php - How To Assign Value On Each Element In Array?

Question

So, basically I have this array data:

$data = ['one', 'two', 'three'];

Now, I want to assign a value on each element on that array, that would be something like this:

$val = 'new';

// 'new' value is get from $val
$data = [
 'one' => 'new',
 'two' => 'new',
 'three' => 'new'
];

How did I do that? Thanks.

question from:https://stackoverflow.com/questions/65680098/how-to-assign-value-on-each-element-in-array

Answer 1

$data = ['one', 'two', 'three'];
$val = 'new';
$newArray = array_fill_keys($data, $val);
print_r($newArray);

Fiddle here.