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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 useState = wp.element.useState; |
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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 PanelBody = wp.components.PanelBody; |
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var Button = wp.components.Button; |
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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 ColorPicker = wp.components.ColorPicker; |
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var Popover = wp.components.Popover; |
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|
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var _TypographyControl, _typoCssVars; |
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function getTypographyControl() { return _TypographyControl || (_TypographyControl = window.bkbgTypographyControl); } |
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function getTypoCssVars() { return _typoCssVars || (_typoCssVars = window.bkbgTypoCssVars); } |
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|
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/* ── CSS vars ─────────────────────────────────────────────────────────── */ |
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function buildWrapStyle(a) { |
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var style = { |
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'--bkbg-ig-cols' : a.columns, |
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'--bkbg-ig-cols-tab' : a.columnsTablet, |
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'--bkbg-ig-cols-mob' : a.columnsMobile, |
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'--bkbg-ig-gap' : a.gap + 'px', |
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'--bkbg-ig-radius' : a.borderRadius + 'px', |
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'--bkbg-ig-hover-bg' : a.hoverOverlayBg, |
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'--bkbg-ig-cap-bg' : a.captionBg, |
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'--bkbg-ig-cap-color' : a.captionColor, |
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'--bkbg-ig-icon-color': a.overlayIconColor, |
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'--bkbg-ig-filter-active': a.filterActiveColor |
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}; |
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if (a.bgColor) style['--bkbg-ig-bg'] = a.bgColor; |
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if (a.filterBgColor) style['--bkbg-ig-filter-bg'] = a.filterBgColor; |
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if (a.filterTextColor) style['--bkbg-ig-filter-text'] = a.filterTextColor; |
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if (a.filterBorderRadius) style['--bkbg-ig-filter-radius'] = a.filterBorderRadius + 'px'; |
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var fn = getTypoCssVars(); |
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if (fn) { Object.assign(style, fn(a.captionTypo, '--bkbg-ig-cp-'), fn(a.filterTypo, '--bkbg-ig-ft-')); } |
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return style; |
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} |
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|
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/* ── Aspect ratio map ─────────────────────────────────────────────────── */ |
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var RATIOS = { |
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square: '1 / 1', |
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landscape: '4 / 3', |
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wide: '16 / 9', |
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portrait: '3 / 4', |
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tall: '2 / 3', |
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auto: 'auto' |
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}; |
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|
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/* ── Color picker helper ──────────────────────────────────────────────── */ |
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function renderColorControl(key, label, value, onChange, openKey, setOpenKey) { |
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var isOpen = openKey === key; |
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return el('div', { key: key, style: { display: 'flex', alignItems: 'center', justifyContent: 'space-between', padding: '4px 0', gap: '8px' } }, |
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el('span', { style: { fontSize: '12px', color: '#1e1e1e', flex: 1, lineHeight: 1.4 } }, label), |
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el('div', { style: { position: 'relative', flexShrink: 0 } }, |
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el('button', { |
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type: 'button', title: value || 'default', |
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onClick: function () { setOpenKey(isOpen ? null : key); }, |
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style: { width: '28px', height: '28px', borderRadius: '4px', border: isOpen ? '2px solid #007cba' : '2px solid #ddd', cursor: 'pointer', padding: 0, background: value || '#cccccc' } |
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}), |
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isOpen && el(Popover, { position: 'bottom left', onClose: function () { setOpenKey(null); } }, |
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el('div', { style: { padding: '8px' } }, |
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el(ColorPicker, { color: value, enableAlpha: true, onChange: onChange }) |
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) |
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) |
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) |
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); |
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} |
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|
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/* ── Render one gallery item in editor ────────────────────────────────── */ |
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function renderItem(img, a, onRemove, onCaptionChange) { |
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var ar = RATIOS[a.aspectRatio] || '1 / 1'; |
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var autoAr = a.aspectRatio === 'auto'; |
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return el('div', { |
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key: img.id || img.url, |
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className: 'bkbg-ig-item', |
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style: { position: 'relative', borderRadius: 'var(--bkbg-ig-radius, 8px)', overflow: 'hidden', aspectRatio: autoAr ? undefined : ar } |
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}, |
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el('img', { |
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src: img.url, |
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alt: img.alt || '', |
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style: { width: '100%', height: autoAr ? 'auto' : '100%', objectFit: 'cover', display: 'block' } |
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}), |
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a.showCaptions && el('div', { |
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className: 'bkbg-ig-caption', |
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style: { position: 'absolute', bottom: 0, left: 0, right: 0, padding: '6px 8px', background: 'rgba(0,0,0,0.5)', color: '#fff' } |
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}, img.caption || ''), |
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el('button', { |
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type: 'button', |
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onClick: function () { onRemove(img); }, |
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style: { position: 'absolute', top: '4px', right: '4px', background: 'rgba(0,0,0,0.65)', color: '#fff', border: 'none', borderRadius: '50%', width: '22px', height: '22px', cursor: 'pointer', fontSize: '14px', lineHeight: 1, display: 'flex', alignItems: 'center', justifyContent: 'center' } |
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}, '×') |
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); |
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} |
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|
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/* ── Register ─────────────────────────────────────────────────────────── */ |
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registerBlockType('blockenberg/image-gallery', { |
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title: __('Image Gallery', 'blockenberg'), |
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icon: 'format-gallery', |
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category: 'bkbg-media', |
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description: __('Responsive gallery with grid/masonry layouts and lightbox.', '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 setAttributes = props.setAttributes; |
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|
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var openColorKeyState = useState(null); |
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var openColorKey = openColorKeyState[0]; |
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var setOpenColorKey = openColorKeyState[1]; |
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|
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function cc(key, label, attrKey) { |
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return renderColorControl(key, label, a[attrKey], function (val) { |
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var upd = {}; upd[attrKey] = val; setAttributes(upd); |
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}, openColorKey, setOpenColorKey); |
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} |
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|
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function removeImage(img) { |
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setAttributes({ images: a.images.filter(function (i) { return i.url !== img.url; }) }); |
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} |
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|
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var blockProps = useBlockProps({ |
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className: 'bkbg-ig-wrapper bkbg-ig-layout-' + a.layout, |
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style: buildWrapStyle(a) |
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}); |
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|
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/* ── Inspector ──────────────────────────────────────────────── */ |
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var inspector = el(InspectorControls, {}, |
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el(PanelBody, { title: __('Layout', 'blockenberg'), initialOpen: true }, |
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el(SelectControl, { |
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label: __('Layout', 'blockenberg'), value: a.layout, |
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options: [ |
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{ label: __('Grid (equal)', 'blockenberg'), value: 'grid' }, |
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{ label: __('Masonry', 'blockenberg'), value: 'masonry' }, |
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{ label: __('Justified (rows)', 'blockenberg'), value: 'justified' } |
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], |
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onChange: function (v) { setAttributes({ layout: v }); } |
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}), |
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el(RangeControl, { |
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label: __('Columns (Desktop)', 'blockenberg'), value: a.columns, min: 1, max: 8, |
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onChange: function (v) { setAttributes({ columns: v }); } |
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}), |
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el(RangeControl, { |
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label: __('Columns (Tablet)', 'blockenberg'), value: a.columnsTablet, min: 1, max: 5, |
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onChange: function (v) { setAttributes({ columnsTablet: v }); } |
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}), |
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el(RangeControl, { |
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label: __('Columns (Mobile)', 'blockenberg'), value: a.columnsMobile, min: 1, max: 3, |
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onChange: function (v) { setAttributes({ columnsMobile: v }); } |
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}), |
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el(RangeControl, { |
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label: __('Gap (px)', 'blockenberg'), value: a.gap, min: 0, max: 60, |
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onChange: function (v) { setAttributes({ gap: v }); } |
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}), |
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el(SelectControl, { |
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label: __('Aspect Ratio', 'blockenberg'), value: a.aspectRatio, |
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options: [ |
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{ label: __('Square (1:1)', 'blockenberg'), value: 'square' }, |
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{ label: __('Landscape (4:3)', 'blockenberg'), value: 'landscape' }, |
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{ label: __('Wide (16:9)', 'blockenberg'), value: 'wide' }, |
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{ label: __('Portrait (3:4)', 'blockenberg'), value: 'portrait' }, |
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{ label: __('Tall (2:3)', 'blockenberg'), value: 'tall' }, |
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{ label: __('Auto (original)', 'blockenberg'), value: 'auto' } |
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], |
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onChange: function (v) { setAttributes({ aspectRatio: v }); } |
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}), |
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el(RangeControl, { |
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label: __('Border Radius (px)', 'blockenberg'), value: a.borderRadius, min: 0, max: 30, |
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onChange: function (v) { setAttributes({ borderRadius: v }); } |
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}) |
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), |
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|
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el(PanelBody, { title: __('Hover & Captions', 'blockenberg'), initialOpen: false }, |
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el(SelectControl, { |
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label: __('Hover Effect', 'blockenberg'), value: a.hoverEffect, |
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options: [ |
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{ label: __('Zoom', 'blockenberg'), value: 'zoom' }, |
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{ label: __('Fade Overlay', 'blockenberg'), value: 'fade' }, |
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{ label: __('Slide Up Caption', 'blockenberg'), value: 'caption-slide' }, |
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{ label: __('Grayscale', 'blockenberg'), value: 'grayscale' }, |
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{ label: __('None', 'blockenberg'), value: 'none' } |
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], |
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onChange: function (v) { setAttributes({ hoverEffect: v }); } |
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}), |
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cc('hoverOverlayBg', __('Hover Overlay Color', 'blockenberg'), 'hoverOverlayBg'), |
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cc('overlayIconColor', __('Overlay Icon Color', 'blockenberg'), 'overlayIconColor'), |
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el(ToggleControl, { |
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label: __('Show Captions', 'blockenberg'), checked: a.showCaptions, |
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onChange: function (v) { setAttributes({ showCaptions: v }); } |
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}), |
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a.showCaptions && el(SelectControl, { |
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label: __('Caption Style', 'blockenberg'), value: a.captionStyle, |
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options: [ |
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{ label: __('Overlay (always visible)', 'blockenberg'), value: 'overlay' }, |
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{ label: __('Hover reveal', 'blockenberg'), value: 'hover' } |
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], |
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onChange: function (v) { setAttributes({ captionStyle: v }); } |
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}), |
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a.showCaptions && cc('captionBg', __('Caption Background', 'blockenberg'), 'captionBg'), |
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a.showCaptions && cc('captionColor', __('Caption Text Color', 'blockenberg'), 'captionColor') |
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), |
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|
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el(PanelBody, { title: __('Lightbox', 'blockenberg'), initialOpen: false }, |
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el(ToggleControl, { |
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label: __('Enable Lightbox', 'blockenberg'), checked: a.lightbox, |
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onChange: function (v) { setAttributes({ lightbox: v }); } |
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}) |
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), |
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|
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el(PanelBody, { title: __('Filter Bar', 'blockenberg'), initialOpen: false }, |
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el(ToggleControl, { |
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label: __('Enable Category Filter', 'blockenberg'), checked: a.filterEnabled, |
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help: __('Add a "category" field to image metadata for filtering.', 'blockenberg'), |
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onChange: function (v) { setAttributes({ filterEnabled: v }); } |
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}), |
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a.filterEnabled && el(Fragment, {}, |
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cc('filterActiveColor', __('Active Filter Color', 'blockenberg'), 'filterActiveColor'), |
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cc('filterBgColor', __('Filter Bar Background', 'blockenberg'), 'filterBgColor'), |
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cc('filterTextColor', __('Filter Text Color', 'blockenberg'), 'filterTextColor'), |
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el(RangeControl, { |
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label: __('Filter Button Radius', 'blockenberg'), value: a.filterBorderRadius, min: 0, max: 30, |
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onChange: function (v) { setAttributes({ filterBorderRadius: v }); } |
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}) |
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) |
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), |
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el(PanelBody, { title: 'Typography', initialOpen: false }, |
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getTypographyControl() && el(getTypographyControl(), { label: __('Caption', 'blockenberg'), value: a.captionTypo, onChange: function (v) { setAttributes({ captionTypo: v }); } }), |
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getTypographyControl() && el(getTypographyControl(), { label: __('Filter Button', 'blockenberg'), value: a.filterTypo, onChange: function (v) { setAttributes({ filterTypo: v }); } }) |
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), |
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|
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); |
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|
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/* ── Editor render ────────────────────────────────────────────── */ |
| 240 |
return el(Fragment, {}, |
| 241 |
inspector, |
| 242 |
el('div', blockProps, |
| 243 |
// Add images toolbar |
| 244 |
el('div', { style: { marginBottom: '12px', display: 'flex', gap: '8px', flexWrap: 'wrap', alignItems: 'center' } }, |
| 245 |
el(MediaUploadCheck, {}, |
| 246 |
el(MediaUpload, { |
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onSelect: function (medias) { |
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// MediaUpload multiple |
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var arr = Array.isArray(medias) ? medias : [medias]; |
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var existing = a.images || []; |
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var existingUrls = existing.map(function (i) { return i.url; }); |
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var toAdd = arr.filter(function (m) { return existingUrls.indexOf(m.url) === -1; }).map(function (m) { |
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return { id: m.id, url: m.url, alt: m.alt, caption: m.caption, sizes: m.sizes }; |
| 254 |
}); |
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setAttributes({ images: existing.concat(toAdd) }); |
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}, |
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type: 'image', |
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multiple: true, |
| 259 |
gallery: true, |
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value: (a.images || []).map(function (i) { return i.id; }), |
| 261 |
render: function (ref) { |
| 262 |
return el(Button, { variant: 'primary', onClick: ref.open }, |
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a.images && a.images.length > 0 |
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? __('Edit Gallery Images', 'blockenberg') |
| 265 |
: __('Add Gallery Images', 'blockenberg') |
| 266 |
); |
| 267 |
} |
| 268 |
}) |
| 269 |
), |
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a.images && a.images.length > 0 && el('span', { style: { fontSize: '12px', color: '#888' } }, a.images.length + ' ' + __('images', 'blockenberg')) |
| 271 |
), |
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|
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// Grid preview |
| 274 |
a.images && a.images.length > 0 |
| 275 |
? el('div', { className: 'bkbg-ig-grid' }, |
| 276 |
a.images.map(function (img) { |
| 277 |
return renderItem(img, a, removeImage); |
| 278 |
}) |
| 279 |
) |
| 280 |
: el('div', { style: { background: '#f0f7ff', border: '2px dashed #90c4f7', borderRadius: '8px', padding: '40px 20px', textAlign: 'center', color: '#2563eb' } }, |
| 281 |
el('span', { className: 'dashicons dashicons-format-gallery', style: { fontSize: '36px', display: 'block', marginBottom: '8px' } }), |
| 282 |
el('span', {}, __('Add images to start your gallery →', 'blockenberg')) |
| 283 |
) |
| 284 |
) |
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); |
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}, |
| 287 |
|
| 288 |
/* ── Save ───────────────────────────────────────────────────────── */ |
| 289 |
save: function (props) { |
| 290 |
var a = props.attributes; |
| 291 |
var images = a.images || []; |
| 292 |
var ar = RATIOS[a.aspectRatio] || '1 / 1'; |
| 293 |
var autoAr = a.aspectRatio === 'auto'; |
| 294 |
|
| 295 |
// Gather unique categories for filter |
| 296 |
var categories = []; |
| 297 |
if (a.filterEnabled) { |
| 298 |
images.forEach(function (img) { |
| 299 |
if (img.category && categories.indexOf(img.category) === -1) categories.push(img.category); |
| 300 |
}); |
| 301 |
} |
| 302 |
|
| 303 |
return el('div', wp.blockEditor.useBlockProps.save({ |
| 304 |
className: 'bkbg-ig-wrapper bkbg-ig-layout-' + a.layout + ' bkbg-ig-hover-' + a.hoverEffect, |
| 305 |
style: buildWrapStyle(a) |
| 306 |
}), |
| 307 |
// Filter bar |
| 308 |
a.filterEnabled && categories.length > 0 && el('div', { className: 'bkbg-ig-filter-bar' }, |
| 309 |
el('button', { type: 'button', className: 'bkbg-ig-filter-btn is-active', 'data-filter': 'all' }, __('All', 'blockenberg')), |
| 310 |
categories.map(function (cat) { |
| 311 |
return el('button', { key: cat, type: 'button', className: 'bkbg-ig-filter-btn', 'data-filter': cat }, cat); |
| 312 |
}) |
| 313 |
), |
| 314 |
|
| 315 |
// Gallery grid |
| 316 |
el('div', { |
| 317 |
className: 'bkbg-ig-grid', |
| 318 |
'data-lightbox': a.lightbox ? '1' : '0', |
| 319 |
'data-layout': a.layout |
| 320 |
}, |
| 321 |
images.map(function (img, idx) { |
| 322 |
return el('div', { |
| 323 |
key: img.id || img.url, |
| 324 |
className: 'bkbg-ig-item', |
| 325 |
'data-category': img.category || '', |
| 326 |
'data-index': idx |
| 327 |
}, |
| 328 |
el('a', { |
| 329 |
href: a.lightbox ? img.url : undefined, |
| 330 |
className: 'bkbg-ig-link' + (a.lightbox ? ' bkbg-ig-lb-trigger' : ''), |
| 331 |
'aria-label': img.alt || img.caption || __('View image', 'blockenberg'), |
| 332 |
onClick: a.lightbox ? 'return false;' : undefined |
| 333 |
}, |
| 334 |
el('img', { |
| 335 |
src: (img.sizes && img.sizes.large && img.sizes.large.url) || img.url, |
| 336 |
alt: img.alt || '', |
| 337 |
className: 'bkbg-ig-img', |
| 338 |
loading: 'lazy', |
| 339 |
decoding: 'async', |
| 340 |
style: !autoAr ? { aspectRatio: ar, objectFit: 'cover', width: '100%', display: 'block' } : { width: '100%', display: 'block' } |
| 341 |
}), |
| 342 |
el('div', { className: 'bkbg-ig-overlay', 'aria-hidden': 'true' }, |
| 343 |
a.lightbox && el('svg', { xmlns: 'http://www.w3.org/2000/svg', viewBox: '0 0 24 24', fill: 'currentColor', width: '28', height: '28', className: 'bkbg-ig-eye-icon' }, |
| 344 |
el('path', { d: 'M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5c-1.73-4.39-6-7.5-11-7.5zM12 17c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5zm0-8c-1.66 0-3 1.34-3 3s1.34 3 3 3 3-1.34 3-3-1.34-3-3-3z' }) |
| 345 |
) |
| 346 |
), |
| 347 |
(a.showCaptions && img.caption) && el('div', { className: 'bkbg-ig-caption bkbg-ig-caption-' + a.captionStyle }, img.caption) |
| 348 |
) |
| 349 |
); |
| 350 |
}) |
| 351 |
) |
| 352 |
); |
| 353 |
} |
| 354 |
}); |
| 355 |
}() ); |
| 356 |
|
