N°2329 PHP 7.4 compat : fix warnings in TCPDF

Integrate last TCPDF fork version (6.3.2)
This commit is contained in:
Pierre Goiffon
2020-01-08 10:59:39 +01:00
parent 4544bba652
commit e47e02932a
13 changed files with 172 additions and 111 deletions

View File

@@ -1664,6 +1664,7 @@ class TCPDF_FONTS {
* @public static
*/
public static function unichr($c, $unicode=true) {
$c = intval($c);
if (!$unicode) {
return chr($c);
} elseif ($c <= 0x7F) {