関数 wp_get_http_headers()
定義ファイル :/blog/wp-includes/functions.php 4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | /** * Retrieve HTTP Headers from URL. * * @since 1.5.1 * * @param string $url URL to retrieve HTTP headers from. * @param bool $deprecated Not Used. * @return bool|string False on failure, headers on success. */ function wp_get_http_headers( $url, $deprecated = false ) { if ( !empty( $deprecated ) ) _deprecated_argument( __FUNCTION__, '2.7' ); $response = wp_safe_remote_head( $url ); if ( is_wp_error( $response ) ) return false; return wp_remote_retrieve_headers( $response ); } |