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/** |
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* Shared editor for Woo Billing / Shipping address blocks. Each block passes |
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* a `config` (fieldsKey, csvAttr, nameAttr, sortAttr, panelTitle). |
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* |
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* UI and storage match the classic Manage Fields `woocheckbox` shape (CSV of |
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* included keys + `required_<key>` markers; empty CSV = all with defaults). |
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* `sortAttr` keeps full row order including excluded keys. |
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*/ |
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import { __ } from '@wordpress/i18n'; |
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import { PanelBody } from '@wordpress/components'; |
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import { useRef, useState } from '@wordpress/element'; |
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import BaseFieldEdit from './BaseFieldEdit'; |
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|
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const REQ = 'required_'; |
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|
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function csvList( csv ) { |
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if ( ! csv ) return []; |
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return csv.split( ',' ).map( ( v ) => v.trim() ).filter( Boolean ); |
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} |
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|
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// Parse csvAttr → { included, required }. Tokens starting with `required_` mark required. |
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function parseFields( csv, allKeys ) { |
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const required = new Set(); |
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const included = new Set(); |
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for ( const t of csvList( csv ) ) { |
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if ( t.indexOf( REQ ) === 0 ) { |
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required.add( t.slice( REQ.length ) ); |
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} else if ( allKeys.includes( t ) ) { |
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included.add( t ); |
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} |
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} |
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return { included, required }; |
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} |
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|
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// sortAttr keys first, then remaining defaults. Drops `required_` / unknown keys. |
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function reconstructRowOrder( sortStr, allKeys ) { |
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const seen = new Set(); |
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const out = []; |
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for ( const t of csvList( sortStr ) ) { |
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if ( t.indexOf( REQ ) === 0 ) continue; |
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if ( allKeys.includes( t ) && ! seen.has( t ) ) { |
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seen.add( t ); |
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out.push( t ); |
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} |
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} |
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for ( const k of allKeys ) { |
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if ( ! seen.has( k ) ) out.push( k ); |
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} |
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return out; |
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} |
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|
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// Included keys in row order, with `required_<key>` markers. |
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function buildCsv( order, includedSet, requiredSet ) { |
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const out = []; |
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for ( const key of order ) { |
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if ( ! includedSet.has( key ) ) continue; |
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out.push( key ); |
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if ( requiredSet.has( key ) ) out.push( REQ + key ); |
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} |
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return out.join( ',' ); |
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} |
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|
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// Classic-compatible full row order (comma-space keys). |
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function serializeOrder( order ) { |
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return order.length ? order.join( ', ' ) : ''; |
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} |
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|
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export default function WooAddressFieldEdit( props ) { |
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const { config, ...blockProps } = props; |
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const { attributes, setAttributes } = props; |
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|
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const dragKeyRef = useRef( null ); |
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const [ dragOverKey, setDragOverKey ] = useState( null ); |
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|
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const fb = ( typeof window !== 'undefined' && window.wppbFb ) || {}; |
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const woo = fb.woocommerce || {}; |
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const subFields = Array.isArray( woo[ config.fieldsKey ] ) ? woo[ config.fieldsKey ] : []; |
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const allKeys = subFields.map( ( f ) => f.key ); |
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const byKey = ( key ) => subFields.find( ( f ) => f.key === key ); |
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|
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// Unchecking Country also unchecks State (classic parity). |
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const countryKey = allKeys.find( ( k ) => k.endsWith( '_country' ) ); |
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const stateKey = allKeys.find( ( k ) => k.endsWith( '_state' ) ); |
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|
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const rowOrder = reconstructRowOrder( attributes[ config.sortAttr ] || '', allKeys ); |
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|
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const csv = attributes[ config.csvAttr ] || ''; |
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const parsed = csv === '' |
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// Empty CSV = all included with default-required. |
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? { |
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included: new Set( allKeys ), |
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required: new Set( subFields.filter( ( f ) => f.required === 'Yes' ).map( ( f ) => f.key ) ), |
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} |
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: parseFields( csv, allKeys ); |
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|
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let names = {}; |
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try { names = JSON.parse( attributes[ config.nameAttr ] || '{}' ) || {}; } catch ( e ) { names = {}; } |
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|
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const commit = ( includedSet, requiredSet, nameMap ) => setAttributes( { |
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[ config.csvAttr ]: buildCsv( rowOrder, includedSet, requiredSet ), |
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[ config.nameAttr ]: JSON.stringify( nameMap ), |
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} ); |
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|
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const commitOrder = ( order ) => setAttributes( { |
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[ config.sortAttr ]: serializeOrder( order ), |
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[ config.csvAttr ]: buildCsv( order, parsed.included, parsed.required ), |
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} ); |
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|
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const toggleInclude = ( key, on ) => { |
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const included = new Set( parsed.included ); |
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const required = new Set( parsed.required ); |
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if ( on ) { |
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included.add( key ); |
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} else { |
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included.delete( key ); |
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required.delete( key ); |
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if ( key === countryKey && stateKey ) { |
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included.delete( stateKey ); |
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required.delete( stateKey ); |
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} |
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} |
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commit( included, required, names ); |
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}; |
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|
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const toggleRequired = ( key, on ) => { |
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const required = new Set( parsed.required ); |
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if ( on ) { required.add( key ); } else { required.delete( key ); } |
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commit( parsed.included, required, names ); |
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}; |
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|
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const setName = ( key, val ) => { |
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const nameMap = { ...names }; |
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if ( val ) { nameMap[ key ] = val; } else { delete nameMap[ key ]; } |
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commit( parsed.included, parsed.required, nameMap ); |
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}; |
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|
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const isIncluded = ( key ) => parsed.included.has( key ); |
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|
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// Drag from the handle only so the label input stays selectable. |
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const onHandleDragStart = ( key ) => ( e ) => { |
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dragKeyRef.current = key; |
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e.stopPropagation(); |
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try { |
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e.dataTransfer.effectAllowed = 'move'; |
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e.dataTransfer.setData( 'text/plain', key ); |
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} catch ( _ ) { /* older browsers */ } |
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const row = e.currentTarget.closest( '.wppb-fb-woo-fields__row' ); |
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if ( row && e.dataTransfer.setDragImage ) { |
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e.dataTransfer.setDragImage( row, 10, 10 ); |
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} |
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}; |
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|
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const onHandleDragEnd = () => { |
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dragKeyRef.current = null; |
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setDragOverKey( null ); |
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}; |
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|
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const onRowDragOver = ( key ) => ( e ) => { |
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if ( dragKeyRef.current == null ) return; |
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e.preventDefault(); |
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e.dataTransfer.dropEffect = 'move'; |
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if ( dragOverKey !== key ) setDragOverKey( key ); |
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}; |
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|
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const onRowDrop = ( targetKey ) => ( e ) => { |
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e.preventDefault(); |
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e.stopPropagation(); |
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const src = dragKeyRef.current; |
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dragKeyRef.current = null; |
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setDragOverKey( null ); |
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if ( ! src || src === targetKey ) return; |
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const next = rowOrder.slice(); |
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const from = next.indexOf( src ); |
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if ( from < 0 ) return; |
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next.splice( from, 1 ); |
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const to = next.indexOf( targetKey ); |
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if ( to < 0 ) return; |
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next.splice( to, 0, src ); |
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commitOrder( next ); |
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}; |
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|
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const panel = ( |
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<PanelBody title={ config.panelTitle }> |
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{ subFields.length === 0 ? ( |
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<p>{ __( 'WooCommerce field list unavailable — activate the WooCommerce integration.', 'profile-builder' ) }</p> |
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) : ( |
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<div className="wppb-fb-woo-fields"> |
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<div className="wppb-fb-woo-fields__head"> |
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<span className="wppb-fb-woo-fields__head-name">{ __( 'Field Name', 'profile-builder' ) }</span> |
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<span className="wppb-fb-woo-fields__head-req">{ __( 'Required', 'profile-builder' ) }</span> |
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</div> |
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{ rowOrder.map( ( key ) => { |
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const f = byKey( key ); |
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if ( ! f ) return null; |
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const included = isIncluded( key ); |
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const rowClass = [ |
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'wppb-fb-woo-fields__row', |
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included ? 'is-included' : '', |
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dragOverKey === key ? 'is-drag-over' : '', |
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].filter( Boolean ).join( ' ' ); |
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return ( |
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<div |
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key={ key } |
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className={ rowClass } |
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onDragOver={ onRowDragOver( key ) } |
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onDrop={ onRowDrop( key ) } |
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> |
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<span |
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className="wppb-fb-woo-fields__handle" |
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draggable={ true } |
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onDragStart={ onHandleDragStart( key ) } |
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onDragEnd={ onHandleDragEnd } |
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role="button" |
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aria-label={ __( 'Drag to reorder', 'profile-builder' ) } |
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title={ __( 'Drag to reorder', 'profile-builder' ) } |
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> |
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<span className="dashicons dashicons-menu" aria-hidden="true"></span> |
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</span> |
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<input |
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type="checkbox" |
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className="wppb-fb-woo-fields__include" |
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checked={ included } |
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aria-label={ f.label } |
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onChange={ ( e ) => toggleInclude( key, e.target.checked ) } |
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/> |
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<div className="wppb-fb-woo-fields__name"> |
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<input |
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type="text" |
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value={ names[ key ] != null ? names[ key ] : '' } |
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placeholder={ f.label } |
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disabled={ ! included } |
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title={ __( 'Click to rename', 'profile-builder' ) } |
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onChange={ ( e ) => setName( key, e.target.value ) } |
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/> |
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<span className="dashicons dashicons-edit" aria-hidden="true"></span> |
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</div> |
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<span className="wppb-fb-woo-fields__req-cell"> |
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<input |
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type="checkbox" |
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className="wppb-fb-woo-fields__req" |
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checked={ parsed.required.has( key ) } |
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disabled={ ! included } |
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aria-label={ `${ f.label } — ${ __( 'required', 'profile-builder' ) }` } |
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onChange={ ( e ) => toggleRequired( key, e.target.checked ) } |
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/> |
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</span> |
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</div> |
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); |
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} ) } |
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</div> |
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) } |
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</PanelBody> |
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); |
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|
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const orderedIncluded = rowOrder.filter( ( k ) => parsed.included.has( k ) ); |
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|
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return ( |
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<BaseFieldEdit { ...blockProps } inspectorPanels={ panel } hideDescription> |
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<div className="wppb-fb-woo-address"> |
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{ orderedIncluded.length > 0 ? ( |
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orderedIncluded.map( ( key ) => { |
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const f = byKey( key ); |
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const label = names[ key ] || ( f ? f.label : key ); |
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return ( |
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<div className="wppb-fb-woo-address__field" key={ key }> |
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<label className="wppb-fb-woo-address__label"> |
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{ label } |
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{ parsed.required.has( key ) && ( |
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<span className="wppb-fb-field-required">*</span> |
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) } |
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</label> |
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<input type="text" disabled /> |
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</div> |
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); |
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} ) |
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) : ( |
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<div>{ __( '(no fields selected)', 'profile-builder' ) }</div> |
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) } |
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</div> |
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</BaseFieldEdit> |
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); |
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} |
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|
