var jetpackSearchModule = function () {
var i,
j,
checkboxes,
filter_list = document.querySelectorAll( '.jetpack-search-filters-widget__filter-list' );
for ( i = 0; i < filter_list.length; i++ ) {
filter_list[ i ].addEventListener( 'click', function ( event ) {
var target = event.target;
var precedingCheckbox;
var nextAnchor;
// If the target is an anchor, we want to toggle the checkbox.
if ( target.nodeName && 'a' === target.nodeName.toLowerCase() ) {
precedingCheckbox = target.previousElementSibling;
if (
precedingCheckbox &&
precedingCheckbox.type &&
'checkbox' === precedingCheckbox.type
) {
precedingCheckbox.checked = ! precedingCheckbox.checked;
}
}
// If the target is a checkbox, we want to navigate.
if ( target.type && 'checkbox' === target.type ) {
nextAnchor = target.nextElementSibling;
if ( nextAnchor && 'a' === nextAnchor.nodeName.toLowerCase() ) {
window.location.href = nextAnchor.getAttribute( 'href' );
}
}
} );
// Enable checkboxes now that we're setup.
checkboxes = filter_list[ i ].querySelectorAll( 'input[type="checkbox"]' );
for ( j = 0; j < checkboxes.length; j++ ) {
checkboxes[ j ].disabled = false;
checkboxes[ j ].style.cursor = 'inherit';
}
}
};
if ( document.readyState === 'interactive' || document.readyState === 'complete' ) {
jetpackSearchModule();
} else {
document.addEventListener( 'DOMContentLoaded', jetpackSearchModule );
}