set_locale in wordpress - woocommerce - stripe - wordpress

Question

Hello
my locale setting work everywhere except in stripe geteway plugin ( have asked stripe and woocommerce support : no solution )
detail of the probleme/bug here
https://github.com/woocommerce/woocommerce-gateway-stripe/issues/701
new info for this
testing this morning with the hook "wc_stripe_localized_messages"
add_filter("wc_stripe_localized_messages", function($arr_def){
$lang = WPTBASE::$theme_var["lang"];
WPTBASE::init_lang( $lang ); // this init lang and local
$wp_locale = get_locale(); // wp locale val
print "<pre>";
print "theme locale = " . WPTBASE::$theme_var["local"] . "\n";
print "wp locale = " . $wp_locale . "\n";
print $lang . "\n";
print $arr_def["invalid_number"];
print "\n";
print __( 'The card number is not a valid credit card number.', 'woocommerce-gateway-stripe' );
print "</pre>";
return $arr_def;
});
this ouput at the top of the checkout page
https://www.support-rack.com/sr_2018/ca/eng/checkout/
this :
theme locale = en_CA
wp locale = en_CA
eng
Le numéro de la carte de paiement n’est pas un numéro de carte de paiement valide.
Le numéro de la carte de paiement n’est pas un numéro de carte de paiement valide.
the wordpress locale is en_CA
but the __() ouput is french ?
help !

Answer 1

Resolve !
Wordpress french locale file is 'fr_CA' / canada
the stripe french locale file is fr_FR / france
I'm using fr_CA .....
details / details / details
this was a friday exercice