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QR code Generation fails depending on locale #83
Description
The QR code generation does fail, depending on the locale if the decimal separator is not defined as a point.
This is caused by the library generating comma separated numbers in places where a point value is expected, for example <g transform="scale(10,811)"> instead of <g transform="scale(10.811)"> on de_DE as the float is transformed with a comma as a decimal separator by the sprintf including it as a string, basically casting float to string in the process.
Imagick png is also affected by the locale, although I haven't figured out exactly why yet.
Activity
DASPRiD commentedon May 21, 2021
PR #68 tried to address this issue, but the author never followed up on the required changes. Feel free to create a new PR for that.
bardiir commentedon May 24, 2021
#84
dictacode commentedon May 26, 2022
I have the same problem, my app works fine until i change the locale settings.
vlakoff commentedon Mar 16, 2026
It looks like #100 partially addressed the issue, a further fix was opened in PR #177 but stalled soon after, and the definitive resolution came with the move to PHP 8.0 — with #218 reverting #100 to avoid trailing zeroes.