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import classNames from 'classnames' |
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import { useEffect, useState, useRef, useMemo } from '@wordpress/element' |
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import { __, sprintf } from '@wordpress/i18n' |
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import { BlockPreview } from '@wordpress/block-editor' |
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import { rawHandler } from '@wordpress/blocks' |
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import { AuthorizationCheck, Middleware } from '../middleware' |
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import { injectTemplateBlocks } from '../util/templateInjection' |
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import { useUserStore } from '../state/User' |
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import { useGlobalStore } from '../state/GlobalState' |
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import { Templates as TemplatesApi } from '../api/Templates' |
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import { useIsDevMode } from '../hooks/helpers' |
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import { DevButtonOverlay } from './DevHelpers' |
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import { NoImportModal } from './modals/NoImportModal' |
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import { ProModal } from './modals/ProModal' |
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|
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const canImportMiddleware = Middleware([ |
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'hasRequiredPlugins', |
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'hasPluginsActivated', |
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]) |
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|
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export function ImportTemplateBlock({ template, maxHeight }) { |
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const importButtonRef = useRef(null) |
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const once = useRef(false) |
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const hasAvailableImports = useUserStore( |
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(state) => state.hasAvailableImports, |
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) |
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const loggedIn = useUserStore((state) => state.apiKey.length) |
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const setOpen = useGlobalStore((state) => state.setOpen) |
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const pushModal = useGlobalStore((state) => state.pushModal) |
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const removeAllModals = useGlobalStore((state) => state.removeAllModals) |
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const blocks = useMemo( |
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() => rawHandler({ HTML: template.fields.code }), |
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[template.fields.code], |
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) |
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const [loaded, setLoaded] = useState(false) |
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const devMode = useIsDevMode() |
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const [topValue, setTopValue] = useState(0) |
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|
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const focusTrapInnerBlocks = () => { |
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if (once.current) return |
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once.current = true |
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Array.from( |
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importButtonRef.current.querySelectorAll( |
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'a, button, input, textarea, select, details, [tabindex]:not([tabindex="-1"])', |
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), |
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).forEach((el) => el.setAttribute('tabIndex', '-1')) |
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} |
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|
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const importTemplates = async () => { |
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await canImportMiddleware.check(template) |
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AuthorizationCheck(canImportMiddleware) |
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.then(() => { |
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setTimeout(() => { |
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injectTemplateBlocks(blocks, template) |
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.then(() => removeAllModals()) |
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.then(() => setOpen(false)) |
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.then(() => canImportMiddleware.reset()) |
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}, 100) |
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}) |
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.catch(() => {}) |
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} |
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|
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const handleKeyDown = (event) => { |
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if (['Enter', 'Space', ' '].includes(event.key)) { |
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event.stopPropagation() |
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event.preventDefault() |
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importTemplate() |
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} |
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} |
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|
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const importTemplate = () => { |
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// Make a note that they attempted to import |
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TemplatesApi.maybeImport(template) |
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|
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if (template?.fields?.pro && !loggedIn) { |
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pushModal(<ProModal />) |
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return |
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} |
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if (!hasAvailableImports()) { |
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pushModal(<NoImportModal />) |
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return |
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} |
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|
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importTemplates() |
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} |
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|
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// Trigger resize event on the live previews to add |
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// Grammerly/Loom/etc compatability |
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// TODO: This can probably be removed after WP 5.9 |
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useEffect(() => { |
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const rafIds = [] |
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const timeouts = [] |
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let rafId1, rafId2, rafId3, rafId4 |
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rafId1 = window.requestAnimationFrame(() => { |
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rafId2 = window.requestAnimationFrame(() => { |
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importButtonRef.current |
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.querySelectorAll('iframe') |
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.forEach((frame) => { |
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const inner = frame.contentWindow.document.body |
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const rafId = window.requestAnimationFrame(() => { |
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const maybeRoot = |
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inner.querySelector('.is-root-container') |
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if (maybeRoot) { |
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const height = maybeRoot?.offsetHeight |
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if (height) { |
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rafId4 = window.requestAnimationFrame( |
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() => { |
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frame.style.height = height + 'px' |
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}, |
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) |
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const id = window.setTimeout(() => { |
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frame.style.height = height + 'px' |
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}, 2000) |
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timeouts.push(id) |
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} |
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} |
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frame.contentWindow.dispatchEvent( |
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new Event('resize'), |
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) |
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}) |
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rafIds.push(rafId) |
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}) |
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rafId3 = window.requestAnimationFrame(() => { |
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window.dispatchEvent(new Event('resize')) |
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setLoaded(true) |
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}) |
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}) |
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}) |
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return () => { |
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;[...rafIds, rafId1, rafId2, rafId3, rafId4].forEach((id) => |
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window.cancelAnimationFrame(id), |
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) |
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timeouts.forEach((id) => window.clearTimeout(id)) |
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} |
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}, []) |
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|
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useEffect(() => { |
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if (!Number.isInteger(maxHeight)) return |
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const button = importButtonRef.current |
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const handleIn = () => { |
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// The live component changes over time so easier to query on demand |
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const height = button.offsetHeight |
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button.style.transitionDuration = height * 1.5 + 'ms' |
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setTopValue(Math.abs(height - maxHeight) * -1) |
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} |
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const handleOut = () => { |
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const height = button.offsetHeight |
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button.style.transitionDuration = height / 1.5 + 'ms' |
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setTopValue(0) |
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} |
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button.addEventListener('focus', handleIn) |
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button.addEventListener('mouseenter', handleIn) |
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button.addEventListener('blur', handleOut) |
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button.addEventListener('mouseleave', handleOut) |
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return () => { |
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button.removeEventListener('focus', handleIn) |
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button.removeEventListener('mouseenter', handleIn) |
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button.removeEventListener('blur', handleOut) |
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button.removeEventListener('mouseleave', handleOut) |
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} |
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}, [maxHeight]) |
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|
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return ( |
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<div className="relative group"> |
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<div |
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role="button" |
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tabIndex="0" |
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aria-label={sprintf( |
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__('Press to import %s', 'extendify'), |
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template?.fields?.type, |
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)} |
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style={{ maxHeight }} |
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className="m-0 cursor-pointer button-focus ease-in-out relative overflow-hidden bg-gray-100" |
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onFocus={focusTrapInnerBlocks} |
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onClick={importTemplate} |
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onKeyDown={handleKeyDown}> |
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<div |
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ref={importButtonRef} |
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style={{ top: topValue, transitionProperty: 'all' }} |
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className={classNames('with-light-shadow relative', { |
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[`is-template--${template.fields.status}`]: |
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template?.fields?.status && devMode, |
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'p-6 md:p-8': Number.isInteger(maxHeight), |
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})}> |
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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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/> |
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</div> |
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</div> |
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{/* Show dev info after the preview is loaded to trigger observer */} |
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{devMode && loaded && <DevButtonOverlay template={template} />} |
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{template?.fields?.pro && ( |
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<div className="bg-white bg-wp-theme-500 border font-medium border-none absolute z-20 top-4 right-4 py-1 px-2.5 rounded-md shadow-sm no-underline text-white pointer-events-none"> |
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{__('Pro', 'extendify')} |
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</div> |
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)} |
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</div> |
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) |
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} |
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|
