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(function () { |
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'use strict'; |
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|
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function typoCssVarsForEl(typo, prefix, el) { |
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if (!typo) return; |
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if (typo.family) el.style.setProperty(prefix + 'font-family', "'" + typo.family + "', sans-serif"); |
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if (typo.weight) el.style.setProperty(prefix + 'font-weight', typo.weight); |
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if (typo.transform) el.style.setProperty(prefix + 'text-transform', typo.transform); |
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if (typo.style) el.style.setProperty(prefix + 'font-style', typo.style); |
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if (typo.decoration) el.style.setProperty(prefix + 'text-decoration', typo.decoration); |
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var su = typo.sizeUnit || 'px'; |
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if (typo.sizeDesktop !== '' && typo.sizeDesktop != null) el.style.setProperty(prefix + 'font-size-d', typo.sizeDesktop + su); |
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if (typo.sizeTablet !== '' && typo.sizeTablet != null) el.style.setProperty(prefix + 'font-size-t', typo.sizeTablet + su); |
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if (typo.sizeMobile !== '' && typo.sizeMobile != null) el.style.setProperty(prefix + 'font-size-m', typo.sizeMobile + su); |
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var lhu = typo.lineHeightUnit || 'px'; |
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if (typo.lineHeightDesktop !== '' && typo.lineHeightDesktop != null) el.style.setProperty(prefix + 'line-height-d', typo.lineHeightDesktop + lhu); |
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if (typo.lineHeightTablet !== '' && typo.lineHeightTablet != null) el.style.setProperty(prefix + 'line-height-t', typo.lineHeightTablet + lhu); |
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if (typo.lineHeightMobile !== '' && typo.lineHeightMobile != null) el.style.setProperty(prefix + 'line-height-m', typo.lineHeightMobile + lhu); |
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var lsu = typo.letterSpacingUnit || 'px'; |
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if (typo.letterSpacingDesktop !== '' && typo.letterSpacingDesktop != null) { |
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el.style.setProperty(prefix + 'letter-spacing-d', typo.letterSpacingDesktop + lsu); |
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el.style.setProperty(prefix + 'letter-spacing', typo.letterSpacingDesktop + lsu); |
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} |
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if (typo.letterSpacingTablet !== '' && typo.letterSpacingTablet != null) el.style.setProperty(prefix + 'letter-spacing-t', typo.letterSpacingTablet + lsu); |
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if (typo.letterSpacingMobile !== '' && typo.letterSpacingMobile != null) el.style.setProperty(prefix + 'letter-spacing-m', typo.letterSpacingMobile + lsu); |
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var wsu = typo.wordSpacingUnit || 'px'; |
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if (typo.wordSpacingDesktop !== '' && typo.wordSpacingDesktop != null) { |
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el.style.setProperty(prefix + 'word-spacing-d', typo.wordSpacingDesktop + wsu); |
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el.style.setProperty(prefix + 'word-spacing', typo.wordSpacingDesktop + wsu); |
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} |
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if (typo.wordSpacingTablet !== '' && typo.wordSpacingTablet != null) el.style.setProperty(prefix + 'word-spacing-t', typo.wordSpacingTablet + wsu); |
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if (typo.wordSpacingMobile !== '' && typo.wordSpacingMobile != null) el.style.setProperty(prefix + 'word-spacing-m', typo.wordSpacingMobile + wsu); |
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} |
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|
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function initBlock(root) { |
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var appEl = root.querySelector('.bkbg-ctk-app'); |
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if (!appEl) return; |
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|
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var raw = appEl.getAttribute('data-opts') || '{}'; |
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var o; |
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try { o = JSON.parse(raw); } catch (e) { o = {}; } |
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|
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var items = Array.isArray(o.items) ? o.items : []; |
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var prefix = o.prefix !== undefined ? o.prefix : '📢 Breaking'; |
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var showPrefix = o.showPrefix !== false; |
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var speed = Number(o.speed) || 60; // px/s |
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var pauseOnHover = o.pauseOnHover !== false; |
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var separator = o.separator !== undefined ? o.separator : ' ◉ '; |
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var direction = o.direction || 'left'; |
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var height = Number(o.height) || 44; |
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var fontSize = Number(o.fontSize) || 14; |
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var fontWeight = Number(o.fontWeight) || 400; |
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var borderRadius = Number(o.borderRadius) || 6; |
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var prefixPadding = Number(o.prefixPadding) || 20; |
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var prefixBg = o.prefixBg || '#ef4444'; |
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var prefixColor = o.prefixColor || '#ffffff'; |
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var tickerBg = o.tickerBg || '#1e1b4b'; |
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var tickerColor = o.tickerColor || '#e2e8f0'; |
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var linkColor = o.linkColor || '#a5b4fc'; |
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var separatorColor = o.separatorColor || '#475569'; |
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|
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if (items.length === 0) return; |
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|
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appEl.innerHTML = ''; |
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|
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// ── Outer wrapper ────────────────────────────────────────────────── |
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var wrap = document.createElement('div'); |
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wrap.className = 'bkbg-ctk-wrap' + |
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(pauseOnHover ? ' bkbg-ctk-pauseable' : '') + |
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(direction === 'right' ? ' bkbg-ctk-rtl' : ''); |
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wrap.style.cssText = [ |
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'height:' + height + 'px', |
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'border-radius:' + borderRadius + 'px', |
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'background:' + tickerBg, |
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'color:' + tickerColor |
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].join(';'); |
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|
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typoCssVarsForEl(o.typoText, '--bkctk-text-', wrap); |
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|
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// ── Prefix ───────────────────────────────────────────────────────── |
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if (showPrefix && prefix) { |
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var pre = document.createElement('div'); |
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pre.className = 'bkbg-ctk-prefix'; |
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pre.textContent = prefix; |
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pre.style.cssText = [ |
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'background:' + prefixBg, |
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'color:' + prefixColor, |
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'padding:0 ' + prefixPadding + 'px' |
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].join(';'); |
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wrap.appendChild(pre); |
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} |
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|
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// ── Track ────────────────────────────────────────────────────────── |
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var track = document.createElement('div'); |
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track.className = 'bkbg-ctk-track'; |
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wrap.appendChild(track); |
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|
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// ── Inner (items × 2 for seamless loop) ─────────────────────────── |
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var inner = document.createElement('div'); |
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inner.className = 'bkbg-ctk-inner'; |
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track.appendChild(inner); |
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|
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function buildItems() { |
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var frag = document.createDocumentFragment(); |
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items.forEach(function (item) { |
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var sep = document.createElement('span'); |
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sep.className = 'bkbg-ctk-sep'; |
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sep.style.color = separatorColor; |
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sep.textContent = separator; |
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frag.appendChild(sep); |
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|
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var itemEl = document.createElement('span'); |
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itemEl.className = 'bkbg-ctk-item'; |
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|
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if (item.url) { |
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var a = document.createElement('a'); |
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a.href = item.url; |
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a.target = '_blank'; |
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a.rel = 'noopener noreferrer'; |
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a.textContent = item.text || ''; |
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a.style.color = linkColor; |
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itemEl.appendChild(a); |
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} else { |
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itemEl.textContent = item.text || ''; |
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} |
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frag.appendChild(itemEl); |
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}); |
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return frag; |
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} |
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|
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inner.appendChild(buildItems()); |
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inner.appendChild(buildItems()); // second copy for seamless loop |
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|
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// ── Direction arrow ──────────────────────────────────────────────── |
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var arrow = document.createElement('div'); |
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arrow.className = 'bkbg-ctk-arrow'; |
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arrow.style.cssText = 'background:' + prefixBg + ';color:' + prefixColor; |
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arrow.textContent = direction === 'right' ? '◀' : '▶'; |
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wrap.appendChild(arrow); |
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|
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appEl.appendChild(wrap); |
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|
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// ── Calculate animation duration from content width ──────────────── |
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function setDuration() { |
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var halfW = inner.scrollWidth / 2; // width of one copy |
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if (halfW < 1) return; |
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var dur = halfW / speed; // seconds |
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inner.style.animationDuration = dur + 's'; |
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} |
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|
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// Run once after paint so scrollWidth is available |
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requestAnimationFrame(function () { |
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setDuration(); |
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}); |
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|
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// Recalculate on resize |
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if (typeof ResizeObserver !== 'undefined') { |
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var ro = new ResizeObserver(function () { |
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setDuration(); |
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}); |
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ro.observe(track); |
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} |
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} |
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|
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function init() { |
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document.querySelectorAll('.wp-block-blockenberg-content-ticker').forEach(initBlock); |
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} |
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|
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if (document.readyState === 'loading') { |
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document.addEventListener('DOMContentLoaded', init); |
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} else { |
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init(); |
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} |
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})(); |
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|
