Twitter bootstrap spans in dynamic websites

Answer 1

K.I.S.S es

/**
 * Le rows to walk
 */
$rows = array(
    "Can",
    "I",
    "Has",
    "Cheezburger",
    "?"
);

/**
 * Le columns numbers
 */
$columns = 2;
/**
 * Le template for each row
 */
$rowTemplate = '
%s
';
/**
 * Look at that function, yeah, it's a freaking cool function, it will chunk your array.
 */
$chuncked = array_chunk($rows, $columns);
/**
 * Foreach for make cool and magical stuffs
 */
foreach($chuncked as $chunk){
    $temp = array();
    foreach($chunk as $string){
        $temp[] = sprintf('
%s
', $string);
    }
    printf($rowTemplate,implode(null, $temp)). PHP_EOL;
}