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index.js in Gutenberg 12.1.0, at build/escape-html/index.js

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1	/******/ (function() { // webpackBootstrap
2	/******/ "use strict";
3	/******/ // The require scope
4	/******/ var __webpack_require__ = {};
5	/******/
6	/************************************************************************/
7	/*****/ / webpack/runtime/define property getters */
8	/******/ !function() {
9	/******/ // define getter functions for harmony exports
10	/******/ __webpack_require__.d = function(exports, definition) {
11	/******/ for(var key in definition) {
12	/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
13	/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
14	/******/ }
15	/******/ }
16	/******/ };
17	/******/ }();
18	/******/
19	/*****/ / webpack/runtime/hasOwnProperty shorthand */
20	/******/ !function() {
21	/******/ __webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }
22	/******/ }();
23	/******/
24	/*****/ / webpack/runtime/make namespace object */
25	/******/ !function() {
26	/******/ // define __esModule on exports
27	/******/ __webpack_require__.r = function(exports) {
28	/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
29	/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
30	/******/ }
31	/******/ Object.defineProperty(exports, '__esModule', { value: true });
32	/******/ };
33	/******/ }();
34	/******/
35	/************************************************************************/
36	var __webpack_exports__ = {};
37	// ESM COMPAT FLAG
38	__webpack_require__.r(__webpack_exports__);
39
40	// EXPORTS
41	__webpack_require__.d(__webpack_exports__, {
42	"escapeAmpersand": function() { return /* binding */ escapeAmpersand; },
43	"escapeAttribute": function() { return /* binding */ escapeAttribute; },
44	"escapeEditableHTML": function() { return /* binding */ escapeEditableHTML; },
45	"escapeHTML": function() { return /* binding */ escapeHTML; },
46	"escapeLessThan": function() { return /* binding */ escapeLessThan; },
47	"escapeQuotationMark": function() { return /* binding */ escapeQuotationMark; },
48	"isValidAttributeName": function() { return /* binding */ isValidAttributeName; }
49	});
50
51	;// CONCATENATED MODULE: ./packages/escape-html/build-module/escape-greater.js
52	/**
53	* Returns a string with greater-than sign replaced.
54	*
55	* Note that if a resolution for Trac#45387 comes to fruition, it is no longer
56	* necessary for `__unstableEscapeGreaterThan` to exist.
57	*
58	* See: https://core.trac.wordpress.org/ticket/45387
59	*
60	* @param {string} value Original string.
61	*
62	* @return {string} Escaped string.
63	*/
64	function __unstableEscapeGreaterThan(value) {
65	return value.replace(/>/g, '>');
66	}
67	//# sourceMappingURL=escape-greater.js.map
68	;// CONCATENATED MODULE: ./packages/escape-html/build-module/index.js
69	/**
70	* Internal dependencies
71	*/
72
73	/**
74	* Regular expression matching invalid attribute names.
75	*
76	* "Attribute names must consist of one or more characters other than controls,
77	* U+0020 SPACE, U+0022 ("), U+0027 ('), U+003E (>), U+002F (/), U+003D (=),
78	* and noncharacters."
79	*
80	* @see https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
81	*
82	* @type {RegExp}
83	*/
84
85	const REGEXP_INVALID_ATTRIBUTE_NAME = /[\u007F-\u009F "'>/="\uFDD0-\uFDEF]/;
86	/**
87	* Returns a string with ampersands escaped. Note that this is an imperfect
88	* implementation, where only ampersands which do not appear as a pattern of
89	* named, decimal, or hexadecimal character references are escaped. Invalid
90	* named references (i.e. ambiguous ampersand) are are still permitted.
91	*
92	* @see https://w3c.github.io/html/syntax.html#character-references
93	* @see https://w3c.github.io/html/syntax.html#ambiguous-ampersand
94	* @see https://w3c.github.io/html/syntax.html#named-character-references
95	*
96	* @param {string} value Original string.
97	*
98	* @return {string} Escaped string.
99	*/
100
101	function escapeAmpersand(value) {
102	return value.replace(/&(?!([a-z0-9]+\|#[0-9]+\|#x[a-f0-9]+);)/gi, '&');
103	}
104	/**
105	* Returns a string with quotation marks replaced.
106	*
107	* @param {string} value Original string.
108	*
109	* @return {string} Escaped string.
110	*/
111
112	function escapeQuotationMark(value) {
113	return value.replace(/"/g, '"');
114	}
115	/**
116	* Returns a string with less-than sign replaced.
117	*
118	* @param {string} value Original string.
119	*
120	* @return {string} Escaped string.
121	*/
122
123	function escapeLessThan(value) {
124	return value.replace(/</g, '<');
125	}
126	/**
127	* Returns an escaped attribute value.
128	*
129	* @see https://w3c.github.io/html/syntax.html#elements-attributes
130	*
131	* "[...] the text cannot contain an ambiguous ampersand [...] must not contain
132	* any literal U+0022 QUOTATION MARK characters (")"
133	*
134	* Note we also escape the greater than symbol, as this is used by wptexturize to
135	* split HTML strings. This is a WordPress specific fix
136	*
137	* Note that if a resolution for Trac#45387 comes to fruition, it is no longer
138	* necessary for `__unstableEscapeGreaterThan` to be used.
139	*
140	* See: https://core.trac.wordpress.org/ticket/45387
141	*
142	* @param {string} value Attribute value.
143	*
144	* @return {string} Escaped attribute value.
145	*/
146
147	function escapeAttribute(value) {
148	return __unstableEscapeGreaterThan(escapeQuotationMark(escapeAmpersand(value)));
149	}
150	/**
151	* Returns an escaped HTML element value.
152	*
153	* @see https://w3c.github.io/html/syntax.html#writing-html-documents-elements
154	*
155	* "the text must not contain the character U+003C LESS-THAN SIGN (<) or an
156	* ambiguous ampersand."
157	*
158	* @param {string} value Element value.
159	*
160	* @return {string} Escaped HTML element value.
161	*/
162
163	function escapeHTML(value) {
164	return escapeLessThan(escapeAmpersand(value));
165	}
166	/**
167	* Returns an escaped Editable HTML element value. This is different from
168	* `escapeHTML`, because for editable HTML, ALL ampersands must be escaped in
169	* order to render the content correctly on the page.
170	*
171	* @param {string} value Element value.
172	*
173	* @return {string} Escaped HTML element value.
174	*/
175
176	function escapeEditableHTML(value) {
177	return escapeLessThan(value.replace(/&/g, '&'));
178	}
179	/**
180	* Returns true if the given attribute name is valid, or false otherwise.
181	*
182	* @param {string} name Attribute name to test.
183	*
184	* @return {boolean} Whether attribute is valid.
185	*/
186
187	function isValidAttributeName(name) {
188	return !REGEXP_INVALID_ATTRIBUTE_NAME.test(name);
189	}
190	//# sourceMappingURL=index.js.map
191	(window.wp = window.wp \|\| {}).escapeHtml = __webpack_exports__;
192	/******/ })()
193	;