How to create an array from output of var_dump in PHP?

Question

How can I parse the output of var_dump in PHP to create an array?

Answer 1

Use var_export if you want a representation which is also valid PHP code

$a = array (1, 2, array ("a", "b", "c"));
$dump=var_export($a, true);
echo $dump;

will display

array (
 0 => 1,
 1 => 2,
 2 => 
 array (
   0 => 'a',
   1 => 'b',
   2 => 'c',
 ),
)

To turn that back into an array, you can use eval, e.g.

eval("\$foo=$dump;");
var_dump($foo);

Not sure why you would want to do this though. If you want to store a PHP data structure somewhere and then recreate it later, check out serialize() and unserialize() which are more suited to this task.