Today I found a block of code where an array was declared like this:
$array = ['user'|'manager'|'admin'];
Into the code context, the array is used to keep references of some classes named 'User', 'Manager' and 'Admin' respectively.
At first impression I thought that was a new array's separator for PHP 7 or something similar. But testing I get confused:
$array = ['user'|'manager'|'admin'];
var_dump($array);
// result:
array:1 [
0 => "}wo{oer"
]
In other test, I used only letters:
$array = ['a'|'b'|'c'];
array:1 [▼
0 => "c"
]
$array = ['a'|'b'];
array:1 [▼
0 => "c"
]
I asked to the author what his code means, but I never receive response.
