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4 changes: 3 additions & 1 deletion src/components/ItaliaTheme/Blocks/Listing/SliderTemplate.jsx
Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ import PropTypes from 'prop-types';
import { UniversalLink } from '@plone/volto/components';
import cx from 'classnames';
import { injectLazyLibs } from '@plone/volto/helpers/Loadable/Loadable';
import {shuffle} from 'lodash';

const messages = defineMessages({
viewImage: {
Expand Down Expand Up @@ -206,6 +207,7 @@ const SliderTemplate = ({
show_dots = true,
autoplay = false,
autoplay_speed = 2, //seconds
shuffle_items = false,
reactSlick,
}) => {
const intl = useIntl();
Expand Down Expand Up @@ -345,7 +347,7 @@ const SliderTemplate = ({
)}

<Slider {...settings} ref={slider}>
{items.map((item, index) => {
{(shuffle_items ? shuffle(items) : items).map((item, index) => {
const image = ListingImage({
item,
loading: index === 0 ? 'eager' : 'lazy',
Expand Down
16 changes: 16 additions & 0 deletions src/config/Blocks/ListingOptions/sliderTemplate.js
Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,11 @@ const messages = defineMessages({
id: 'autoplay_speed_description',
defaultMessage: 'La velocità di autoplay deve essere espressa in secondi.',
},
shuffle_items: {
id: 'shuffle_items',
defaultMessage:
'Ordine casuale (in caso di paginazione solo la prima pagina sarà ordinata casualmente)',
},
});

export const addSliderTemplateOptions = (
Expand Down Expand Up @@ -99,5 +104,16 @@ export const addSliderTemplateOptions = (
{ type: 'number', default: 1 },
pos,
);
pos++;

addSchemaField(
schema,
'shuffle_items',
intl.formatMessage(messages.shuffle_items),
null,
{ type: 'boolean', default: false },
pos,
);

return pos;
};