Jak zrobić żeby nie było arraya w arrayu ?
$klucz[] = array_keys($time, "1 minute ago", true);
print_r($klucz);
Array ( [0] => Array ( [0] => 1854 [1] => 1856 [2] => 1858 [3] => 1860 [4] => 1862 [5] => 1864 [6] => 1866 [7] => 1868 [8] => 1870 [9] => 1872 [10] => 1874 [11] => 1876 [12] => 1878 [13] => 1880 [14] => 1882 [15] => 1884 [16] => 1886 [17] => 1888 [18] => 1890 [19] => 1892 ) )