imagettfbbox
Function • Params and return types changed in PHP 8.0
Give the bounding box of a text using TrueType fonts.
imagettfbbox Function synopsis
imagettfbbox(
float $size,
float $angle,
string $font_filename,
string $string,
array $options = []
): array|falseParameters
$size
Typefloat
The font size in points.
$angle
Typefloat
Angle in degrees in which $string will be measured.
$font_filename
Typestring
$string
Typestring
The string to be measured.
$options
OptionalTypearrayDefault value[]
Same as in imagettftext.
Return value
Typearray|false
imagettfbbox returns an array with 8
elements representing four points making the bounding box of the
text on success and false on error.
The points are relative to the text regardless of the
$angle, so "upper left" means in the top left-hand
corner seeing the text horizontally.
Changes to the imagettfbbox Function
PHP 8.0
- Return type added:
array|false - Optional parameter added - #5:
array $options = []
imagettfbbox(
- $size,
- $angle,
- $font_file,
- $text
- )
+ float $size,
+ float $angle,
+ string $font_filename,
+ string $string,
+ array $options = []
+ ): array|falseimagettfbbox Function Availability
imagettfbbox Function Availability| PHP Version | Availability |
|---|---|
| PHP 8.6Upcoming Release | Yes |
| PHP 8.5Supported (Latest) | Yes |
| PHP 8.4Supported | Yes |
| PHP 8.3Security-Fixes Only | Yes |
| PHP 8.2Security-Fixes Only | Yes |
| PHP 8.1Unsupported | Yes |
| PHP 8.0Unsupported | Yes |
| PHP 7.4Unsupported | Yes |
| PHP 7.3Unsupported | Yes |
| PHP 7.2Unsupported | Yes |
| PHP 7.1Unsupported | Yes |
| PHP 7.0Unsupported | Yes |
| PHP 5.6Unsupported | Yes |
| PHP 5.5Unsupported | Yes |
| PHP 5.4Unsupported | Yes |
| PHP 5.3Unsupported | Yes |