Current File : /home/escuelai/public_html/wp-content/plugins/learnpress/inc/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 );