Как сгенерировать ассоциативный массив на PHP?

Question

[safenoob]

Такой код

$m1 = array('one', 'two', 'three');
$m2 = array();

for ($j = 0; $j < count($m1); $j++) {
    $ready = array("$m1[$j]"=>0);
    $m2[] = $ready;
}

Генерирует массив вида:

array(3) {
  [0]=>
  array(1) {
    ["one"]=>
    int(0)
  }
  [1]=>
  array(1) {
    ["two"]=>
    int(0)
  }
  [2]=>
  array(1) {
    ["three"]=>
    int(0)
  }
}

А хотелось бы такого:

array(3) {
  ["one"]=>
  int(0)
  ["two"]=>
  int(0)
  ["three"]=>
  int(0)
}

Answer 1

[DevMan]

$m1 = ['one', 'two', 'three'];
$m2 = [];

foreach ($m1 as $v) {
	$m2[$v] = 0;
}
print_r($m2);

Array
(
    [one] => 0
    [two] => 0
    [three] => 0
)

Answer 2

[toxa82]

$m1 = array('one', 'two', 'three');
$m2 = array_combine($m1, array_fill(0, count($m1), 0));