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( function () { |
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var el = wp.element.createElement; |
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var useState = wp.element.useState; |
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var Fragment = wp.element.Fragment; |
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var registerBlockType = wp.blocks.registerBlockType; |
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var __ = wp.i18n.__; |
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var InspectorControls = wp.blockEditor.InspectorControls; |
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var PanelColorSettings = wp.blockEditor.PanelColorSettings; |
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var useBlockProps = wp.blockEditor.useBlockProps; |
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var PanelBody = wp.components.PanelBody; |
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var RangeControl = wp.components.RangeControl; |
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var SelectControl = wp.components.SelectControl; |
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var TextControl = wp.components.TextControl; |
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var ToggleControl = wp.components.ToggleControl; |
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var Button = wp.components.Button; |
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|
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var _fuelTC, _fuelTV; |
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function _tc() { return _fuelTC || (_fuelTC = window.bkbgTypographyControl); } |
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function _tv() { return _fuelTV || (_fuelTV = window.bkbgTypoCssVars); } |
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|
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/* ── Unit definitions ──────────────────────────── */ |
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var UNITS = { |
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mpg: { distLabel: 'Distance (miles)', effLabel: 'Fuel Economy (MPG)', priceLabel: 'Fuel Price (per gallon)', volUnit: 'gal', distUnit: 'mi' }, |
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lper100:{ distLabel: 'Distance (km)', effLabel: 'Fuel Economy (L/100km)', priceLabel: 'Fuel Price (per litre)', volUnit: 'L', distUnit: 'km' }, |
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kmpl: { distLabel: 'Distance (km)', effLabel: 'Fuel Economy (km/L)', priceLabel: 'Fuel Price (per litre)', volUnit: 'L', distUnit: 'km' } |
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}; |
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|
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function calcFuel(dist, eff, price, unit) { |
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var litres = 0; |
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if (unit === 'mpg') { |
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/* 1 US gallon = 3.78541 L, 1 mile = 1.60934 km */ |
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var gallons = eff > 0 ? dist / eff : 0; |
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litres = gallons * 3.78541; |
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return { cost: gallons * price, litres: litres, gallons: gallons }; |
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} else if (unit === 'lper100') { |
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litres = eff > 0 ? (dist / 100) * eff : 0; |
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return { cost: litres * price, litres: litres, gallons: litres / 3.78541 }; |
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} else { /* kmpl */ |
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litres = eff > 0 ? dist / eff : 0; |
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return { cost: litres * price, litres: litres, gallons: litres / 3.78541 }; |
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} |
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} |
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|
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/* CO2: gasoline ≈ 2.31 kg/L, diesel ≈ 2.68 kg/L — use gasoline */ |
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function co2Kg(litres) { return litres * 2.31; } |
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|
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/* ── Preview ────────────────────────────────────── */ |
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function FuelPreview(props) { |
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var a = props.attrs; |
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var u = UNITS[a.unit] || UNITS.mpg; |
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var res = calcFuel(a.defaultDist, a.defaultEff, a.defaultPrice, a.unit); |
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var totalCost = res.cost; |
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var perPerson = a.defaultPassengers > 0 ? totalCost / a.defaultPassengers : totalCost; |
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var co2 = co2Kg(res.litres); |
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|
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var wrapStyle = { |
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paddingTop: a.paddingTop + 'px', paddingBottom: a.paddingBottom + 'px', |
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background: a.sectionBg || undefined |
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}; |
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var cardStyle = { |
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background: a.cardBg, borderRadius: a.cardRadius + 'px', |
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padding: '32px', maxWidth: a.maxWidth + 'px', margin: '0 auto', |
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boxShadow: '0 4px 24px rgba(0,0,0,0.06)' |
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}; |
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|
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function inputRow(label, val, suffix) { |
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return el('div', { style: { display: 'flex', justifyContent: 'space-between', alignItems: 'center', padding: '10px 0', borderBottom: '1px solid #f3f4f6' } }, |
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el('label', { style: { color: a.labelColor, fontSize: 14 } }, label), |
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el('div', { style: { display: 'flex', alignItems: 'center', gap: 6 } }, |
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el('input', { type: 'number', value: val, readOnly: true, style: { width: 80, textAlign: 'right', border: '1px solid #d1d5db', borderRadius: a.inputRadius + 'px', padding: '4px 8px', fontSize: 14 } }), |
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el('span', { style: { color: a.subtitleColor, fontSize: 13 } }, suffix) |
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) |
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); |
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} |
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|
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function statCard(label, val, color) { |
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return el('div', { style: { background: a.statCardBg, borderRadius: 12, padding: '16px', textAlign: 'center', flex: 1 } }, |
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el('div', { style: { fontSize: 20, fontWeight: 700, color: color || a.labelColor } }, val), |
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el('div', { style: { fontSize: 12, color: a.subtitleColor, marginTop: 4 } }, label) |
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); |
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} |
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|
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return el('div', { style: wrapStyle }, |
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(a.showTitle || a.showSubtitle) ? el('div', { style: { textAlign: 'center', marginBottom: 32, maxWidth: a.maxWidth + 'px', margin: '0 auto 32px' } }, |
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a.showTitle ? el('h3', { className: 'bkbg-fuel-title', style: { color: a.titleColor, margin: '0 0 8px' } }, a.title) : null, |
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a.showSubtitle ? el('p', { className: 'bkbg-fuel-subtitle', style: { color: a.subtitleColor, margin: 0 } }, a.subtitle) : null |
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) : null, |
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el('div', { style: cardStyle }, |
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|
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/* Unit toggle */ |
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el('div', { style: { display: 'flex', gap: 8, marginBottom: 24 } }, |
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['mpg', 'lper100', 'kmpl'].map(function (k) { |
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return el('button', { |
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key: k, |
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style: { flex: 1, padding: '8px', border: 'none', borderRadius: a.inputRadius + 'px', fontWeight: 600, fontSize: 13, cursor: 'pointer', background: a.unit === k ? a.accentColor : a.statCardBg, color: a.unit === k ? '#fff' : a.labelColor } |
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}, k === 'lper100' ? 'L/100km' : k.toUpperCase()); |
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}) |
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), |
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|
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/* Inputs */ |
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inputRow(u.distLabel, a.defaultDist, u.distUnit), |
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inputRow(u.effLabel, a.defaultEff, u.unit === 'mpg' ? 'mpg' : u.unit === 'lper100' ? 'L/100km' : 'km/L'), |
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inputRow(u.priceLabel, a.defaultPrice.toFixed(2), a.currency + '/' + u.volUnit), |
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a.showPerPerson ? inputRow('Passengers', a.defaultPassengers, 'people') : null, |
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|
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/* Result */ |
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el('div', { style: { background: a.resultBg, border: '2px solid ' + a.resultBorder, borderRadius: a.cardRadius + 'px', padding: '24px', textAlign: 'center', margin: '24px 0' } }, |
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el('div', { style: { fontSize: 13, color: a.subtitleColor, marginBottom: 4 } }, 'Total Fuel Cost'), |
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el('div', { className: 'bkbg-fuel-result-value', style: { color: a.totalColor } }, a.currency + totalCost.toFixed(2)), |
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a.showRoundTrip ? el('div', { style: { fontSize: 12, color: a.subtitleColor, marginTop: 4 } }, 'one way · ' + a.currency + (totalCost * 2).toFixed(2) + ' round trip') : null |
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), |
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|
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/* Stat cards */ |
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el('div', { style: { display: 'flex', gap: 12, flexWrap: 'wrap' } }, |
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a.showLitres ? statCard(res.litres > 0 ? (res.litres.toFixed(1) + ' L / ' + res.gallons.toFixed(1) + ' gal') : '—', 'Fuel Used', a.labelColor) : null, |
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a.showPerPerson ? statCard('Per Person', a.currency + perPerson.toFixed(2), a.accentColor) : null, |
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a.showCO2 ? statCard('CO₂ Emitted', co2.toFixed(1) + ' kg', a.co2Color) : null |
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) |
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) |
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); |
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} |
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|
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/* ── Edit ────────────────────────────────────────── */ |
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function FuelEdit(props) { |
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var a = props.attributes; |
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var set = props.setAttributes; |
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var blockProps = useBlockProps({ className: 'bkbg-fuel-editor', style: Object.assign({}, _tv()(a.typoTitle, '--bkbg-fuel-tt-'), _tv()(a.typoSubtitle, '--bkbg-fuel-st-'), _tv()(a.typoResult, '--bkbg-fuel-rs-')) }); |
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|
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function s(key) { return function (v) { var o = {}; o[key] = v; set(o); }; } |
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function n(key) { return function (v) { var o = {}; o[key] = Number(v) || 0; set(o); }; } |
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function nf(key) { return function (v) { var o = {}; o[key] = parseFloat(v) || 0; set(o); }; } |
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function t(key) { return function (v) { var o = {}; o[key] = v; set(o); }; } |
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|
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return el(Fragment, null, |
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el(InspectorControls, null, |
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|
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/* Header */ |
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el(PanelBody, { title: __('Header', 'blockenberg'), initialOpen: true }, |
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el(ToggleControl, { label: __('Show Title', 'blockenberg'), checked: a.showTitle, onChange: t('showTitle'), __nextHasNoMarginBottom: true }), |
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a.showTitle ? el(TextControl, { label: __('Title', 'blockenberg'), value: a.title, onChange: s('title') }) : null, |
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el(ToggleControl, { label: __('Show Subtitle', 'blockenberg'), checked: a.showSubtitle, onChange: t('showSubtitle'), __nextHasNoMarginBottom: true }), |
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a.showSubtitle ? el(TextControl, { label: __('Subtitle', 'blockenberg'), value: a.subtitle, onChange: s('subtitle') }) : null |
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), |
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|
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/* Calculator Defaults */ |
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el(PanelBody, { title: __('Calculator Defaults', 'blockenberg'), initialOpen: true }, |
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el(SelectControl, { label: __('Fuel Unit System', 'blockenberg'), value: a.unit, options: [ |
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{ label: 'MPG (US)', value: 'mpg' }, |
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{ label: 'L/100km', value: 'lper100' }, |
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{ label: 'km/L', value: 'kmpl' } |
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], onChange: s('unit') }), |
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el(TextControl, { label: __('Currency Symbol', 'blockenberg'), value: a.currency, onChange: s('currency') }), |
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el(TextControl, { label: __('Default Distance', 'blockenberg'), value: String(a.defaultDist), onChange: n('defaultDist'), type: 'number' }), |
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el(TextControl, { label: __('Default Fuel Efficiency', 'blockenberg'), value: String(a.defaultEff), onChange: n('defaultEff'), type: 'number' }), |
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el(TextControl, { label: __('Default Fuel Price', 'blockenberg'), value: String(a.defaultPrice), onChange: nf('defaultPrice'), type: 'number', step: '0.01' }), |
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el(TextControl, { label: __('Default Passengers', 'blockenberg'), value: String(a.defaultPassengers), onChange: n('defaultPassengers'), type: 'number' }) |
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), |
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|
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/* Display */ |
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el(PanelBody, { title: __('Display Options', 'blockenberg'), initialOpen: false }, |
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el(ToggleControl, { label: __('Show Round-Trip Cost', 'blockenberg'), checked: a.showRoundTrip, onChange: t('showRoundTrip'), __nextHasNoMarginBottom: true }), |
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el(ToggleControl, { label: __('Show Cost Per Person', 'blockenberg'), checked: a.showPerPerson, onChange: t('showPerPerson'), __nextHasNoMarginBottom: true }), |
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el(ToggleControl, { label: __('Show Fuel Used (L / gal)', 'blockenberg'), checked: a.showLitres, onChange: t('showLitres'), __nextHasNoMarginBottom: true }), |
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el(ToggleControl, { label: __('Show CO₂ Emissions', 'blockenberg'), checked: a.showCO2, onChange: t('showCO2'), __nextHasNoMarginBottom: true }) |
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), |
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|
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/* Colors */ |
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|
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el( PanelBody, { title: __( 'Typography', 'blockenberg' ), initialOpen: false }, |
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_tc()({ label: __('Title', 'blockenberg'), value: a.typoTitle, onChange: function (v) { set({ typoTitle: v }); } }), |
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_tc()({ label: __('Subtitle', 'blockenberg'), value: a.typoSubtitle, onChange: function (v) { set({ typoSubtitle: v }); } }), |
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_tc()({ label: __('Result Value', 'blockenberg'), value: a.typoResult, onChange: function (v) { set({ typoResult: v }); } }) |
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), |
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el(PanelColorSettings, { |
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title: __('Colors', 'blockenberg'), |
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initialOpen: false, |
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colorSettings: [ |
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{ value: a.accentColor, onChange: s('accentColor'), label: __('Accent', 'blockenberg') }, |
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{ value: a.cardBg, onChange: s('cardBg'), label: __('Card Background', 'blockenberg') }, |
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{ value: a.resultBg, onChange: s('resultBg'), label: __('Result Box BG', 'blockenberg') }, |
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{ value: a.resultBorder, onChange: s('resultBorder'), label: __('Result Box Border', 'blockenberg') }, |
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{ value: a.totalColor, onChange: s('totalColor'), label: __('Total Cost Color', 'blockenberg') }, |
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{ value: a.statCardBg, onChange: s('statCardBg'), label: __('Stat Card BG', 'blockenberg') }, |
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{ value: a.co2Color, onChange: s('co2Color'), label: __('CO₂ Color', 'blockenberg') }, |
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{ value: a.titleColor, onChange: s('titleColor'), label: __('Title Color', 'blockenberg') }, |
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{ value: a.subtitleColor, onChange: s('subtitleColor'), label: __('Subtitle Color', 'blockenberg') }, |
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{ value: a.labelColor, onChange: s('labelColor'), label: __('Label Color', 'blockenberg') }, |
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{ value: a.sectionBg, onChange: s('sectionBg'), label: __('Section Background', 'blockenberg') } |
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] |
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}), |
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|
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/* Sizing */ |
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el(PanelBody, { title: __('Sizing', 'blockenberg'), initialOpen: false }, |
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el(RangeControl, { label: __('Card Radius (px)', 'blockenberg'), value: a.cardRadius, onChange: n('cardRadius'), min: 0, max: 32 }), |
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el(RangeControl, { label: __('Input Radius (px)', 'blockenberg'), value: a.inputRadius, onChange: n('inputRadius'), min: 0, max: 20 }), |
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el(RangeControl, { label: __('Max Width (px)', 'blockenberg'), value: a.maxWidth, onChange: n('maxWidth'), min: 320, max: 960, step: 20 }), |
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el(RangeControl, { label: __('Padding Top (px)', 'blockenberg'), value: a.paddingTop, onChange: n('paddingTop'), min: 0, max: 160 }), |
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el(RangeControl, { label: __('Padding Bottom (px)', 'blockenberg'), value: a.paddingBottom, onChange: n('paddingBottom'), min: 0, max: 160 }) |
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) |
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), |
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|
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el('div', blockProps, |
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el(FuelPreview, { attrs: a }) |
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) |
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); |
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} |
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|
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registerBlockType('blockenberg/fuel-calculator', { |
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edit: FuelEdit, |
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save: function (props) { |
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var a = props.attributes; |
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return el('div', wp.blockEditor.useBlockProps.save({ |
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className: 'bkbg-fuel-app', |
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'data-opts': JSON.stringify(a) |
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})); |
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} |
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}); |
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}() ); |
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|
