diff --git a/wp-ffpc-acache.php b/wp-ffpc-acache.php
index 81e5ac2..b7ba21b 100644
--- a/wp-ffpc-acache.php
+++ b/wp-ffpc-acache.php
@@ -457,12 +457,18 @@ function wp_ffpc_callback( $buffer ) {
 		$to_store = substr_replace( $buffer, $insertion, $index, 0);
 	}
 
-	/*
-	if ( isset($wp_ffpc_config['relative_links']) && $wp_ffpc_config['relative_links'] == '1' ) {
-		$domain = parse_url(get_bloginfo('url'), PHP_URL_HOST);
-		$to_store = str_replace ( array("https://${domain}/", "http://${domain}/", "https://${domain}", "http://${domain}"), "/", $to_store);
-	}
-	*/
+	/**
+	 * Allows to edit the content to be stored in cache.
+	 *
+	 * This hooks allows the user to edit the page content right before it is about
+	 * to be stored in the cache. This could be useful for alterations like
+	 * minification.
+	 *
+	 * @since 1.10.2
+	 *
+	 * @param string $to_store The content to be stored in cache.
+	 */
+	$to_store = apply_filters( 'wp-ffpc-to-store', $to_store );
 
 	$prefix_meta = $wp_ffpc_backend->key ( $wp_ffpc_config['prefix_meta'] );
 	$wp_ffpc_backend->set ( $prefix_meta, $meta );