← All changes | js/utils/text.ts +23 -5 4.0.0-beta.1 → trunk View file →

		@@ -1,4 +1,8 @@
	1	+import { _x } from '@wordpress/i18n'
	2	+
	3	+const DEFAULT_MAX_CHARS = 150
	4	+
1	5	export const toCamelCase = (text: string): string =>
2	6	text.replace(/-(?<letter>[a-z])/g, (_, letter: string) => letter.toUpperCase())
3	7
4	8	export const trimLeadingChar = (text: string, characters: string): string =>
		@@ -6,16 +10,30 @@
6	10
7	11	export const trimTrailingChar = (text: string, characters: string): string =>
8	12	characters.includes(text.charAt(text.length - 1)) ? text.slice(0, -1) : text
9	13
	14	+export const truncateChars = (text: string, chars = DEFAULT_MAX_CHARS): string =>
	15	+ text.length > chars
	16	+ ? `${text.slice(0, chars)}${_x('…', 'truncated text', 'code-snippets')}`
	17	+ : text
	18	+
10	19	export const truncateWords = (text: string, wordCount: number): string => {
11	20	const words = text.trim().split(/\s+/)
12	21
13	22	return words.length > wordCount
14		- ? `${words.slice(0, wordCount).join(' ')}…`
	23	+ ? `${words.slice(0, wordCount).join(' ')}${_x('…', 'truncated text', 'code-snippets')}`
15	24	: text
16	25	}
17	26
18		-export const stripTags = (text: string): string =>
19		- text
20		- .replace(/<!--[\s\S]*?-->|<\?(?:php)?[\s\S]*?\?>/gi, '')
21		- .replace(/<\/?[a-z][a-z0-9]*\b[^>]*>/gi, '')
	27	+export const stripTags = (text: string): string => {
	28	+ const document = new DOMParser().parseFromString(text, 'text/html')
	29	+ const blockSelector = 'p,div,li,br,h1,h2,h3,h4,h5,h6,tr,td,th,ul,ol,blockquote,table,pre,hr,' +
	30	+ 'dl,dt,dd,section,article,header,footer,figure,figcaption,' +
	31	+ 'address,aside,nav,main,fieldset,form,details,summary,dialog,hgroup,caption'
	32	+
	33	+ document.body.querySelectorAll('script,style').forEach(element => element.remove())
	34	+ document.body
	35	+ .querySelectorAll(blockSelector)
	36	+ .forEach(element => element.after(document.createTextNode(' ')))
	37	+
	38	+ return (document.body.textContent ?? '').replace(/\s+/g, ' ').trim()
	39	+}