php - Add new pair key => value into array from another array -

i have tried array_merge, merge them based on similar keys, array_push, various [] combinations can't figure 1 out. have 2 arrays, 1 looks like:

array (     [650] => array         (             [kampan] =>              [zelvaul] => 650             [zelvaov] =>              [ocs] =>              [rezim] => ruční         )      [651] => array         (             [kampan] => 3003c_dsl_upsell_tv_su             [zelvaul] => 651             [zelvaov] =>              [ocs] => 21             [rezim] => in         )      [652] => array         (             [kampan] =>              [zelvaul] => 652             [zelvaov] =>              [ocs] => 22             [rezim] => in         ) 

and, want add 1 new key each of 650, 651, 652... sub-arrays (i call key 'barva'), , short set of values array (10 total) periodically loop in each sub-array under key, 1st , 11th value same, 2nd , 12th same , on, , under same key. like:

array (     [650] => array         (             [kampan] =>              [zelvaul] => 650             [zelvaov] =>              [ocs] =>              [rezim] => ruční             [barva] => 1         )      [651] => array         (             [kampan] => 3003c_dsl_upsell_tv_su             [zelvaul] => 651             [zelvaov] =>              [ocs] => 21             [rezim] => in             [barva] => 2         )      [652] => array         (             [kampan] =>              [zelvaul] => 652             [zelvaov] =>              [ocs] => 22             [rezim] => in             [barva] => 3         )  ...      [660] => array         (             [kampan] => ...             [zelvaul] => ...             [zelvaov] => ...             [ocs] => ...             [rezim] => ...             [barva] => 1         ) 

seriously, out of ideas... guys.

edit: array want add:

$camp_barvy = array(   'background-color:#ffffff;color:#111111;',   'background-color:#ffcc02;color:#111111;',   'background-color:#ff7700;color:#ffffff;',   'background-color:#ff2323;color:#ffffff;',   'background-color:#ff00aa;color:#ffffff;',   'background-color:#aa44ff;color:#ffffff;',   'background-color:#1188ff;color:#ffffff;',   'background-color:#11ddff;color:#111111;',   'background-color:#00dd77;color:#111111;',   'background-color:#119911;color:#ffffff;' ); 

i wanna large , extensive conditioned formatting , both javascript , php if statement make loading slow, figured make format part of array in values based on choose desired format. really, best choice :)

what want iterate on each value in "input" array , insert in new value taken "data" array (those 10 values mention). when data array exhausted, want loop start , continue inserting values in "input" array elements.

so want like:

foreach ($input &$row) {     $row['brava'] = $next_item_from_data_array; } 

which leaves problem of how iterate , loop on data array.

a convenient , modern way of doing using built-in spl iterators: arrayiterator data array , infiniteiterator around loop start automatically required. way don't have assume data array (such if numerically indexed or not).

for example:

$dataiterator = new infiniteiterator(new arrayiterator($data)); $dataiterator->rewind(); foreach ($input &$row) {     $row['brava'] = $dataiterator->current();     $dataiterator->next(); }  // after iterating reference (&$row) idea unset // reference don't reuse later on mistake -- although // not required , program work correctly without it. unset($row); 

see in action.