How to customize the prompt per language?

The prompt in the Settings will be the general one for all languages, right? We work with seven different languages: English (the main one), Spanish, French, German, Japanese, Portuguese, and Korean. How can I add the language variables effectively in this case?

There are 2 ways:

You can customize the prompt for each language using a PHP hook.

Or you can modify your prompt template to add a conditional instruction, checking the value of variable placeholder {$targetLanguage} against each target language.

For instance, your prompt template in the Settings can say:

If "{$targetLanguage}” equals “Korean", then {instructions for Korean}
 
Otherwise:
 
If "{$targetLanguage}” equals “German", then {instructions for German}
 
Otherwise:
 
...Copy

So that will be resolved to this prompt:

If “Korean” equals “Korean", then {instructions for Korean}
 
Otherwise:
 
If “Korean” equals “German", then {instructions for German}
 
Otherwise:
 
...Copy