[a-z0-9][a-z0-9\-]{1,63}\.[a-z\.]{2,' . apply_filters( 'rocket_get_domain_preg', '6' ) . '})$/i'; if ( preg_match( $match, $host, $regs ) ) { return $regs['domain']; } return false; } /** * Extract and return host, path, query and scheme of an URL * * @since 2.1 Add $query variable * @since 2.0 * * @param string $url The URL to parse. * @return array Components of an URL */ function get_rocket_parse_url( $url ) { if ( ! is_string( $url ) ) { return; } $url = wp_parse_url( $url ); $host = isset( $url['host'] ) ? strtolower( $url['host'] ) : ''; $path = isset( $url['path'] ) ? $url['path'] : ''; $scheme = isset( $url['scheme'] ) ? $url['scheme'] : ''; $query = isset( $url['query'] ) ? $url['query'] : ''; /** * Filter components of an URL * * @since 2.2 * * @param array Components of an URL */ return apply_filters( 'rocket_parse_url', array( $host, $path, $scheme, $query ) ); } /** * Returns paths used for cache busting * * @since 2.9 * @author Remy Perona * * @param string $filename name of the cache busting file. * @param string $extension file extension. * @return array Array of paths used for cache busting */ function rocket_get_cache_busting_paths( $filename, $extension ) { $blog_id = get_current_blog_id(); $cache_busting_path = WP_ROCKET_CACHE_BUSTING_PATH . $blog_id . '/'; $filename = rtrim( str_replace( array( '/', ' ', '%20' ), '-', $filename ) ); $cache_busting_filepath = $cache_busting_path . $filename; $cache_busting_url = get_rocket_cdn_url( WP_ROCKET_CACHE_BUSTING_URL . $blog_id . '/' . $filename, array( 'all', 'css_and_js', $extension ) ); switch ( $extension ) { case 'css': /** This filter is documented in inc/functions/minify.php */ $cache_busting_url = apply_filters( 'rocket_css_url', $cache_busting_url ); break; case 'js': /** This filter is documented in inc/functions/minify.php */ $cache_busting_url = apply_filters( 'rocket_js_url', $cache_busting_url ); break; } return array( 'bustingpath' => $cache_busting_path, 'filepath' => $cache_busting_filepath, 'url' => $cache_busting_url, ); } /** * Simple helper to get some external URLs. * * @since 2.10.10 * @author Grégory Viguier * * @param string $target What we want. * @param array $query_args An array of query arguments. * @return string The URL. */ function rocket_get_external_url( $target, $query_args = array() ) { $site_url = WP_ROCKET_WEB_MAIN; switch ( $target ) { case 'support': $locale = function_exists( 'get_user_locale' ) ? get_user_locale() : get_locale(); $paths = array( 'default' => 'support', 'fr_FR' => 'fr/support', 'ca_FR' => 'fr/support', 'it_IT' => 'it/supporto', 'de_DE' => 'de/support', 'es_ES' => 'es/soporte', 'gl_ES' => 'es/soporte', ); $url = isset( $paths[ $locale ] ) ? $paths[ $locale ] : $paths['default']; $url = $site_url . $url . '/'; break; default: $url = $site_url; } if ( $query_args ) { $url = add_query_arg( $query_args, $url ); } return $url; }