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Flatten multidimensional array using array_map

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  1. $multimap = array(
  2.     array("name"=>"value1"),
  3.     array("name"=>"value2"),
  4.     array("name"=>"value3")
  5. );
  6.  
  7. $flatmap = array_map("array_pop",$multimap);
  8.  
  9. print_r($flatmap);
  10.  
  11. /*
  12. Output:
  13.  
  14. Array
  15. (
  16.     [0] => value1
  17.     [1] => value2
  18.     [2] => value3
  19. )
  20. */

URL: http://www.php.net/manual/en/function.array-map.php#101791

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