The each() function is deprecated TCPDF

Since php version 7.2 the each() function is deprecated
Find all while loop with each() function in the reporting/includes/tcpdf.php and modify them to foreach loop.
Example:

while (list($id, $name) = each($attr_array[1])) {
    $dom[$key]['attribute'][strtolower($name)] = $attr_array[2][$id];
}

need to be

foreach ($attr_array[1] as $id => $name) {
    $dom[$key]['attribute'][strtolower($name)] = $attr_array[2][$id];
}

I will try to catch these and replace.

Joe

There are 4 matches in reporting/includes/tcpdf.php (committed) and 1 in reporting/includes/fpdi/fpdi. (line 396).

The foreach() construct has been in existence for quite a while, the each() was convenient as an all-in-one list() assignment as well. PHP 7.2+ seems to be reducing alternative coding constructs as part of their "standardisation".