@wordpress/block-editor/build-module/hooks/font-size.mjs.map

Generic block editor.

{
  "version": 3,
  "sources": ["../../src/hooks/font-size.js"],
  "sourcesContent": ["/**\n * WordPress dependencies\n */\nimport { addFilter } from '@wordpress/hooks';\nimport { hasBlockSupport } from '@wordpress/blocks';\nimport TokenList from '@wordpress/token-list';\nimport { getTypographyFontSizeValue } from '@wordpress/global-styles-engine';\n\n/**\n * Internal dependencies\n */\nimport {\n\tgetFontSize,\n\tgetFontSizeClass,\n\tgetFontSizeObjectByValue,\n\tFontSizePicker,\n} from '../components/font-sizes';\nimport { TYPOGRAPHY_SUPPORT_KEY } from './typography';\nimport {\n\tcleanEmptyObject,\n\ttransformStyles,\n\tshouldSkipSerialization,\n} from './utils';\nimport { useSettings } from '../components/use-settings';\n\nexport const FONT_SIZE_SUPPORT_KEY = 'typography.fontSize';\n\n/**\n * Filters registered block settings, extending attributes to include\n * `fontSize` and `fontWeight` attributes.\n *\n * @param {Object} settings Original block settings.\n *\n * @return {Object} Filtered block settings.\n */\nfunction addAttributes( settings ) {\n\tif ( ! hasBlockSupport( settings, FONT_SIZE_SUPPORT_KEY ) ) {\n\t\treturn settings;\n\t}\n\n\t// Allow blocks to specify a default value if needed.\n\tif ( ! settings.attributes.fontSize ) {\n\t\tObject.assign( settings.attributes, {\n\t\t\tfontSize: {\n\t\t\t\ttype: 'string',\n\t\t\t},\n\t\t} );\n\t}\n\n\treturn settings;\n}\n\n/**\n * Override props assigned to save component to inject font size.\n *\n * @param {Object} props           Additional props applied to save element.\n * @param {Object} blockNameOrType Block type.\n * @param {Object} attributes      Block attributes.\n *\n * @return {Object} Filtered props applied to save element.\n */\nfunction addSaveProps( props, blockNameOrType, attributes ) {\n\tif ( ! hasBlockSupport( blockNameOrType, FONT_SIZE_SUPPORT_KEY ) ) {\n\t\treturn props;\n\t}\n\n\tif (\n\t\tshouldSkipSerialization(\n\t\t\tblockNameOrType,\n\t\t\tTYPOGRAPHY_SUPPORT_KEY,\n\t\t\t'fontSize'\n\t\t)\n\t) {\n\t\treturn props;\n\t}\n\n\t// Use TokenList to dedupe classes.\n\tconst classes = new TokenList( props.className );\n\tclasses.add( getFontSizeClass( attributes.fontSize ) );\n\tconst newClassName = classes.value;\n\tprops.className = newClassName ? newClassName : undefined;\n\n\treturn props;\n}\n\n/**\n * Inspector control panel containing the font size related configuration\n *\n * @param {Object} props\n *\n * @return {Element} Font size edit element.\n */\nexport function FontSizeEdit( props ) {\n\tconst {\n\t\tattributes: { fontSize, style },\n\t\tsetAttributes,\n\t} = props;\n\tconst [ fontSizes ] = useSettings( 'typography.fontSizes' );\n\n\tconst onChange = ( value, selectedItem ) => {\n\t\t// Use the selectedItem's slug if available, otherwise fall back to finding by value\n\t\tconst fontSizeSlug =\n\t\t\tselectedItem?.slug ||\n\t\t\tgetFontSizeObjectByValue( fontSizes, value ).slug;\n\n\t\tsetAttributes( {\n\t\t\tstyle: cleanEmptyObject( {\n\t\t\t\t...style,\n\t\t\t\ttypography: {\n\t\t\t\t\t...style?.typography,\n\t\t\t\t\tfontSize: fontSizeSlug ? undefined : value,\n\t\t\t\t},\n\t\t\t} ),\n\t\t\tfontSize: fontSizeSlug,\n\t\t} );\n\t};\n\n\tconst fontSizeObject = getFontSize(\n\t\tfontSizes,\n\t\tfontSize,\n\t\tstyle?.typography?.fontSize\n\t);\n\n\tconst fontSizeValue =\n\t\tfontSizeObject?.size || style?.typography?.fontSize || fontSize;\n\n\treturn (\n\t\t<FontSizePicker\n\t\t\tonChange={ onChange }\n\t\t\tvalue={ fontSize || fontSizeValue }\n\t\t\tvalueMode={ fontSize ? 'slug' : 'literal' }\n\t\t\twithReset={ false }\n\t\t\twithSlider\n\t\t\tsize=\"__unstable-large\"\n\t\t/>\n\t);\n}\n\n/**\n * Custom hook that checks if font-size settings have been disabled.\n *\n * @param {string} name The name of the block.\n * @return {boolean} Whether setting is disabled.\n */\nexport function useIsFontSizeDisabled( { name: blockName } = {} ) {\n\tconst [ fontSizes ] = useSettings( 'typography.fontSizes' );\n\tconst hasFontSizes = !! fontSizes?.length;\n\n\treturn (\n\t\t! hasBlockSupport( blockName, FONT_SIZE_SUPPORT_KEY ) || ! hasFontSizes\n\t);\n}\n\nfunction useBlockProps( { name, fontSize, style } ) {\n\tconst [ fontSizes, fluidTypographySettings, layoutSettings ] = useSettings(\n\t\t'typography.fontSizes',\n\t\t'typography.fluid',\n\t\t'layout'\n\t);\n\n\t/*\n\t * Only add inline styles if the block supports font sizes,\n\t * doesn't skip serialization of font sizes,\n\t * and has either a custom font size or a preset font size.\n\t */\n\tif (\n\t\t! hasBlockSupport( name, FONT_SIZE_SUPPORT_KEY ) ||\n\t\tshouldSkipSerialization( name, TYPOGRAPHY_SUPPORT_KEY, 'fontSize' ) ||\n\t\t( ! fontSize && ! style?.typography?.fontSize )\n\t) {\n\t\treturn;\n\t}\n\n\tlet props;\n\n\tif ( style?.typography?.fontSize ) {\n\t\tprops = {\n\t\t\tstyle: {\n\t\t\t\tfontSize: getTypographyFontSizeValue(\n\t\t\t\t\t{ size: style.typography.fontSize },\n\t\t\t\t\t{\n\t\t\t\t\t\ttypography: {\n\t\t\t\t\t\t\tfluid: fluidTypographySettings,\n\t\t\t\t\t\t},\n\t\t\t\t\t\tlayout: layoutSettings,\n\t\t\t\t\t}\n\t\t\t\t),\n\t\t\t},\n\t\t};\n\t}\n\n\tif ( fontSize ) {\n\t\tprops = {\n\t\t\tstyle: {\n\t\t\t\tfontSize: getFontSize(\n\t\t\t\t\tfontSizes,\n\t\t\t\t\tfontSize,\n\t\t\t\t\tstyle?.typography?.fontSize\n\t\t\t\t).size,\n\t\t\t},\n\t\t};\n\t}\n\n\tif ( ! props ) {\n\t\treturn;\n\t}\n\n\treturn addSaveProps( props, name, { fontSize } );\n}\n\nexport default {\n\tuseBlockProps,\n\taddSaveProps,\n\tattributeKeys: [ 'fontSize', 'style' ],\n\thasSupport( name ) {\n\t\treturn hasBlockSupport( name, FONT_SIZE_SUPPORT_KEY );\n\t},\n};\n\nconst MIGRATION_PATHS = {\n\tfontSize: [ [ 'fontSize' ], [ 'style', 'typography', 'fontSize' ] ],\n};\n\nfunction addTransforms( result, source, index, results ) {\n\tconst destinationBlockType = result.name;\n\tconst activeSupports = {\n\t\tfontSize: hasBlockSupport(\n\t\t\tdestinationBlockType,\n\t\t\tFONT_SIZE_SUPPORT_KEY\n\t\t),\n\t};\n\treturn transformStyles(\n\t\tactiveSupports,\n\t\tMIGRATION_PATHS,\n\t\tresult,\n\t\tsource,\n\t\tindex,\n\t\tresults\n\t);\n}\n\naddFilter(\n\t'blocks.registerBlockType',\n\t'core/font/addAttribute',\n\taddAttributes\n);\n\naddFilter(\n\t'blocks.switchToBlockType.transformedBlock',\n\t'core/font-size/addTransforms',\n\taddTransforms\n);\n"],
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