380 lines
9.6 KiB
JavaScript
380 lines
9.6 KiB
JavaScript
/**
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* External dependencies
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*/
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import { __ } from '@wordpress/i18n';
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import apiFetch from '@wordpress/api-fetch';
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import {
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AlignmentToolbar,
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BlockControls,
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InspectorControls,
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MediaUpload,
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MediaUploadCheck,
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PanelColorSettings,
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RichText,
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withColors,
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} from '@wordpress/editor';
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import {
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Button,
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IconButton,
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PanelBody,
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Placeholder,
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RangeControl,
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ResizableBox,
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Spinner,
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ToggleControl,
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Toolbar,
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withSpokenMessages,
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} from '@wordpress/components';
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import classnames from 'classnames';
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import { Component, Fragment } from '@wordpress/element';
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import { compose } from '@wordpress/compose';
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import { debounce, isObject } from 'lodash';
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import PropTypes from 'prop-types';
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/**
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* Internal dependencies
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*/
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import ProductControl from '../../components/product-control';
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import {
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getImageSrcFromProduct,
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getImageIdFromProduct,
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} from '../../utils/products';
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/**
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* The min-height for the block content.
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*/
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const MIN_HEIGHT = wc_product_block_data.min_height;
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/**
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* Generate a style object given either a product object or URL to an image.
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*
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* @param {object|string} url A product object as returned from the API, or an image URL.
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* @return {object} A style object with a backgroundImage set (if a valid image is provided).
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*/
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function backgroundImageStyles( url ) {
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// If `url` is an object, it's actually a product.
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if ( isObject( url ) ) {
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url = getImageSrcFromProduct( url );
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}
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if ( url ) {
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return { backgroundImage: `url(${ url })` };
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}
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return {};
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}
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/**
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* Convert the selected ratio to the correct background class.
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*
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* @param {number} ratio Selected opacity from 0 to 100.
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* @return {string} The class name, if applicable (not used for ratio 0 or 50).
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*/
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function dimRatioToClass( ratio ) {
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return ratio === 0 || ratio === 50 ?
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null :
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`has-background-dim-${ 10 * Math.round( ratio / 10 ) }`;
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}
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/**
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* Component to handle edit mode of "Featured Product".
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*/
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class FeaturedProduct extends Component {
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constructor() {
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super( ...arguments );
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this.state = {
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product: false,
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loaded: false,
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};
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this.debouncedGetProduct = debounce( this.getProduct.bind( this ), 200 );
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}
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componentDidMount() {
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this.getProduct();
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}
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componentDidUpdate( prevProps ) {
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if ( prevProps.attributes.productId !== this.props.attributes.productId ) {
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this.debouncedGetProduct();
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}
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}
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getProduct() {
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const { productId } = this.props.attributes;
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if ( ! productId ) {
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// We've removed the selected product, or no product is selected yet.
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this.setState( { product: false, loaded: true } );
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return;
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}
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apiFetch( {
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path: `/wc-pb/v3/products/${ productId }`,
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} )
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.then( ( product ) => {
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this.setState( { product, loaded: true } );
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} )
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.catch( () => {
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this.setState( { product: false, loaded: true } );
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} );
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}
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getInspectorControls() {
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const {
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attributes,
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setAttributes,
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overlayColor,
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setOverlayColor,
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} = this.props;
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return (
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<InspectorControls key="inspector">
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<PanelBody
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title={ __( 'Product', 'woo-gutenberg-products-block' ) }
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initialOpen={ false }
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>
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<ProductControl
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selected={ attributes.productId || 0 }
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onChange={ ( value = [] ) => {
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const id = value[ 0 ] ? value[ 0 ].id : 0;
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setAttributes( { productId: id, mediaId: 0, mediaSrc: '' } );
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} }
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/>
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</PanelBody>
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<PanelBody title={ __( 'Content', 'woo-gutenberg-products-block' ) }>
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<ToggleControl
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label={ __( 'Show description', 'woo-gutenberg-products-block' ) }
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checked={ attributes.showDesc }
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onChange={ () => setAttributes( { showDesc: ! attributes.showDesc } ) }
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/>
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<ToggleControl
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label={ __( 'Show price', 'woo-gutenberg-products-block' ) }
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checked={ attributes.showPrice }
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onChange={ () => setAttributes( { showPrice: ! attributes.showPrice } ) }
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/>
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</PanelBody>
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<PanelColorSettings
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title={ __( 'Overlay', 'woo-gutenberg-products-block' ) }
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colorSettings={ [
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{
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value: overlayColor.color,
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onChange: setOverlayColor,
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label: __( 'Overlay Color', 'woo-gutenberg-products-block' ),
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},
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] }
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>
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<RangeControl
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label={ __( 'Background Opacity', 'woo-gutenberg-products-block' ) }
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value={ attributes.dimRatio }
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onChange={ ( ratio ) => setAttributes( { dimRatio: ratio } ) }
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min={ 0 }
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max={ 100 }
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step={ 10 }
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/>
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</PanelColorSettings>
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</InspectorControls>
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);
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}
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renderEditMode() {
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const { attributes, debouncedSpeak, setAttributes } = this.props;
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const onDone = () => {
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setAttributes( { editMode: false } );
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debouncedSpeak(
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__(
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'Showing Featured Product block preview.',
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'woo-gutenberg-products-block'
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)
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);
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};
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return (
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<Placeholder
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icon="star-filled"
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label={ __( 'Featured Product', 'woo-gutenberg-products-block' ) }
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className="wc-block-featured-product"
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>
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{ __(
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'Visually highlight a product and encourage prompt action',
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'woo-gutenberg-products-block'
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) }
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<div className="wc-block-handpicked-products__selection">
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<ProductControl
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selected={ attributes.productId || 0 }
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onChange={ ( value = [] ) => {
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const id = value[ 0 ] ? value[ 0 ].id : 0;
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setAttributes( { productId: id, mediaId: 0, mediaSrc: '' } );
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} }
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/>
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<Button isDefault onClick={ onDone }>
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{ __( 'Done', 'woo-gutenberg-products-block' ) }
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</Button>
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</div>
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</Placeholder>
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);
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}
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render() {
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const { attributes, isSelected, overlayColor, setAttributes } = this.props;
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const {
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contentAlign,
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dimRatio,
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editMode,
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height,
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linkText,
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showDesc,
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showPrice,
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} = attributes;
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const { loaded, product } = this.state;
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const classes = classnames(
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'wc-block-featured-product',
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{
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'is-selected': isSelected,
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'is-loading': ! product && ! loaded,
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'is-not-found': ! product && loaded,
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'has-background-dim': dimRatio !== 0,
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},
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dimRatioToClass( dimRatio ),
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contentAlign !== 'center' && `has-${ contentAlign }-content`
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);
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const mediaId = attributes.mediaId || getImageIdFromProduct( product );
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const style = !! product ?
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backgroundImageStyles( attributes.mediaSrc || product ) :
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{};
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if ( overlayColor.color ) {
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style.backgroundColor = overlayColor.color;
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}
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const onResizeStop = ( event, direction, elt ) => {
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setAttributes( { height: parseInt( elt.style.height ) } );
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};
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return (
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<Fragment>
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<BlockControls>
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<AlignmentToolbar
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value={ contentAlign }
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onChange={ ( nextAlign ) => {
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setAttributes( { contentAlign: nextAlign } );
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} }
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/>
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<Toolbar
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controls={ [
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{
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icon: 'edit',
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title: __( 'Edit' ),
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onClick: () => setAttributes( { editMode: ! editMode } ),
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isActive: editMode,
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},
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] }
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/>
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<MediaUploadCheck>
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<Toolbar>
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<MediaUpload
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onSelect={ ( media ) => {
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setAttributes( { mediaId: media.id, mediaSrc: media.url } );
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} }
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allowedTypes={ [ 'image' ] }
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value={ mediaId }
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render={ ( { open } ) => (
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<IconButton
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className="components-toolbar__control"
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label={ __( 'Edit media' ) }
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icon="format-image"
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onClick={ open }
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/>
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) }
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/>
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</Toolbar>
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</MediaUploadCheck>
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</BlockControls>
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{ ! attributes.editMode && this.getInspectorControls() }
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{ editMode ? (
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this.renderEditMode()
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) : (
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<Fragment>
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{ !! product ? (
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<ResizableBox
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className={ classes }
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size={ { height } }
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minHeight={ MIN_HEIGHT }
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enable={ { bottom: true } }
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onResizeStop={ onResizeStop }
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style={ style }
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>
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<div className="wc-block-featured-product__wrapper">
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<h2 className="wc-block-featured-product__title">
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{ product.name }
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</h2>
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{ showDesc && (
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<div
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className="wc-block-featured-product__description"
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dangerouslySetInnerHTML={ {
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__html: product.short_description,
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} }
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/>
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) }
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{ showPrice && (
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<div
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className="wc-block-featured-product__price"
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dangerouslySetInnerHTML={ { __html: product.price_html } }
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/>
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) }
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<div className="wc-block-featured-product__link wp-block-button">
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<RichText
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value={ linkText }
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onChange={ ( value ) => setAttributes( { linkText: value } ) }
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formattingControls={ [ 'bold', 'italic', 'strikethrough' ] }
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className="wp-block-button__link"
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keepPlaceholderOnFocus
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/>
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</div>
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</div>
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</ResizableBox>
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) : (
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<Placeholder
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className="wc-block-featured-product"
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icon="star-filled"
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label={ __( 'Featured Product', 'woo-gutenberg-products-block' ) }
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>
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{ ! loaded ? (
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<Spinner />
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) : (
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__( 'No product is selected.', 'woo-gutenberg-products-block' )
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) }
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</Placeholder>
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) }
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</Fragment>
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) }
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</Fragment>
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);
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}
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}
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FeaturedProduct.propTypes = {
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/**
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* The attributes for this block.
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*/
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attributes: PropTypes.object.isRequired,
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/**
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* Whether this block is currently active.
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*/
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isSelected: PropTypes.bool.isRequired,
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/**
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* The register block name.
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*/
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name: PropTypes.string.isRequired,
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/**
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* A callback to update attributes.
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*/
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setAttributes: PropTypes.func.isRequired,
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// from withColors
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overlayColor: PropTypes.object,
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setOverlayColor: PropTypes.func.isRequired,
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// from withSpokenMessages
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debouncedSpeak: PropTypes.func.isRequired,
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};
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export default compose( [
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withColors( { overlayColor: 'background-color' } ),
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withSpokenMessages,
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] )( FeaturedProduct );
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