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import { BlockPreview } from '@wordpress/block-editor'; |
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import { rawHandler } from '@wordpress/blocks'; |
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import { useMemo, useRef, useState, useEffect } from '@wordpress/element'; |
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import { __ } from '@wordpress/i18n'; |
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import classNames from 'classnames'; |
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import { usePreviewIframe } from '@library/hooks/usePreviewIframe'; |
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|
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export const BlockPreviewButton = ({ insertPattern, code }) => { |
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const [ready, setReady] = useState(false); |
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const blockRef = useRef(); |
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const blocks = useMemo( |
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() => rawHandler({ HTML: lowerImageQuality(code) }), |
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[code], |
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); |
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const { ready: show } = usePreviewIframe({ |
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container: blockRef.current, |
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ready, |
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onIFrameLoaded: () => undefined, |
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loadDelay: 50, |
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}); |
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|
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useEffect(() => setReady(true), []); |
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|
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return ( |
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<button |
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ref={blockRef} |
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type="button" |
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aria-label={__('Insert Pattern', 'extendify-local')} |
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className={classNames( |
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'library-pattern relative z-10 m-0 mb-8 inline-block w-full border bg-transparent p-0 focus:shadow-sm focus:outline-none focus:ring-wp focus:ring-design-main focus:ring-offset-2 focus:ring-offset-[#FAFAFA]', |
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{ |
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'border-transparent opacity-0': !show, |
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'border-gray-400 opacity-100': show, |
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}, |
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)} |
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onClick={() => insertPattern(blocks)}> |
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<BlockPreview |
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blocks={blocks} |
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live={false} |
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viewportWidth={1400} |
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additionalStyles={[ |
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{ |
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css: '.rich-text [data-rich-text-placeholder]:after { content: "" }', |
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}, |
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]} |
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/> |
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</button> |
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); |
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}; |
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|
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const lowerImageQuality = (html) => { |
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return html.replace( |
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/(https?:\/\/\S+\?w=\d+)/gi, |
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'$1&q=10&auto=format,compress&fm=avif', |
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); |
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}; |
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|
