Is there a function to extract a 'column' from an array in PHP?

Question

I have an array of arrays, with the following structure :

array(array(\'page\' => \'page1\', \'name\' => \'pagename1\')
      array(\'page\' => \'pa         


        

Answer 1

if (!function_exists('array_column')) {
    function array_column($array,$column) {
    $col = array();
    foreach ($array as $k => $v) {
        $col[]=$v[$column];
    }
    return $col;
    }
}

This should work for php versions < 5.5 and degrade in case the function exist