druellan · July 13, 2017 12:52
diff --git a/wp_get_current_url.php b/wp_get_current_url.php
 /**
 * There is no method of getting the current URL in WordPress.
 * Various snippets published on the Web use a combination of home_url and add_query_arg.
 * However, none of them work when WordPress is installed in a subfolder.
 * The method below looks valid. There is a theoretical chance of HTTP_HOST tampered, etc.
 * However, the same line of code is used by the WordPress core, for example in
 * @see wp_admin_canonical_url
 * so we are going to use it, too
 * *
 * Note that #hash is always lost because it's a client-side parameter.
 * We might add it using a JavaScript call.
 */
 function wp_get_current_url() {
 	return set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );
 }
	/**
	* There is no method of getting the current URL in WordPress.
	* Various snippets published on the Web use a combination of home_url and add_query_arg.
	* However, none of them work when WordPress is installed in a subfolder.
	* The method below looks valid. There is a theoretical chance of HTTP_HOST tampered, etc.
	* However, the same line of code is used by the WordPress core, for example in
	* @see wp_admin_canonical_url
	* so we are going to use it, too
	* *
	* Note that #hash is always lost because it's a client-side parameter.
	* We might add it using a JavaScript call.
	*/
	function wp_get_current_url() {
	return set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );
	}