Closed
Description
The following code:
<?php
const FONT_BUILTIN = 5;
const FONT_EXTERNAL = __DIR__ . "/MiscTT_12x20_LE.gdf";
// Uncomment to download sample font:
// copy("http://www.danceswithferrets.org/lab/gdfs/MiscTT_12x20_LE.gdf", FONT_EXTERNAL);
// Note: This is just a sample font. This problem occurs with every valid gdf file.
echo strval(imagefontwidth(FONT_BUILTIN)) . PHP_EOL;
echo strval(imagefontheight(FONT_BUILTIN)) . PHP_EOL;
$font = imageloadfont(FONT_EXTERNAL);
if ($font === false) die("Failed to load font" . PHP_EOL);
if (!($font instanceof GdFont)) die("Font is not of type " . GdFont::class . PHP_EOL);
var_dump($font);
$fontWidth = imagefontwidth($font);
$fontHeight = imagefontheight($font);
echo strval($fontWidth) . PHP_EOL;
echo strval($fontHeight) . PHP_EOL;Resulted in this output:
9
15
object(GdFont)#1 (0) {
}
PHP Fatal error: Uncaught TypeError: imagefontwidth(): Argument #1 ($font) must be of type GdFont|int, GdFont given in /Users/jonas/Desktop/sample.php:19
Stack trace:
#0 /Users/jonas/Desktop/sample.php(19): imagefontwidth(Object(GdFont))
#1 {main}
thrown in /Users/jonas/Desktop/sample.php on line 19
Fatal error: Uncaught TypeError: imagefontwidth(): Argument #1 ($font) must be of type GdFont|int, GdFont given in /Users/jonas/Desktop/sample.php:19
Stack trace:
#0 /Users/jonas/Desktop/sample.php(19): imagefontwidth(Object(GdFont))
#1 {main}
thrown in /Users/jonas/Desktop/sample.php on line 19
But I expected this output instead:
9
15
object(GdFont)#1 (0) {
}
12
20
The weird thing is that calls to imagestring work as expected. I'm also unable to reproduce this on non-mac systems. But the people over at MacPorts told me to report this here, so...
PHP Version
8.3.1
Operating System
macOS 14.2.1