var recaptchaWidgets = [];
var recaptchaCallback = function() {
var forms = document.getElementsByTagName( 'form' );
var pattern = /(^|\s)g-recaptcha(\s|$)/;
for ( var i = 0; i < forms.length; i++ ) {
var divs = forms[ i ].getElementsByTagName( 'div' );
for ( var j = 0; j < divs.length; j++ ) {
var sitekey = divs[ j ].getAttribute( 'data-sitekey' );
if ( divs[ j ].className && divs[ j ].className.match( pattern ) && sitekey ) {
var params = {
'sitekey': sitekey,
'type': divs[ j ].getAttribute( 'data-type' ),
'size': divs[ j ].getAttribute( 'data-size' ),
'theme': divs[ j ].getAttribute( 'data-theme' ),
'badge': divs[ j ].getAttribute( 'data-badge' ),
'tabindex': divs[ j ].getAttribute( 'data-tabindex' )
};
var callback = divs[ j ].getAttribute( 'data-callback' );
if ( callback && 'function' == typeof window[ callback ] ) {
params[ 'callback' ] = window[ callback ];
}
var expired_callback = divs[ j ].getAttribute( 'data-expired-callback' );
if ( expired_callback && 'function' == typeof window[ expired_callback ] ) {
params[ 'expired-callback' ] = window[ expired_callback ];
}
var widget_id = grecaptcha.render( divs[ j ], params );
recaptchaWidgets.push( widget_id );
break;
}
}
}
};
document.addEventListener( 'wpcf7submit', function( event ) {
switch ( event.detail.status ) {
case 'spam':
case 'mail_sent':
case 'mail_failed':
for ( var i = 0; i < recaptchaWidgets.length; i++ ) {
grecaptcha.reset( recaptchaWidgets[ i ] );
}
}
}, false );
