diff options
| -rw-r--r-- | app/Module/FanChartModule.php | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/app/Module/FanChartModule.php b/app/Module/FanChartModule.php index bcf60d20b7..82d6e6d099 100644 --- a/app/Module/FanChartModule.php +++ b/app/Module/FanChartModule.php @@ -552,6 +552,13 @@ class FanChartModule extends AbstractModule implements ModuleChartInterface, Req */ protected function textWidthInPixels(string $text): int { + // If PHP is compiled with --enable-gd-jis-conv, then the function + // imagettftext() is modified to expect EUC-JP encoding instead of UTF-8. + // Attempt to detect and convert... + if (gd_info()['JIS-mapped Japanese Font Support'] ?? false) { + $text = mb_convert_encoding($text, 'EUC-JP', 'UTF-8'); + } + $bounding_box = imagettfbbox(self::TEXT_SIZE_POINTS, 0, self::FONT, $text); return $bounding_box[4] - $bounding_box[0]; |