php - Group Array Items with similar strings -

i have simple array of strings:

$hand = array("05h", "02h", "03c", "02s", "04h"); 

here's want it:

if number appears more once, group number @ beginning of array. end result be:

$hand = array("02h", "02s", "05h", "03c", "04h"); 

here's i've pieced far other answers, don't know how make pieces work accomplish goal.

$hand = array("05h", "02h", "03c", "02s", "04h");  rsort($hand,sort_numeric);  print_r ($hand);  echo "<br>";  function myfunction($card) {  return(substr($card,0,2)); }  $countedhand = array_count_values(array_map("myfunction",$hand)); asort($countedhand); print_r(array_reverse($countedhand)); 

uchiha's comment solved original array, have couple more complex arrays doesn't work for. here's couple other arrays.

$hand2 = array("05h", "02h", "03c", "02s", "03h"); $hand3 = array("03s", "02h", "03c", "02s", "03h"); 

you can use asort() result:

    <?php     $hand = array("05h", "02h", "03c", "02s", "04h");     asort($hand);     print_r($hand);      ?> 

hope help