@wordpress/block-editor/build/components/writing-flow/utils.cjs.map

Generic block editor.

{
  "version": 3,
  "sources": ["../../../src/components/writing-flow/utils.js"],
  "sourcesContent": ["/**\n * WordPress dependencies\n */\nimport { __unstableStripHTML as stripHTML } from '@wordpress/dom';\nimport {\n\tserialize,\n\tcreateBlock,\n\tpasteHandler,\n\tfindTransform,\n\tgetBlockTransforms,\n\tstore as blocksStore,\n} from '@wordpress/blocks';\n\n/**\n * Internal dependencies\n */\nimport { getPasteEventData } from '../../utils/pasting';\nimport { store as blockEditorStore } from '../../store';\n\nexport const requiresWrapperOnCopy = Symbol( 'requiresWrapperOnCopy' );\n\n/**\n * Sets the clipboard data for the provided blocks, with both HTML and plain\n * text representations.\n *\n * @param {ClipboardEvent} event    Clipboard event.\n * @param {WPBlock[]}      blocks   Blocks to set as clipboard data.\n * @param {Object}         registry The registry to select from.\n */\nexport function setClipboardBlocks( event, blocks, registry ) {\n\tlet _blocks = blocks;\n\n\tconst [ firstBlock ] = blocks;\n\n\tif ( firstBlock ) {\n\t\tconst firstBlockType = registry\n\t\t\t.select( blocksStore )\n\t\t\t.getBlockType( firstBlock.name );\n\n\t\tif ( firstBlockType[ requiresWrapperOnCopy ] ) {\n\t\t\tconst { getBlockRootClientId, getBlockName, getBlockAttributes } =\n\t\t\t\tregistry.select( blockEditorStore );\n\t\t\tconst wrapperBlockClientId = getBlockRootClientId(\n\t\t\t\tfirstBlock.clientId\n\t\t\t);\n\t\t\tconst wrapperBlockName = getBlockName( wrapperBlockClientId );\n\n\t\t\tif ( wrapperBlockName ) {\n\t\t\t\t_blocks = createBlock(\n\t\t\t\t\twrapperBlockName,\n\t\t\t\t\tgetBlockAttributes( wrapperBlockClientId ),\n\t\t\t\t\t_blocks\n\t\t\t\t);\n\t\t\t}\n\t\t}\n\t}\n\n\tconst serialized = serialize( _blocks );\n\n\tevent.clipboardData.setData( 'text/plain', toPlainText( serialized ) );\n\tevent.clipboardData.setData( 'text/html', serialized );\n}\n\n/**\n * Returns the blocks to be pasted from the clipboard event.\n *\n * @param {ClipboardEvent} event                    The clipboard event.\n * @param {boolean}        canUserUseUnfilteredHTML Whether the user can or can't post unfiltered HTML.\n * @return {Array|string} A list of blocks or a string, depending on `handlerMode`.\n */\nexport function getPasteBlocks( event, canUserUseUnfilteredHTML ) {\n\tconst { plainText, html, files } = getPasteEventData( event );\n\tlet blocks = [];\n\n\tif ( files.length ) {\n\t\tconst fromTransforms = getBlockTransforms( 'from' );\n\t\tblocks = files\n\t\t\t.reduce( ( accumulator, file ) => {\n\t\t\t\tconst transformation = findTransform(\n\t\t\t\t\tfromTransforms,\n\t\t\t\t\t( transform ) =>\n\t\t\t\t\t\ttransform.type === 'files' &&\n\t\t\t\t\t\ttransform.isMatch( [ file ] )\n\t\t\t\t);\n\t\t\t\tif ( transformation ) {\n\t\t\t\t\taccumulator.push( transformation.transform( [ file ] ) );\n\t\t\t\t}\n\t\t\t\treturn accumulator;\n\t\t\t}, [] )\n\t\t\t.flat();\n\t} else {\n\t\tblocks = pasteHandler( {\n\t\t\tHTML: html,\n\t\t\tplainText,\n\t\t\tmode: 'BLOCKS',\n\t\t\tcanUserUseUnfilteredHTML,\n\t\t} );\n\t}\n\n\treturn blocks;\n}\n\n/**\n * Given a string of HTML representing serialized blocks, returns the plain\n * text extracted after stripping the HTML of any tags and fixing line breaks.\n *\n * @param {string} html Serialized blocks.\n * @return {string} The plain-text content with any html removed.\n */\nfunction toPlainText( html ) {\n\t// Manually handle BR tags as line breaks prior to `stripHTML` call\n\thtml = html.replace( /<br>/g, '\\n' );\n\n\tconst plainText = stripHTML( html ).trim();\n\n\t// Merge any consecutive line breaks\n\treturn plainText.replace( /\\n\\n+/g, '\\n\\n' );\n}\n"],
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  "names": ["blocksStore", "blockEditorStore", "stripHTML"]
}