I like to know how can I get the hierarchy by the identifier.
This is an example :
$inputArray = array(
array(
"text" => "Dir1",
"parent_id" => "",
"id" => "1",
"filesize" => "109"
),array(
"text" => "dir2",
"parent_id" => "",
"id" => "2",
"filesize" => "88",
"children" => array(
"text" => "Dir3",
"parent_id" => "2",
"id" => "3",
"filesize" => "",
"children" => array(
"text" => "dir4",
"parent_id" => "3",
"id" => "4",
"filesize" => "",
"children" => array(
"text" => "dir5",
"parent_id" => "4",
"id" => "4",
"filesize" => ""
)
)
)
));
looking for this example :
dir3/dir4/dir5