Fix PHP Notice: Undefined index: path

glagonikas · web-flow · commit 8fd9a42ff1f0 · 2021-11-15T13:37:07.000Z
diff --git a/admin/class-purger.php b/admin/class-purger.php
@@ -387,7 +387,8 @@ protected function delete_cache_file_for( $url ) {
 		}
 
 		// Build a hash of the URL.
-		$hash = md5( $url_data['scheme'] . 'GET' . $url_data['host'] . $url_data['path'] );
+		$url_path = isset( $url_data['path'] ) ? $url_data['path'] : '';
+		$hash = md5( $url_data['scheme'] . 'GET' . $url_data['host'] . $url_path );
 
 		// Ensure trailing slash.
 		$cache_path = RT_WP_NGINX_HELPER_CACHE_PATH;

Original file line number	Diff line number	Diff line change
`@@ -387,7 +387,8 @@ protected function delete_cache_file_for( $url ) {`
`387`	`387`	`}`
`388`	`388`
`389`	`389`	`// Build a hash of the URL.`
`390`		`- $hash = md5( $url_data['scheme'] . 'GET' . $url_data['host'] . $url_data['path'] );`
	`390`	`+ $url_path = isset( $url_data['path'] ) ? $url_data['path'] : '';`
	`391`	`+ $hash = md5( $url_data['scheme'] . 'GET' . $url_data['host'] . $url_path );`
`391`	`392`
`392`	`393`	`// Ensure trailing slash.`
`393`	`394`	`$cache_path = RT_WP_NGINX_HELPER_CACHE_PATH;`