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import { useBlockProps as blockProps } from '@wordpress/block-editor'; |
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import { createBlock, registerBlockType } from '@wordpress/blocks'; |
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import { addFilter, applyFilters } from '@wordpress/hooks'; |
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import { __ } from '@wordpress/i18n'; |
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import classnames from 'classnames'; |
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import blockConfig from './block.json'; |
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import defaultThemes from './defaultThemes.json'; |
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import { Edit } from './editor/Edit'; |
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import { BlockFilter } from './editor/components/BlockFilter'; |
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import { FooterType } from './editor/components/FooterSelect'; |
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import { HeaderType } from './editor/components/HeaderSelect'; |
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import { SeeMoreType } from './editor/components/SeeMoreSelect'; |
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import { ButtonList } from './editor/components/buttons/ButtonList'; |
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import { SidebarControls } from './editor/controls/Sidebar'; |
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import { ToolbarControls } from './editor/controls/Toolbar'; |
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import './editor/editor.css'; |
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import { BlockOutput } from './front/BlockOutput'; |
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import { blockIcon } from './icons'; |
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import { Attributes, Lang, ThemeOption } from './types'; |
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import { findLineNumberColor } from './util/colors'; |
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import { fontFamilyLong, maybeClamp } from './util/fonts'; |
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import { getMainAlias } from './util/languages'; |
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|
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registerBlockType<Attributes>(blockConfig.name, { |
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...blockConfig, |
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icon: blockIcon, |
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// Types seem to be mismatched if importing these from block.json |
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attributes: { |
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code: { type: 'string' }, |
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codeHTML: { type: 'string' }, |
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language: { type: 'string' }, |
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theme: { type: 'string' }, |
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align: { type: 'string' }, |
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bgColor: { type: 'string', default: '#282a37' }, |
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textColor: { type: 'string', default: '#f8f8f2' }, |
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fontSize: { type: 'string' }, |
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fontFamily: { type: 'string' }, |
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lineHeight: { type: 'string' }, |
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clampFonts: { type: 'boolean' }, |
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editorHeight: { type: 'string' }, |
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lineNumbers: { type: 'boolean' }, |
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headerType: { type: 'string' }, |
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headerString: { type: 'string' }, |
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disablePadding: { type: 'boolean' }, |
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footerType: { type: 'string' }, |
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footerString: { type: 'string' }, |
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footerLink: { type: 'string' }, |
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footerLinkTarget: { type: 'boolean' }, |
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enableMaxHeight: { type: 'boolean' }, |
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seeMoreType: { type: 'string' }, |
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seeMoreString: { type: 'string' }, |
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seeMoreAfterLine: { type: 'string' }, |
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seeMoreTransition: { type: 'boolean' }, |
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startingLineNumber: { type: 'string' }, |
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lineNumbersWidth: { type: 'number' }, |
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enableHighlighting: { type: 'boolean' }, |
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highlightingHover: { type: 'boolean' }, |
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lineHighlights: { type: 'string' }, |
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lineHighlightColor: { type: 'string' }, |
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enableBlurring: { type: 'boolean' }, |
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lineBlurs: { type: 'string' }, |
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removeBlurOnHover: { type: 'boolean' }, |
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frame: { type: 'boolean' }, |
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renderType: { type: 'string', default: 'code' }, |
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label: { type: 'string', default: '' }, |
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copyButton: { type: 'boolean' }, |
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buttonTheme: { type: 'string' }, |
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useDecodeURI: { type: 'boolean', default: false }, |
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}, |
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// Need to add these here to avoid TS type errors |
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supports: { |
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html: false, |
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align: ['wide', 'full'], |
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}, |
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title: __('Code Pro', 'code-block-pro'), |
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edit: ({ attributes, setAttributes }) => { |
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// Restricts users without unfiltered HTML access |
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const hasPermission = window.codeBlockPro.canSaveHtml; |
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setAttributes = hasPermission ? setAttributes : () => undefined; |
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|
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// To add custom styles |
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const themes = applyFilters( |
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'blocks.codeBlockPro.themes', |
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defaultThemes, |
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) as ThemeOption; |
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const styles = themes[attributes.theme]?.styles; |
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return ( |
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<> |
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<SidebarControls |
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attributes={attributes} |
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canEdit={hasPermission} |
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setAttributes={setAttributes} |
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/> |
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<ToolbarControls |
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attributes={attributes} |
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setAttributes={setAttributes} |
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/> |
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<div |
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{...blockProps({ |
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className: classnames('code-block-pro-editor', { |
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'padding-disabled': attributes.disablePadding, |
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'padding-bottom-disabled': |
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attributes?.footerType && |
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attributes?.footerType !== 'none', |
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'cbp-has-line-numbers': attributes.lineNumbers, |
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'cbp-blur-enabled': attributes.enableBlurring, |
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'cbp-unblur-on-hover': attributes.removeBlurOnHover, |
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'cbp-highlight-hover': attributes.highlightingHover, |
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}), |
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style: { |
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fontSize: maybeClamp( |
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attributes.fontSize, |
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attributes.clampFonts, |
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), |
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'--cbp-line-number-color': attributes?.lineNumbers |
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? findLineNumberColor(attributes) |
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: undefined, |
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'--cbp-line-number-start': |
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Number(attributes?.startingLineNumber) > 1 |
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? attributes.startingLineNumber |
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: undefined, |
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'--cbp-line-number-width': |
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attributes.lineNumbersWidth |
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? `${attributes.lineNumbersWidth}px` |
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: undefined, |
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'--cbp-line-highlight-color': |
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attributes?.enableHighlighting || |
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attributes?.highlightingHover |
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? attributes.lineHighlightColor |
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: undefined, |
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'--cbp-line-height': attributes.lineHeight, |
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// Disabled as ligatures will break the editor line widths |
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// fontFamily: fontFamilyLong(attributes.fontFamily), |
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fontFamily: fontFamilyLong(''), |
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lineHeight: maybeClamp( |
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attributes.lineHeight, |
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attributes.clampFonts, |
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), |
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...Object.entries(styles ?? {}).reduce( |
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(acc, [key, value]) => ({ |
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...acc, |
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[`--shiki-${key}`]: value, |
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}), |
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{}, |
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), |
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...(applyFilters( |
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'blocks.codeBlockPro.additionalEditorAttributes', |
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{}, |
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attributes, |
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) as object), |
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}, |
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})}> |
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<HeaderType {...attributes} /> |
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<ButtonList {...attributes} /> |
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<Edit |
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attributes={attributes} |
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setAttributes={setAttributes} |
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canEdit={hasPermission} |
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/> |
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<FooterType {...attributes} /> |
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<SeeMoreType {...attributes} /> |
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</div> |
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</> |
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); |
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}, |
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save: ({ attributes }) => <BlockOutput attributes={attributes} />, |
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transforms: { |
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from: [ |
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{ |
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type: 'block', |
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blocks: ['core/code', 'syntaxhighlighter/code'], |
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transform: (attrs) => { |
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// eslint-disable-next-line @typescript-eslint/ban-ts-comment |
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// @ts-ignore-next-line - Why is this reading the block generic? |
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const { content, language } = attrs; |
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const decode = (value: string) => { |
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const txt = document.createElement('textarea'); |
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txt.innerHTML = value; |
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return txt.value; |
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}; |
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return createBlock(blockConfig.name, { |
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code: content ? decode(content) : undefined, |
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language: getMainAlias(language) as Lang, |
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}); |
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}, |
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}, |
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], |
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}, |
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}); |
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|
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addFilter( |
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'editor.BlockEdit', |
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blockConfig.name, |
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(CurrentMenuItems) => |
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// Not sure how to type these incoming props |
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// eslint-disable-next-line |
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(props: any) => |
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BlockFilter(CurrentMenuItems, props), |
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); |
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|
