, __( 'The LearnPress webhook process is complete', 'learnpress' ), array( 'response' => 200 ) ); } } add_action( 'wp_loaded', 'learn_press_process_web_hooks', 999 ); Submit