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( function () { |
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var el = wp.element.createElement; |
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var Fragment = wp.element.Fragment; |
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var __ = wp.i18n.__; |
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var registerBlockType = wp.blocks.registerBlockType; |
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var InspectorControls = wp.blockEditor.InspectorControls; |
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var MediaUpload = wp.blockEditor.MediaUpload; |
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var MediaUploadCheck = wp.blockEditor.MediaUploadCheck; |
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var useBlockProps = wp.blockEditor.useBlockProps; |
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var PanelColorSettings = wp.blockEditor.PanelColorSettings; |
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var PanelBody = wp.components.PanelBody; |
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var ToggleControl = wp.components.ToggleControl; |
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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 Button = wp.components.Button; |
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|
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function getTypographyControl() { |
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return (typeof window.bkbgTypographyControl !== 'undefined') ? window.bkbgTypographyControl : null; |
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} |
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function getTypoCssVars() { |
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return (typeof window.bkbgTypoCssVars !== 'undefined') ? window.bkbgTypoCssVars : function() { return {}; }; |
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} |
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|
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var COLUMNS_OPTIONS = [ |
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{ label: '1 column', value: 1 }, |
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{ label: '2 columns', value: 2 }, |
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{ label: '3 columns', value: 3 }, |
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]; |
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var ASPECT_OPTIONS = [ |
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{ label: '16:9 (Widescreen)', value: '16/9' }, |
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{ label: '4:3 (Standard)', value: '4/3' }, |
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{ label: '3:2 (Photo)', value: '3/2' }, |
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{ label: '1:1 (Square)', value: '1/1' }, |
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{ label: '3:4 (Portrait)', value: '3/4' }, |
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]; |
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var HANDLE_STYLE_OPTIONS = [ |
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{ label: 'Circle + Arrows', value: 'circle-arrows' }, |
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{ label: 'Circle only', value: 'circle' }, |
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{ label: 'Line (thin)', value: 'line' }, |
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{ label: 'Double arrow', value: 'double-arrow' }, |
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]; |
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var LABEL_POS_OPTIONS = [ |
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{ label: 'Inner edge', value: 'inner-edge' }, |
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{ label: 'Outer corner', value: 'outer-corner' }, |
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]; |
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var ORIENTATION_OPTIONS = [ |
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{ label: 'Horizontal (left/right)', value: 'horizontal' }, |
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{ label: 'Vertical (top/bottom)', value: 'vertical' }, |
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]; |
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|
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function updatePair(arr, idx, field, val) { |
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return arr.map(function (p, i) { |
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if (i !== idx) return p; |
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var patch = {}; patch[field] = val; |
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return Object.assign({}, p, patch); |
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}); |
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} |
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|
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function editorPairPreview(pair, a, i) { |
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var isHoriz = a.orientation !== 'vertical'; |
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var aspect = (a.aspect || '4/3').split('/'); |
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var ratio = (parseInt(aspect[1], 10) / parseInt(aspect[0], 10)) * 100; |
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|
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return el('div', { |
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key: i, |
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style: { |
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borderRadius: a.borderRadius + 'px', |
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overflow: 'hidden', |
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background: '#f1f5f9', |
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boxShadow: '0 2px 8px rgba(0,0,0,0.08)', |
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} |
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}, |
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// Image pair |
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el('div', { style: { position: 'relative', paddingTop: ratio + '%' } }, |
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// Before image (left half or top half) |
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pair.beforeUrl && el('img', { |
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src: pair.beforeUrl, alt: pair.beforeAlt, |
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style: { |
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position: 'absolute', top: 0, |
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left: 0, width: isHoriz ? '50%' : '100%', |
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height: isHoriz ? '100%' : '50%', |
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objectFit: 'cover', |
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} |
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}), |
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// After image (right half or bottom half) |
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pair.afterUrl && el('img', { |
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src: pair.afterUrl, alt: pair.afterAlt, |
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style: { |
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position: 'absolute', top: isHoriz ? 0 : '50%', |
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left: isHoriz ? '50%' : 0, |
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width: isHoriz ? '50%' : '100%', |
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height: isHoriz ? '100%' : '50%', |
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objectFit: 'cover', |
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} |
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}), |
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// Divider line |
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el('div', { |
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style: { |
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position: 'absolute', |
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top: isHoriz ? 0 : '50%', |
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left: isHoriz ? '50%' : 0, |
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width: isHoriz ? a.lineWidth + 'px' : '100%', |
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height: isHoriz ? '100%' : a.lineWidth + 'px', |
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background: a.lineColor, |
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transform: isHoriz ? 'translateX(-50%)' : 'translateY(-50%)', |
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} |
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}), |
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// Labels |
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a.showLabels && el(Fragment, null, |
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el('span', { |
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className: 'bkbg-bag-label bkbg-bag-label-before', |
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style: { |
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position: 'absolute', top: 8, left: 8, |
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background: a.labelBg, color: a.labelColor, |
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padding: '2px 8px', borderRadius: 4, |
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} |
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}, pair.beforeLabel || 'Before'), |
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el('span', { |
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className: 'bkbg-bag-label bkbg-bag-label-after', |
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style: { |
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position: 'absolute', top: 8, right: 8, |
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background: a.labelBg, color: a.labelColor, |
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padding: '2px 8px', borderRadius: 4, |
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} |
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}, pair.afterLabel || 'After') |
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), |
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// Handle |
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el('div', { |
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style: { |
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position: 'absolute', |
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top: isHoriz ? '50%' : '50%', |
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left: isHoriz ? '50%' : '50%', |
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transform: 'translate(-50%, -50%)', |
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width: a.handleSize + 'px', height: a.handleSize + 'px', |
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background: a.handleBg, |
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borderRadius: '50%', |
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display: 'flex', alignItems: 'center', justifyContent: 'center', |
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boxShadow: '0 2px 8px rgba(0,0,0,0.18)', |
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color: a.handleColor, fontSize: 14, fontWeight: 700, |
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zIndex: 2, |
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} |
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}, '⟺') |
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), |
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// Caption |
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a.showCaptions && pair.caption && el('div', { |
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className: 'bkbg-bag-caption', |
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style: { |
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padding: '8px 12px', |
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color: a.captionColor, background: a.captionBg, |
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} |
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}, pair.caption) |
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); |
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} |
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|
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registerBlockType('blockenberg/before-after-grid', { |
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title: __('Before / After Grid', 'blockenberg'), |
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icon: 'align-pull-left', |
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category: 'bkbg-media', |
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description: __('A grid of draggable before/after image comparison sliders.', 'blockenberg'), |
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|
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edit: function (props) { |
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var a = props.attributes; |
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var set = props.setAttributes; |
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var _tv = getTypoCssVars(); |
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var TC = getTypographyControl(); |
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var bpStyle = {}; |
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Object.assign(bpStyle, _tv(a.labelTypo || {}, '--bkbg-bag-label-')); |
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Object.assign(bpStyle, _tv(a.captionTypo || {}, '--bkbg-bag-caption-')); |
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var blockProps = useBlockProps({ style: bpStyle }); |
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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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// Pairs |
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el(PanelBody, { title: 'Image Pairs (' + a.pairs.length + ')', initialOpen: true }, |
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a.pairs.map(function (pair, i) { |
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return el('div', { |
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key: i, |
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style: { border: '1px solid #e5e7eb', borderRadius: 8, padding: 10, marginBottom: 10, background: '#fafafa' } |
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}, |
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el('p', { style: { fontWeight: 700, fontSize: 13, margin: '0 0 8px', color: '#374151' } }, 'Pair ' + (i + 1)), |
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|
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el('div', { style: { display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 8, marginBottom: 8 } }, |
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// Before |
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el('div', null, |
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el('p', { style: { fontSize: 11, fontWeight: 600, color: '#6b7280', margin: '0 0 4px' } }, 'BEFORE'), |
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pair.beforeUrl && el('img', { src: pair.beforeUrl, style: { width: '100%', height: 60, objectFit: 'cover', borderRadius: 6, marginBottom: 4 } }), |
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el(MediaUploadCheck, null, |
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el(MediaUpload, { |
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onSelect: function (m) { |
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var u = updatePair(a.pairs, i, 'beforeUrl', m.url); |
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u = updatePair(u, i, 'beforeId', m.id); |
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u = updatePair(u, i, 'beforeAlt', m.alt || 'Before'); |
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set({ pairs: u }); |
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}, |
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allowedTypes: ['image'], value: pair.beforeId, |
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render: function (mp) { |
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return el(Button, { variant: 'secondary', size: 'small', onClick: mp.open, __nextHasNoMarginBottom: true }, pair.beforeUrl ? '⟳' : 'Select'); |
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} |
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}) |
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), |
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el('div', { style: { height: 4 } }), |
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el(TextControl, { label: 'Label', value: pair.beforeLabel, onChange: function (v) { set({ pairs: updatePair(a.pairs, i, 'beforeLabel', v) }); }, __nextHasNoMarginBottom: true }) |
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), |
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// After |
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el('div', null, |
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el('p', { style: { fontSize: 11, fontWeight: 600, color: '#6b7280', margin: '0 0 4px' } }, 'AFTER'), |
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pair.afterUrl && el('img', { src: pair.afterUrl, style: { width: '100%', height: 60, objectFit: 'cover', borderRadius: 6, marginBottom: 4 } }), |
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el(MediaUploadCheck, null, |
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el(MediaUpload, { |
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onSelect: function (m) { |
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var u = updatePair(a.pairs, i, 'afterUrl', m.url); |
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u = updatePair(u, i, 'afterId', m.id); |
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u = updatePair(u, i, 'afterAlt', m.alt || 'After'); |
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set({ pairs: u }); |
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}, |
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allowedTypes: ['image'], value: pair.afterId, |
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render: function (mp) { |
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return el(Button, { variant: 'secondary', size: 'small', onClick: mp.open, __nextHasNoMarginBottom: true }, pair.afterUrl ? '⟳' : 'Select'); |
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} |
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}) |
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), |
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el('div', { style: { height: 4 } }), |
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el(TextControl, { label: 'Label', value: pair.afterLabel, onChange: function (v) { set({ pairs: updatePair(a.pairs, i, 'afterLabel', v) }); }, __nextHasNoMarginBottom: true }) |
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) |
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), |
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el(TextControl, { label: 'Caption', value: pair.caption, onChange: function (v) { set({ pairs: updatePair(a.pairs, i, 'caption', v) }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { height: 4 } }), |
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el(Button, { isDestructive: true, variant: 'link', size: 'small', onClick: function () { set({ pairs: a.pairs.filter(function (_, idx) { return idx !== i; }) }); }, __nextHasNoMarginBottom: true }, 'Remove Pair') |
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); |
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}), |
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el(Button, { |
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variant: 'secondary', onClick: function () { |
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set({ pairs: a.pairs.concat([{ beforeUrl: '', beforeId: 0, beforeAlt: 'Before', beforeLabel: 'Before', afterUrl: '', afterId: 0, afterAlt: 'After', afterLabel: 'After', caption: '' }]) }); |
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}, |
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style: { width: '100%', justifyContent: 'center' }, __nextHasNoMarginBottom: true |
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}, '+ Add Pair') |
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), |
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|
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// Layout |
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el(PanelBody, { title: 'Layout', initialOpen: false }, |
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el(SelectControl, { label: 'Columns', value: a.columns, options: COLUMNS_OPTIONS, onChange: function (v) { set({ columns: parseInt(v, 10) }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { height: 10 } }), |
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el(SelectControl, { label: 'Aspect Ratio', value: a.aspect, options: ASPECT_OPTIONS, onChange: function (v) { set({ aspect: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { height: 10 } }), |
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el(RangeControl, { label: 'Gap (px)', value: a.gap, min: 0, max: 60, onChange: function (v) { set({ gap: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { height: 10 } }), |
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el(RangeControl, { label: 'Border Radius (px)', value: a.borderRadius, min: 0, max: 32, onChange: function (v) { set({ borderRadius: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { height: 10 } }), |
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el(SelectControl, { label: 'Slider Orientation', value: a.orientation, options: ORIENTATION_OPTIONS, onChange: function (v) { set({ orientation: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { height: 10 } }), |
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el(RangeControl, { label: 'Start Position (%)', value: a.startPosition, min: 10, max: 90, onChange: function (v) { set({ startPosition: v }); }, __nextHasNoMarginBottom: true }) |
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), |
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|
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// Handle & Labels |
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el(PanelBody, { title: 'Handle & Labels', initialOpen: false }, |
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el(SelectControl, { label: 'Handle Style', value: a.handleStyle, options: HANDLE_STYLE_OPTIONS, onChange: function (v) { set({ handleStyle: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { height: 10 } }), |
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el(RangeControl, { label: 'Handle Size (px)', value: a.handleSize, min: 24, max: 80, onChange: function (v) { set({ handleSize: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { height: 10 } }), |
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el(RangeControl, { label: 'Line Width (px)', value: a.lineWidth, min: 1, max: 8, onChange: function (v) { set({ lineWidth: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { height: 10 } }), |
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el(ToggleControl, { label: 'Show labels', checked: a.showLabels, onChange: function (v) { set({ showLabels: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { height: 10 } }), |
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el(ToggleControl, { label: 'Show captions', checked: a.showCaptions, onChange: function (v) { set({ showCaptions: v }); }, __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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a.showLabels && TC && el(TC, { label: __('Label', 'blockenberg'), value: a.labelTypo || {}, onChange: function(v){ set({labelTypo: v}); } }), |
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a.showCaptions && TC && el(TC, { label: __('Caption', 'blockenberg'), value: a.captionTypo || {}, onChange: function(v){ set({captionTypo: v}); } }) |
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), |
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el(PanelColorSettings, { |
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title: 'Colors', |
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initialOpen: false, |
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colorSettings: [ |
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{ label: 'Handle Background', value: a.handleBg, onChange: function (v) { set({ handleBg: v || '#ffffff' }); } }, |
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{ label: 'Handle Icon', value: a.handleColor, onChange: function (v) { set({ handleColor: v || '#374151' }); } }, |
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{ label: 'Divider Line', value: a.lineColor, onChange: function (v) { set({ lineColor: v || '#ffffff' }); } }, |
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{ label: 'Label Background', value: a.labelBg, onChange: function (v) { set({ labelBg: v || 'rgba(0,0,0,0.55)' }); } }, |
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{ label: 'Label Text', value: a.labelColor, onChange: function (v) { set({ labelColor: v || '#ffffff' }); } }, |
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{ label: 'Caption Background',value: a.captionBg, onChange: function (v) { set({ captionBg: v || '#f8fafc' }); } }, |
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{ label: 'Caption Text', value: a.captionColor,onChange: function (v) { set({ captionColor: v || '#374151' }); } }, |
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] |
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}) |
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), |
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|
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// ── Editor Preview ── |
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el('div', blockProps, |
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el('p', { style: { fontSize: 11, color: '#9ca3af', margin: '0 0 10px', textAlign: 'center' } }, 'Before/After Grid — drag to compare on the frontend'), |
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el('div', { |
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style: { |
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display: 'grid', |
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gridTemplateColumns: 'repeat(' + a.columns + ', 1fr)', |
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gap: a.gap + 'px', |
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} |
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}, |
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a.pairs.map(function (pair, i) { return editorPairPreview(pair, a, i); }) |
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) |
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) |
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); |
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}, |
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|
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save: function (props) { |
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return el('div', useBlockProps.save(), |
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el('div', { className: 'bkbg-bag-app', 'data-opts': JSON.stringify(props.attributes) }) |
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); |
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} |
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}); |
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}() ); |
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|
