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( function () { |
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const el = window.wp.element.createElement; |
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const { registerBlockType } = window.wp.blocks; |
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const { InspectorControls, MediaUpload, MediaUploadCheck, PanelColorSettings } = window.wp.blockEditor; |
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const { PanelBody, RangeControl, SelectControl, TextControl, ToggleControl, Button } = window.wp.components; |
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const { __ } = window.wp.i18n; |
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|
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var _tc, _tv; |
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function getTypoControl() { return _tc || (_tc = window.bkbgTypographyControl); } |
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function getTypoCssVars() { return _tv || (_tv = window.bkbgTypoCssVars); } |
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|
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registerBlockType('blockenberg/lightbox-gallery', { |
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edit: function(props) { |
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const { attributes: attr, setAttributes } = props; |
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|
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function onSelectImages( mediaItems ) { |
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const images = mediaItems.map( m => ({ id: m.id, url: m.url, alt: m.alt || '', caption: m.caption || '' }) ); |
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setAttributes({ images }); |
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} |
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function removeImage(idx) { |
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setAttributes({ images: attr.images.filter((_,i)=>i!==idx) }); |
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} |
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function updateCaption(idx, caption) { |
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const imgs = attr.images.slice(); |
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imgs[idx] = Object.assign({}, imgs[idx], { caption }); |
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setAttributes({ images: imgs }); |
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} |
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|
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const gridStyle = (function () { |
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var _tvFn = getTypoCssVars(); |
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var s = { |
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'--bklg-cols': attr.columns, |
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'--bklg-gap': attr.gap + 'px', |
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'--bklg-ratio': attr.imageRatio, |
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'--bklg-radius': attr.borderRadius + 'px', |
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'--bklg-overlay': attr.overlayBg, |
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}; |
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if (_tvFn) Object.assign(s, _tvFn(attr.captionTypo, '--bklg-cap-')); |
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return s; |
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})(); |
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|
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return el('div', {className:'bklg-wrap', style: gridStyle}, |
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|
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el(InspectorControls, null, |
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el(PanelBody, {title:__('Images'), initialOpen:true}, |
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el(MediaUploadCheck, null, |
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el(MediaUpload, { |
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onSelect: onSelectImages, |
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allowedTypes:['image'], |
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multiple: true, |
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gallery: true, |
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value: attr.images.map(i=>i.id), |
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render:({open})=>el(Button, {onClick:open, variant:'primary', style:{width:'100%',justifyContent:'center',marginBottom:'12px'}}, __('Edit Gallery')) |
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}) |
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), |
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attr.showCaptions && attr.images.map((img,i)=> |
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el(TextControl, {key:i, label:__('Caption ') + (i+1), value:img.caption, onChange:v=>updateCaption(i,v)}) |
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), |
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attr.images.map((img,i)=> |
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el('div', {key:i, style:{display:'flex',alignItems:'center',gap:'8px',marginBottom:'4px'}}, |
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el('img', {src:img.url, style:{width:48,height:48,objectFit:'cover',borderRadius:'4px'}}), |
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el(Button, {isDestructive:true, isSmall:true, onClick:()=>removeImage(i)}, '✕') |
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) |
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) |
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), |
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el(PanelBody, {title:__('Layout'), initialOpen:false}, |
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el(RangeControl, {label:__('Columns'), value:attr.columns, min:1, max:6, onChange:v=>setAttributes({columns:v})}), |
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el(RangeControl, {label:__('Gap (px)'), value:attr.gap, min:0, max:48, onChange:v=>setAttributes({gap:v})}), |
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el(RangeControl, {label:__('Border Radius (px)'), value:attr.borderRadius, min:0, max:40, onChange:v=>setAttributes({borderRadius:v})}), |
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el(SelectControl, { |
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label:__('Image Ratio'), value:attr.imageRatio, |
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options:[{label:'Square 1:1',value:'1/1'},{label:'Landscape 4:3',value:'4/3'},{label:'Landscape 16:9',value:'16/9'},{label:'Portrait 3:4',value:'3/4'}], |
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onChange:v=>setAttributes({imageRatio:v}) |
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}), |
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el(SelectControl, { |
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label:__('Hover Effect'), value:attr.hoverEffect, |
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options:[{label:'Zoom',value:'zoom'},{label:'Dim',value:'dim'},{label:'None',value:'none'}], |
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onChange:v=>setAttributes({hoverEffect:v}) |
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}), |
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el(ToggleControl, {label:__('Show Captions in Lightbox'), checked:attr.showCaptions, onChange:v=>setAttributes({showCaptions:v}), __nextHasNoMarginBottom:true}) |
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), |
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el(PanelColorSettings, { |
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title:__('Colors'), initialOpen:false, |
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colorSettings:[ |
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{label:__('Lightbox Overlay'), value:attr.overlayBg, onChange:v=>setAttributes({overlayBg:v||'rgba(0,0,0,0.92)'})}, |
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] |
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}), |
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el(PanelBody, { title: 'Typography', initialOpen: false }, |
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getTypoControl() && el(getTypoControl(), { label: __('Caption'), value: attr.captionTypo || {}, onChange: function (v) { setAttributes({ captionTypo: v }); } }) |
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), |
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|
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), |
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|
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attr.images.length === 0 |
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? el('div', {className:'bklg-empty'}, |
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el(MediaUploadCheck, null, |
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el(MediaUpload, { |
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onSelect:onSelectImages, allowedTypes:['image'], multiple:true, gallery:true, value:[], |
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render:({open})=>el('div', {onClick:open, className:'bklg-placeholder'}, |
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el('span', {className:'dashicons dashicons-format-gallery'}), |
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el('p', null, __('Click to add images to the gallery')) |
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) |
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}) |
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) |
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) |
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: el('div', {className:'bklg-grid bklg-hover-'+attr.hoverEffect}, |
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attr.images.map((img,i)=> |
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el('div', {key:i, className:'bklg-item'}, |
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el('div', {className:'bklg-thumb'}, |
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el('img', {src:img.url, alt:img.alt, loading:'lazy'}) |
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), |
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attr.showCaptions && img.caption && el('p', {className:'bklg-caption'}, img.caption) |
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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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save: function({ attributes: attr }) { |
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const wrapStyle = (function () { |
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var _tvFn = getTypoCssVars(); |
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var s = { |
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'--bklg-cols': attr.columns, |
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'--bklg-gap': attr.gap + 'px', |
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'--bklg-ratio': attr.imageRatio, |
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'--bklg-radius': attr.borderRadius + 'px', |
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'--bklg-overlay': attr.overlayBg, |
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}; |
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if (_tvFn) Object.assign(s, _tvFn(attr.captionTypo, '--bklg-cap-')); |
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return s; |
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})(); |
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return el('div', { |
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className:'bklg-wrap bklg-hover-'+attr.hoverEffect, |
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style: wrapStyle, |
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'data-lightbox': '1', |
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'data-captions': attr.showCaptions ? '1' : '0', |
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}, |
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el('div', {className:'bklg-grid'}, |
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attr.images.map((img,i)=> |
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el('div', {key:i, className:'bklg-item', 'data-src':img.url, 'data-caption':img.caption||''}, |
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el('div', {className:'bklg-thumb'}, |
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el('img', {src:img.url, alt:img.alt, loading:'lazy'}) |
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), |
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attr.showCaptions && img.caption && el('p', {className:'bklg-caption'}, img.caption) |
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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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}() ); |
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|
