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(function () { |
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function typoCssVarsForEl(typo, prefix, el) { |
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if (!typo || typeof typo !== 'object') return; |
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var map = { |
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family:'font-family', weight:'font-weight', style:'font-style', |
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decoration:'text-decoration', transform:'text-transform', |
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sizeDesktop:'font-size-d', sizeTablet:'font-size-t', sizeMobile:'font-size-m', |
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lineHeightDesktop:'line-height-d', lineHeightTablet:'line-height-t', lineHeightMobile:'line-height-m', |
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letterSpacingDesktop:'letter-spacing-d', letterSpacingTablet:'letter-spacing-t', letterSpacingMobile:'letter-spacing-m', |
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wordSpacingDesktop:'word-spacing-d', wordSpacingTablet:'word-spacing-t', wordSpacingMobile:'word-spacing-m' |
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}; |
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Object.keys(map).forEach(function(k) { |
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if (typo[k] !== undefined && typo[k] !== '') { |
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var v = typo[k]; |
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if (['sizeDesktop','sizeTablet','sizeMobile'].indexOf(k) !== -1) v = v + (typo.sizeUnit || 'px'); |
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else if (['lineHeightDesktop','lineHeightTablet','lineHeightMobile'].indexOf(k) !== -1) v = v + (typo.lineHeightUnit || ''); |
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else if (['letterSpacingDesktop','letterSpacingTablet','letterSpacingMobile'].indexOf(k) !== -1) v = v + (typo.letterSpacingUnit || 'px'); |
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else if (['wordSpacingDesktop','wordSpacingTablet','wordSpacingMobile'].indexOf(k) !== -1) v = v + (typo.wordSpacingUnit || 'px'); |
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el.style.setProperty(prefix + map[k], String(v)); |
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} |
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}); |
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} |
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|
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function initGradientBorderCard(appEl) { |
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var opts; |
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try { opts = JSON.parse(appEl.getAttribute('data-opts') || '{}'); } catch(e) { opts = {}; } |
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|
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var a = { |
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title: opts.title || 'Feature Card', |
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description: opts.description || '', |
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badge: opts.badge || '', |
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icon: opts.icon || '✦', |
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showIcon: opts.showIcon !== false, |
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showBadge: opts.showBadge || false, |
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titleTag: opts.titleTag || 'h3', |
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borderColors: opts.borderColors || ['#7c3aed','#ec4899','#06b6d4','#f59e0b'], |
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borderWidth: opts.borderWidth || 2, |
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borderRadius: opts.borderRadius || 20, |
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animSpeed: opts.animSpeed || 4, |
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animType: opts.animType || 'rotate', |
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glowBlur: opts.glowBlur === undefined ? 14 : opts.glowBlur, |
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glowOpacity: opts.glowOpacity === undefined ? 0.7 : opts.glowOpacity, |
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cardBg: opts.cardBg || '#0f172a', |
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textColor: opts.textColor || '#e2e8f0', |
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titleColor: opts.titleColor || '#ffffff', |
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iconColor: opts.iconColor || '#a78bfa', |
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badgeBg: opts.badgeBg || '#7c3aed', |
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badgeColor: opts.badgeColor || '#ffffff', |
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paddingV: opts.paddingV || 32, |
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paddingH: opts.paddingH || 28, |
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fontSize: opts.fontSize || 16, |
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titleSize: opts.titleSize || 22, |
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iconSize: opts.iconSize || 36, |
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maxWidth: opts.maxWidth || 420, |
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hoverScale: opts.hoverScale !== false, |
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pauseOnHover: opts.pauseOnHover || false, |
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textAlign: opts.textAlign || 'left' |
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}; |
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|
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var colors = a.borderColors; |
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var innerRadius = Math.max(0, a.borderRadius - a.borderWidth); |
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|
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/* --- wrapper --- */ |
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var wrap = document.createElement('div'); |
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wrap.className = 'bkbg-gbc-wrap' + (a.hoverScale ? ' bkbg-gbc-hover-scale' : '') + (a.pauseOnHover ? ' bkbg-gbc-pause-hover' : ''); |
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|
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/* CSS variables on wrapper */ |
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var cs = wrap.style; |
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var c0 = colors[0], c1 = colors[1]||c0, c2 = colors[2]||c0, c3 = colors[3]||c0; |
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cs.setProperty('--bkbg-gbc-c1', c0); |
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cs.setProperty('--bkbg-gbc-c2', c1); |
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cs.setProperty('--bkbg-gbc-c3', c2); |
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cs.setProperty('--bkbg-gbc-c4', c3); |
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cs.setProperty('--bkbg-gbc-speed', a.animSpeed + 's'); |
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cs.setProperty('--bkbg-gbc-border-width', a.borderWidth + 'px'); |
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cs.setProperty('--bkbg-gbc-radius', a.borderRadius + 'px'); |
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cs.setProperty('--bkbg-gbc-inner-radius', innerRadius + 'px'); |
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cs.setProperty('--bkbg-gbc-glow-blur', a.glowBlur + 'px'); |
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cs.setProperty('--bkbg-gbc-glow-opacity', String(a.glowOpacity)); |
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cs.setProperty('--bkbg-gbc-card-bg', a.cardBg); |
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cs.setProperty('--bkbg-gbc-text-color', a.textColor); |
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cs.setProperty('--bkbg-gbc-title-color', a.titleColor); |
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cs.setProperty('--bkbg-gbc-icon-color', a.iconColor); |
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cs.setProperty('--bkbg-gbc-badge-bg', a.badgeBg); |
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cs.setProperty('--bkbg-gbc-badge-color', a.badgeColor); |
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cs.setProperty('--bkbg-gbc-pad-v', a.paddingV + 'px'); |
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cs.setProperty('--bkbg-gbc-pad-h', a.paddingH + 'px'); |
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cs.setProperty('--bkbg-gbc-font-size', a.fontSize + 'px'); |
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cs.setProperty('--bkbg-gbc-title-size', a.titleSize + 'px'); |
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cs.setProperty('--bkbg-gbc-icon-size', a.iconSize + 'px'); |
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cs.setProperty('--bkbg-gbc-text-align', a.textAlign); |
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cs.setProperty('--bkbg-gbc-max-width', a.maxWidth + 'px'); |
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|
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typoCssVarsForEl(opts.typoTitle, '--bkbg-gbc-tt-', wrap); |
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typoCssVarsForEl(opts.typoBody, '--bkbg-gbc-bd-', wrap); |
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typoCssVarsForEl(opts.typoBadge, '--bkbg-gbc-bg-', wrap); |
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|
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/* For >4 colors: inject a custom keyframe / conic-gradient with all colors */ |
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if (colors.length > 4 || (a.animType === 'rotate' && colors.length >= 2)) { |
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var conicStop = colors.concat([colors[0]]).join(', '); |
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var styleId = 'bkbg-gbc-style-' + Math.random().toString(36).slice(2); |
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var styleTag = document.createElement('style'); |
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styleTag.id = styleId; |
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styleTag.textContent = [ |
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'.bkbg-gbc-outer.bkbg-gbc-rotate::before {', |
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' background: conic-gradient(' + conicStop + ') !important;', |
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'}', |
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'.bkbg-gbc-outer.bkbg-gbc-rotate::after {', |
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' background: conic-gradient(' + conicStop + ') !important;', |
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'}' |
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].join('\n'); |
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document.head.appendChild(styleTag); |
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} |
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|
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/* Outer */ |
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var outer = document.createElement('div'); |
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var animClass = {rotate:'bkbg-gbc-rotate', shift:'bkbg-gbc-shift', pulse:'bkbg-gbc-pulse', static:'bkbg-gbc-static'}[a.animType] || 'bkbg-gbc-rotate'; |
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outer.className = 'bkbg-gbc-outer ' + animClass; |
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|
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/* Inner */ |
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var inner = document.createElement('div'); |
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inner.className = 'bkbg-gbc-inner'; |
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|
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/* Badge */ |
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if (a.showBadge && a.badge) { |
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var badgeEl = document.createElement('div'); |
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badgeEl.className = 'bkbg-gbc-badge'; |
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badgeEl.textContent = a.badge; |
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inner.appendChild(badgeEl); |
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} |
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|
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/* Icon */ |
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if (a.showIcon && a.icon) { |
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var iconEl = document.createElement('div'); |
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iconEl.className = 'bkbg-gbc-icon'; |
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var gbcIconType = opts.iconType || 'custom-char'; |
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if (gbcIconType !== 'custom-char' && window.bkbgIconPicker) { |
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iconEl.appendChild(window.bkbgIconPicker.buildFrontendIcon(gbcIconType, a.icon, opts.iconDashicon, opts.iconImageUrl, opts.iconDashiconColor)); |
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} else { |
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iconEl.textContent = a.icon; |
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} |
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inner.appendChild(iconEl); |
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} |
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|
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/* Title */ |
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var titleEl = document.createElement(a.titleTag); |
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titleEl.className = 'bkbg-gbc-title'; |
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titleEl.textContent = a.title; |
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inner.appendChild(titleEl); |
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|
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/* Description */ |
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if (a.description) { |
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var descEl = document.createElement('p'); |
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descEl.className = 'bkbg-gbc-desc'; |
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descEl.textContent = a.description; |
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inner.appendChild(descEl); |
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} |
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|
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outer.appendChild(inner); |
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wrap.appendChild(outer); |
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appEl.replaceWith(wrap); |
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} |
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|
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document.querySelectorAll('.bkbg-gbc-app').forEach(initGradientBorderCard); |
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})(); |
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|
