Fixed Function in klarnapay.php

[DAnn2012]

Fixed Function in klarnapay.php

[vildanbina]

@DAnn2012 what’s the purpose of this PR? I don’t see that it addresses any specific issue or provides a clear improvement

[DAnn2012]

Hi @vildanbina ,

I just submitted a PR that includes a small but important change to the way the error message is rendered for unsupported payment methods by country.

Previously, the code used:

esc_html_e('Payment method is not supported for country ', 'wc-buckaroo-bpe-gateway') . '(' . esc_html_e($country) . ')';

This line attempts to concatenate two calls to esc_html_e(), which directly echoes the translated string. However, since esc_html_e() doesn't return a value, the concatenation doesn't work as intended and may result in unexpected output or missing content.

I've updated it to:

echo esc_html__('Payment method is not supported for country ', 'wc-buckaroo-bpe-gateway') . '(' . esc_html($country) . ')';

This version correctly uses esc_html__() to retrieve the translated string and then echoes the full message, including the sanitized country name. It ensures proper localization and safe HTML output.

Let me know if you have any questions or suggestions!

Best regards.

[vildanbina]

@DAnn2012 great! Thanks for clarifying that