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import { useMemo } from '@wordpress/element'; |
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import { colord } from 'colord'; |
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import { motion, useReducedMotion } from 'framer-motion'; |
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|
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export const ViewportPulse = () => { |
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const shouldReduceMotion = useReducedMotion(); |
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const bannerMain = useMemo(() => { |
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return getComputedStyle(document.documentElement) |
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.getPropertyValue('--ext-banner-main') |
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.trim(); |
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}, []); |
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|
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const bannerMainWashed = useMemo(() => { |
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return colord(bannerMain) |
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.desaturate(0.3) |
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.lighten(0.4) |
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.alpha(0.2) |
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.toRgbString(); |
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}, [bannerMain]); |
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|
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const isLight = useMemo(() => colord(bannerMain).isLight(), [bannerMain]); |
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|
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const designMain = useMemo(() => { |
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return getComputedStyle(document.documentElement) |
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.getPropertyValue('--ext-design-main') |
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.trim(); |
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}, []); |
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|
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const mainColorLike = useMemo(() => { |
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return colord(designMain).desaturate(0.3).alpha(0.2).toRgbString(); |
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}, [designMain]); |
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|
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if (shouldReduceMotion) return null; |
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|
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const colorToUse = isLight ? mainColorLike : bannerMainWashed; |
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return ( |
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<motion.div |
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className="absolute inset-0" |
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style={{ |
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background: `radial-gradient(ellipse at center, transparent 70%, ${colorToUse} 100%)`, |
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}} |
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animate={{ opacity: [0, 1, 0] }} |
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transition={{ |
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duration: 2.5, |
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repeatDelay: 4, |
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repeat: Infinity, |
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ease: 'linear', |
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}} |
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/> |
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); |
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}; |
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|
