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WordPress/wp-includes/js/dist/i18n.js
gziolo b8871304cf Editor: Update WordPress packages from Gutenberg 10.5 
Applies changes between the Gutenberg plugin v10.4 and v10.5. It contains the latest version of WordPress packages and PHP changes applied to non-experimental features.

Props youknowriad.
See #52991.


Built from https://develop.svn.wordpress.org/trunk@50824


git-svn-id: http://core.svn.wordpress.org/trunk@50433 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-05-07 11:48:27 +00:00

1723 lines
52 KiB
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this["wp"] = this["wp"] || {}; this["wp"]["i18n"] =
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/***/ 212:
/***/ (function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_RESULT__;/* global window, exports, define */
!function() {
'use strict'
var re = {
not_string: /[^s]/,
not_bool: /[^t]/,
not_type: /[^T]/,
not_primitive: /[^v]/,
number: /[diefg]/,
numeric_arg: /[bcdiefguxX]/,
json: /[j]/,
not_json: /[^j]/,
text: /^[^\x25]+/,
modulo: /^\x25{2}/,
placeholder: /^\x25(?:([1-9]\d*)\$|\(([^)]+)\))?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-gijostTuvxX])/,
key: /^([a-z_][a-z_\d]*)/i,
key_access: /^\.([a-z_][a-z_\d]*)/i,
index_access: /^\[(\d+)\]/,
sign: /^[+-]/
}
function sprintf(key) {
// `arguments` is not an array, but should be fine for this call
return sprintf_format(sprintf_parse(key), arguments)
}
function vsprintf(fmt, argv) {
return sprintf.apply(null, [fmt].concat(argv || []))
}
function sprintf_format(parse_tree, argv) {
var cursor = 1, tree_length = parse_tree.length, arg, output = '', i, k, ph, pad, pad_character, pad_length, is_positive, sign
for (i = 0; i < tree_length; i++) {
if (typeof parse_tree[i] === 'string') {
output += parse_tree[i]
}
else if (typeof parse_tree[i] === 'object') {
ph = parse_tree[i] // convenience purposes only
if (ph.keys) { // keyword argument
arg = argv[cursor]
for (k = 0; k < ph.keys.length; k++) {
if (arg == undefined) {
throw new Error(sprintf('[sprintf] Cannot access property "%s" of undefined value "%s"', ph.keys[k], ph.keys[k-1]))
}
arg = arg[ph.keys[k]]
}
}
else if (ph.param_no) { // positional argument (explicit)
arg = argv[ph.param_no]
}
else { // positional argument (implicit)
arg = argv[cursor++]
}
if (re.not_type.test(ph.type) && re.not_primitive.test(ph.type) && arg instanceof Function) {
arg = arg()
}
if (re.numeric_arg.test(ph.type) && (typeof arg !== 'number' && isNaN(arg))) {
throw new TypeError(sprintf('[sprintf] expecting number but found %T', arg))
}
if (re.number.test(ph.type)) {
is_positive = arg >= 0
}
switch (ph.type) {
case 'b':
arg = parseInt(arg, 10).toString(2)
break
case 'c':
arg = String.fromCharCode(parseInt(arg, 10))
break
case 'd':
case 'i':
arg = parseInt(arg, 10)
break
case 'j':
arg = JSON.stringify(arg, null, ph.width ? parseInt(ph.width) : 0)
break
case 'e':
arg = ph.precision ? parseFloat(arg).toExponential(ph.precision) : parseFloat(arg).toExponential()
break
case 'f':
arg = ph.precision ? parseFloat(arg).toFixed(ph.precision) : parseFloat(arg)
break
case 'g':
arg = ph.precision ? String(Number(arg.toPrecision(ph.precision))) : parseFloat(arg)
break
case 'o':
arg = (parseInt(arg, 10) >>> 0).toString(8)
break
case 's':
arg = String(arg)
arg = (ph.precision ? arg.substring(0, ph.precision) : arg)
break
case 't':
arg = String(!!arg)
arg = (ph.precision ? arg.substring(0, ph.precision) : arg)
break
case 'T':
arg = Object.prototype.toString.call(arg).slice(8, -1).toLowerCase()
arg = (ph.precision ? arg.substring(0, ph.precision) : arg)
break
case 'u':
arg = parseInt(arg, 10) >>> 0
break
case 'v':
arg = arg.valueOf()
arg = (ph.precision ? arg.substring(0, ph.precision) : arg)
break
case 'x':
arg = (parseInt(arg, 10) >>> 0).toString(16)
break
case 'X':
arg = (parseInt(arg, 10) >>> 0).toString(16).toUpperCase()
break
}
if (re.json.test(ph.type)) {
output += arg
}
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if (re.number.test(ph.type) && (!is_positive || ph.sign)) {
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arg = arg.toString().replace(re.sign, '')
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sign = ''
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output += ph.align ? sign + arg + pad : (pad_character === '0' ? sign + pad + arg : pad + sign + arg)
}
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}
return output
}
var sprintf_cache = Object.create(null)
function sprintf_parse(fmt) {
if (sprintf_cache[fmt]) {
return sprintf_cache[fmt]
}
var _fmt = fmt, match, parse_tree = [], arg_names = 0
while (_fmt) {
if ((match = re.text.exec(_fmt)) !== null) {
parse_tree.push(match[0])
}
else if ((match = re.modulo.exec(_fmt)) !== null) {
parse_tree.push('%')
}
else if ((match = re.placeholder.exec(_fmt)) !== null) {
if (match[2]) {
arg_names |= 1
var field_list = [], replacement_field = match[2], field_match = []
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while ((replacement_field = replacement_field.substring(field_match[0].length)) !== '') {
if ((field_match = re.key_access.exec(replacement_field)) !== null) {
field_list.push(field_match[1])
}
else if ((field_match = re.index_access.exec(replacement_field)) !== null) {
field_list.push(field_match[1])
}
else {
throw new SyntaxError('[sprintf] failed to parse named argument key')
}
}
}
else {
throw new SyntaxError('[sprintf] failed to parse named argument key')
}
match[2] = field_list
}
else {
arg_names |= 2
}
if (arg_names === 3) {
throw new Error('[sprintf] mixing positional and named placeholders is not (yet) supported')
}
parse_tree.push(
{
placeholder: match[0],
param_no: match[1],
keys: match[2],
sign: match[3],
pad_char: match[4],
align: match[5],
width: match[6],
precision: match[7],
type: match[8]
}
)
}
else {
throw new SyntaxError('[sprintf] unexpected placeholder')
}
_fmt = _fmt.substring(match[0].length)
}
return sprintf_cache[fmt] = parse_tree
}
/**
* export to either browser or node.js
*/
/* eslint-disable quote-props */
if (true) {
exports['sprintf'] = sprintf
exports['vsprintf'] = vsprintf
}
if (typeof window !== 'undefined') {
window['sprintf'] = sprintf
window['vsprintf'] = vsprintf
if (true) {
!(__WEBPACK_AMD_DEFINE_RESULT__ = (function() {
return {
'sprintf': sprintf,
'vsprintf': vsprintf
}
}).call(exports, __webpack_require__, exports, module),
__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__))
}
}
/* eslint-enable quote-props */
}(); // eslint-disable-line
/***/ }),
/***/ 30:
/***/ (function(module, exports) {
(function() { module.exports = window["wp"]["hooks"]; }());
/***/ }),
/***/ 467:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);
// EXPORTS
__webpack_require__.d(__webpack_exports__, "sprintf", function() { return /* reexport */ sprintf_sprintf; });
__webpack_require__.d(__webpack_exports__, "createI18n", function() { return /* reexport */ create_i18n_createI18n; });
__webpack_require__.d(__webpack_exports__, "defaultI18n", function() { return /* reexport */ default_i18n; });
__webpack_require__.d(__webpack_exports__, "setLocaleData", function() { return /* reexport */ default_i18n_setLocaleData; });
__webpack_require__.d(__webpack_exports__, "resetLocaleData", function() { return /* reexport */ default_i18n_resetLocaleData; });
__webpack_require__.d(__webpack_exports__, "getLocaleData", function() { return /* reexport */ default_i18n_getLocaleData; });
__webpack_require__.d(__webpack_exports__, "subscribe", function() { return /* reexport */ default_i18n_subscribe; });
__webpack_require__.d(__webpack_exports__, "__", function() { return /* reexport */ default_i18n_; });
__webpack_require__.d(__webpack_exports__, "_x", function() { return /* reexport */ default_i18n_x; });
__webpack_require__.d(__webpack_exports__, "_n", function() { return /* reexport */ default_i18n_n; });
__webpack_require__.d(__webpack_exports__, "_nx", function() { return /* reexport */ default_i18n_nx; });
__webpack_require__.d(__webpack_exports__, "isRTL", function() { return /* reexport */ default_i18n_isRTL; });
__webpack_require__.d(__webpack_exports__, "hasTranslation", function() { return /* reexport */ default_i18n_hasTranslation; });
// EXTERNAL MODULE: ./node_modules/memize/index.js
var memize = __webpack_require__(68);
var memize_default = /*#__PURE__*/__webpack_require__.n(memize);
// EXTERNAL MODULE: ./node_modules/sprintf-js/src/sprintf.js
var sprintf = __webpack_require__(212);
var sprintf_default = /*#__PURE__*/__webpack_require__.n(sprintf);
// CONCATENATED MODULE: ./node_modules/@wordpress/i18n/build-module/sprintf.js
/**
* External dependencies
*/
/**
* Log to console, once per message; or more precisely, per referentially equal
* argument set. Because Jed throws errors, we log these to the console instead
* to avoid crashing the application.
*
* @param {...*} args Arguments to pass to `console.error`
*/
var logErrorOnce = memize_default()(console.error); // eslint-disable-line no-console
/**
* Returns a formatted string. If an error occurs in applying the format, the
* original format string is returned.
*
* @param {string} format The format of the string to generate.
* @param {...*} args Arguments to apply to the format.
*
* @see https://www.npmjs.com/package/sprintf-js
*
* @return {string} The formatted string.
*/
function sprintf_sprintf(format) {
try {
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
return sprintf_default.a.sprintf.apply(sprintf_default.a, [format].concat(args));
} catch (error) {
logErrorOnce('sprintf error: \n\n' + error.toString());
return format;
}
}
// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/defineProperty.js
var defineProperty = __webpack_require__(5);
// CONCATENATED MODULE: ./node_modules/@tannin/postfix/index.js
var PRECEDENCE, OPENERS, TERMINATORS, PATTERN;
/**
* Operator precedence mapping.
*
* @type {Object}
*/
PRECEDENCE = {
'(': 9,
'!': 8,
'*': 7,
'/': 7,
'%': 7,
'+': 6,
'-': 6,
'<': 5,
'<=': 5,
'>': 5,
'>=': 5,
'==': 4,
'!=': 4,
'&&': 3,
'||': 2,
'?': 1,
'?:': 1,
};
/**
* Characters which signal pair opening, to be terminated by terminators.
*
* @type {string[]}
*/
OPENERS = [ '(', '?' ];
/**
* Characters which signal pair termination, the value an array with the
* opener as its first member. The second member is an optional operator
* replacement to push to the stack.
*
* @type {string[]}
*/
TERMINATORS = {
')': [ '(' ],
':': [ '?', '?:' ],
};
/**
* Pattern matching operators and openers.
*
* @type {RegExp}
*/
PATTERN = /<=|>=|==|!=|&&|\|\||\?:|\(|!|\*|\/|%|\+|-|<|>|\?|\)|:/;
/**
* Given a C expression, returns the equivalent postfix (Reverse Polish)
* notation terms as an array.
*
* If a postfix string is desired, simply `.join( ' ' )` the result.
*
* @example
*
* ```js
* import postfix from '@tannin/postfix';
*
* postfix( 'n > 1' );
* // ⇒ [ 'n', '1', '>' ]
* ```
*
* @param {string} expression C expression.
*
* @return {string[]} Postfix terms.
*/
function postfix( expression ) {
var terms = [],
stack = [],
match, operator, term, element;
while ( ( match = expression.match( PATTERN ) ) ) {
operator = match[ 0 ];
// Term is the string preceding the operator match. It may contain
// whitespace, and may be empty (if operator is at beginning).
term = expression.substr( 0, match.index ).trim();
if ( term ) {
terms.push( term );
}
while ( ( element = stack.pop() ) ) {
if ( TERMINATORS[ operator ] ) {
if ( TERMINATORS[ operator ][ 0 ] === element ) {
// Substitution works here under assumption that because
// the assigned operator will no longer be a terminator, it
// will be pushed to the stack during the condition below.
operator = TERMINATORS[ operator ][ 1 ] || operator;
break;
}
} else if ( OPENERS.indexOf( element ) >= 0 || PRECEDENCE[ element ] < PRECEDENCE[ operator ] ) {
// Push to stack if either an opener or when pop reveals an
// element of lower precedence.
stack.push( element );
break;
}
// For each popped from stack, push to terms.
terms.push( element );
}
if ( ! TERMINATORS[ operator ] ) {
stack.push( operator );
}
// Slice matched fragment from expression to continue match.
expression = expression.substr( match.index + operator.length );
}
// Push remainder of operand, if exists, to terms.
expression = expression.trim();
if ( expression ) {
terms.push( expression );
}
// Pop remaining items from stack into terms.
return terms.concat( stack.reverse() );
}
// CONCATENATED MODULE: ./node_modules/@tannin/evaluate/index.js
/**
* Operator callback functions.
*
* @type {Object}
*/
var OPERATORS = {
'!': function( a ) {
return ! a;
},
'*': function( a, b ) {
return a * b;
},
'/': function( a, b ) {
return a / b;
},
'%': function( a, b ) {
return a % b;
},
'+': function( a, b ) {
return a + b;
},
'-': function( a, b ) {
return a - b;
},
'<': function( a, b ) {
return a < b;
},
'<=': function( a, b ) {
return a <= b;
},
'>': function( a, b ) {
return a > b;
},
'>=': function( a, b ) {
return a >= b;
},
'==': function( a, b ) {
return a === b;
},
'!=': function( a, b ) {
return a !== b;
},
'&&': function( a, b ) {
return a && b;
},
'||': function( a, b ) {
return a || b;
},
'?:': function( a, b, c ) {
if ( a ) {
throw b;
}
return c;
},
};
/**
* Given an array of postfix terms and operand variables, returns the result of
* the postfix evaluation.
*
* @example
*
* ```js
* import evaluate from '@tannin/evaluate';
*
* // 3 + 4 * 5 / 6 ⇒ '3 4 5 * 6 / +'
* const terms = [ '3', '4', '5', '*', '6', '/', '+' ];
*
* evaluate( terms, {} );
* // ⇒ 6.333333333333334
* ```
*
* @param {string[]} postfix Postfix terms.
* @param {Object} variables Operand variables.
*
* @return {*} Result of evaluation.
*/
function evaluate_evaluate( postfix, variables ) {
var stack = [],
i, j, args, getOperatorResult, term, value;
for ( i = 0; i < postfix.length; i++ ) {
term = postfix[ i ];
getOperatorResult = OPERATORS[ term ];
if ( getOperatorResult ) {
// Pop from stack by number of function arguments.
j = getOperatorResult.length;
args = Array( j );
while ( j-- ) {
args[ j ] = stack.pop();
}
try {
value = getOperatorResult.apply( null, args );
} catch ( earlyReturn ) {
return earlyReturn;
}
} else if ( variables.hasOwnProperty( term ) ) {
value = variables[ term ];
} else {
value = +term;
}
stack.push( value );
}
return stack[ 0 ];
}
// CONCATENATED MODULE: ./node_modules/@tannin/compile/index.js
/**
* Given a C expression, returns a function which can be called to evaluate its
* result.
*
* @example
*
* ```js
* import compile from '@tannin/compile';
*
* const evaluate = compile( 'n > 1' );
*
* evaluate( { n: 2 } );
* // ⇒ true
* ```
*
* @param {string} expression C expression.
*
* @return {(variables?:{[variable:string]:*})=>*} Compiled evaluator.
*/
function compile( expression ) {
var terms = postfix( expression );
return function( variables ) {
return evaluate_evaluate( terms, variables );
};
}
// CONCATENATED MODULE: ./node_modules/@tannin/plural-forms/index.js
/**
* Given a C expression, returns a function which, when called with a value,
* evaluates the result with the value assumed to be the "n" variable of the
* expression. The result will be coerced to its numeric equivalent.
*
* @param {string} expression C expression.
*
* @return {Function} Evaluator function.
*/
function pluralForms( expression ) {
var evaluate = compile( expression );
return function( n ) {
return +evaluate( { n: n } );
};
}
// CONCATENATED MODULE: ./node_modules/tannin/index.js
/**
* Tannin constructor options.
*
* @typedef {Object} TanninOptions
*
* @property {string} [contextDelimiter] Joiner in string lookup with context.
* @property {Function} [onMissingKey] Callback to invoke when key missing.
*/
/**
* Domain metadata.
*
* @typedef {Object} TanninDomainMetadata
*
* @property {string} [domain] Domain name.
* @property {string} [lang] Language code.
* @property {(string|Function)} [plural_forms] Plural forms expression or
* function evaluator.
*/
/**
* Domain translation pair respectively representing the singular and plural
* translation.
*
* @typedef {[string,string]} TanninTranslation
*/
/**
* Locale data domain. The key is used as reference for lookup, the value an
* array of two string entries respectively representing the singular and plural
* translation.
*
* @typedef {{[key:string]:TanninDomainMetadata|TanninTranslation,'':TanninDomainMetadata|TanninTranslation}} TanninLocaleDomain
*/
/**
* Jed-formatted locale data.
*
* @see http://messageformat.github.io/Jed/
*
* @typedef {{[domain:string]:TanninLocaleDomain}} TanninLocaleData
*/
/**
* Default Tannin constructor options.
*
* @type {TanninOptions}
*/
var DEFAULT_OPTIONS = {
contextDelimiter: '\u0004',
onMissingKey: null,
};
/**
* Given a specific locale data's config `plural_forms` value, returns the
* expression.
*
* @example
*
* ```
* getPluralExpression( 'nplurals=2; plural=(n != 1);' ) === '(n != 1)'
* ```
*
* @param {string} pf Locale data plural forms.
*
* @return {string} Plural forms expression.
*/
function getPluralExpression( pf ) {
var parts, i, part;
parts = pf.split( ';' );
for ( i = 0; i < parts.length; i++ ) {
part = parts[ i ].trim();
if ( part.indexOf( 'plural=' ) === 0 ) {
return part.substr( 7 );
}
}
}
/**
* Tannin constructor.
*
* @class
*
* @param {TanninLocaleData} data Jed-formatted locale data.
* @param {TanninOptions} [options] Tannin options.
*/
function Tannin( data, options ) {
var key;
/**
* Jed-formatted locale data.
*
* @name Tannin#data
* @type {TanninLocaleData}
*/
this.data = data;
/**
* Plural forms function cache, keyed by plural forms string.
*
* @name Tannin#pluralForms
* @type {Object<string,Function>}
*/
this.pluralForms = {};
/**
* Effective options for instance, including defaults.
*
* @name Tannin#options
* @type {TanninOptions}
*/
this.options = {};
for ( key in DEFAULT_OPTIONS ) {
this.options[ key ] = options !== undefined && key in options
? options[ key ]
: DEFAULT_OPTIONS[ key ];
}
}
/**
* Returns the plural form index for the given domain and value.
*
* @param {string} domain Domain on which to calculate plural form.
* @param {number} n Value for which plural form is to be calculated.
*
* @return {number} Plural form index.
*/
Tannin.prototype.getPluralForm = function( domain, n ) {
var getPluralForm = this.pluralForms[ domain ],
config, plural, pf;
if ( ! getPluralForm ) {
config = this.data[ domain ][ '' ];
pf = (
config[ 'Plural-Forms' ] ||
config[ 'plural-forms' ] ||
// Ignore reason: As known, there's no way to document the empty
// string property on a key to guarantee this as metadata.
// @ts-ignore
config.plural_forms
);
if ( typeof pf !== 'function' ) {
plural = getPluralExpression(
config[ 'Plural-Forms' ] ||
config[ 'plural-forms' ] ||
// Ignore reason: As known, there's no way to document the empty
// string property on a key to guarantee this as metadata.
// @ts-ignore
config.plural_forms
);
pf = pluralForms( plural );
}
getPluralForm = this.pluralForms[ domain ] = pf;
}
return getPluralForm( n );
};
/**
* Translate a string.
*
* @param {string} domain Translation domain.
* @param {string|void} context Context distinguishing terms of the same name.
* @param {string} singular Primary key for translation lookup.
* @param {string=} plural Fallback value used for non-zero plural
* form index.
* @param {number=} n Value to use in calculating plural form.
*
* @return {string} Translated string.
*/
Tannin.prototype.dcnpgettext = function( domain, context, singular, plural, n ) {
var index, key, entry;
if ( n === undefined ) {
// Default to singular.
index = 0;
} else {
// Find index by evaluating plural form for value.
index = this.getPluralForm( domain, n );
}
key = singular;
// If provided, context is prepended to key with delimiter.
if ( context ) {
key = context + this.options.contextDelimiter + singular;
}
entry = this.data[ domain ][ key ];
// Verify not only that entry exists, but that the intended index is within
// range and non-empty.
if ( entry && entry[ index ] ) {
return entry[ index ];
}
if ( this.options.onMissingKey ) {
this.options.onMissingKey( singular, domain );
}
// If entry not found, fall back to singular vs. plural with zero index
// representing the singular value.
return index === 0 ? singular : plural;
};
// CONCATENATED MODULE: ./node_modules/@wordpress/i18n/build-module/create-i18n.js
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { Object(defineProperty["a" /* default */])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
/**
* External dependencies
*/
/**
* @typedef {Record<string,any>} LocaleData
*/
/**
* Default locale data to use for Tannin domain when not otherwise provided.
* Assumes an English plural forms expression.
*
* @type {LocaleData}
*/
var DEFAULT_LOCALE_DATA = {
'': {
/** @param {number} n */
plural_forms: function plural_forms(n) {
return n === 1 ? 0 : 1;
}
}
};
/*
* Regular expression that matches i18n hooks like `i18n.gettext`, `i18n.ngettext`,
* `i18n.gettext_domain` or `i18n.ngettext_with_context` or `i18n.has_translation`.
*/
var I18N_HOOK_REGEXP = /^i18n\.(n?gettext|has_translation)(_|$)/;
/**
* @typedef {(domain?: string) => LocaleData} GetLocaleData
*
* Returns locale data by domain in a
* Jed-formatted JSON object shape.
*
* @see http://messageformat.github.io/Jed/
*/
/**
* @typedef {(data?: LocaleData, domain?: string) => void} SetLocaleData
*
* Merges locale data into the Tannin instance by domain. Accepts data in a
* Jed-formatted JSON object shape.
*
* @see http://messageformat.github.io/Jed/
*/
/**
* @typedef {(data?: LocaleData, domain?: string) => void} ResetLocaleData
*
* Resets all current Tannin instance locale data and sets the specified
* locale data for the domain. Accepts data in a Jed-formatted JSON object shape.
*
* @see http://messageformat.github.io/Jed/
*/
/** @typedef {() => void} SubscribeCallback */
/** @typedef {() => void} UnsubscribeCallback */
/**
* @typedef {(callback: SubscribeCallback) => UnsubscribeCallback} Subscribe
*
* Subscribes to changes of locale data
*/
/**
* @typedef {(domain?: string) => string} GetFilterDomain
* Retrieve the domain to use when calling domain-specific filters.
*/
/**
* @typedef {(text: string, domain?: string) => string} __
*
* Retrieve the translation of text.
*
* @see https://developer.wordpress.org/reference/functions/__/
*/
/**
* @typedef {(text: string, context: string, domain?: string) => string} _x
*
* Retrieve translated string with gettext context.
*
* @see https://developer.wordpress.org/reference/functions/_x/
*/
/**
* @typedef {(single: string, plural: string, number: number, domain?: string) => string} _n
*
* Translates and retrieves the singular or plural form based on the supplied
* number.
*
* @see https://developer.wordpress.org/reference/functions/_n/
*/
/**
* @typedef {(single: string, plural: string, number: number, context: string, domain?: string) => string} _nx
*
* Translates and retrieves the singular or plural form based on the supplied
* number, with gettext context.
*
* @see https://developer.wordpress.org/reference/functions/_nx/
*/
/**
* @typedef {() => boolean} IsRtl
*
* Check if current locale is RTL.
*
* **RTL (Right To Left)** is a locale property indicating that text is written from right to left.
* For example, the `he` locale (for Hebrew) specifies right-to-left. Arabic (ar) is another common
* language written RTL. The opposite of RTL, LTR (Left To Right) is used in other languages,
* including English (`en`, `en-US`, `en-GB`, etc.), Spanish (`es`), and French (`fr`).
*/
/**
* @typedef {(single: string, context?: string, domain?: string) => boolean} HasTranslation
*
* Check if there is a translation for a given string in singular form.
*/
/** @typedef {import('@wordpress/hooks').Hooks} Hooks */
/**
* An i18n instance
*
* @typedef I18n
* @property {GetLocaleData} getLocaleData Returns locale data by domain in a Jed-formatted JSON object shape.
* @property {SetLocaleData} setLocaleData Merges locale data into the Tannin instance by domain. Accepts data in a
* Jed-formatted JSON object shape.
* @property {ResetLocaleData} resetLocaleData Resets all current Tannin instance locale data and sets the specified
* locale data for the domain. Accepts data in a Jed-formatted JSON object shape.
* @property {Subscribe} subscribe Subscribes to changes of Tannin locale data.
* @property {__} __ Retrieve the translation of text.
* @property {_x} _x Retrieve translated string with gettext context.
* @property {_n} _n Translates and retrieves the singular or plural form based on the supplied
* number.
* @property {_nx} _nx Translates and retrieves the singular or plural form based on the supplied
* number, with gettext context.
* @property {IsRtl} isRTL Check if current locale is RTL.
* @property {HasTranslation} hasTranslation Check if there is a translation for a given string.
*/
/**
* Create an i18n instance
*
* @param {LocaleData} [initialData] Locale data configuration.
* @param {string} [initialDomain] Domain for which configuration applies.
* @param {Hooks} [hooks] Hooks implementation.
* @return {I18n} I18n instance
*/
var create_i18n_createI18n = function createI18n(initialData, initialDomain, hooks) {
/**
* The underlying instance of Tannin to which exported functions interface.
*
* @type {Tannin}
*/
var tannin = new Tannin({});
var listeners = new Set();
var notifyListeners = function notifyListeners() {
listeners.forEach(function (listener) {
return listener();
});
};
/**
* Subscribe to changes of locale data.
*
* @param {SubscribeCallback} callback Subscription callback.
* @return {UnsubscribeCallback} Unsubscribe callback.
*/
var subscribe = function subscribe(callback) {
listeners.add(callback);
return function () {
return listeners.delete(callback);
};
};
/** @type {GetLocaleData} */
var getLocaleData = function getLocaleData() {
var domain = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'default';
return tannin.data[domain];
};
/**
* @param {LocaleData} [data]
* @param {string} [domain]
*/
var doSetLocaleData = function doSetLocaleData(data) {
var domain = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'default';
tannin.data[domain] = _objectSpread(_objectSpread(_objectSpread({}, DEFAULT_LOCALE_DATA), tannin.data[domain]), data); // Populate default domain configuration (supported locale date which omits
// a plural forms expression).
tannin.data[domain][''] = _objectSpread(_objectSpread({}, DEFAULT_LOCALE_DATA['']), tannin.data[domain]['']);
};
/** @type {SetLocaleData} */
var setLocaleData = function setLocaleData(data, domain) {
doSetLocaleData(data, domain);
notifyListeners();
};
/** @type {ResetLocaleData} */
var resetLocaleData = function resetLocaleData(data, domain) {
// Reset all current Tannin locale data.
tannin.data = {}; // Reset cached plural forms functions cache.
tannin.pluralForms = {};
setLocaleData(data, domain);
};
/**
* Wrapper for Tannin's `dcnpgettext`. Populates default locale data if not
* otherwise previously assigned.
*
* @param {string|undefined} domain Domain to retrieve the translated text.
* @param {string|undefined} context Context information for the translators.
* @param {string} single Text to translate if non-plural. Used as
* fallback return value on a caught error.
* @param {string} [plural] The text to be used if the number is
* plural.
* @param {number} [number] The number to compare against to use
* either the singular or plural form.
*
* @return {string} The translated string.
*/
var dcnpgettext = function dcnpgettext() {
var domain = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'default';
var context = arguments.length > 1 ? arguments[1] : undefined;
var single = arguments.length > 2 ? arguments[2] : undefined;
var plural = arguments.length > 3 ? arguments[3] : undefined;
var number = arguments.length > 4 ? arguments[4] : undefined;
if (!tannin.data[domain]) {
// use `doSetLocaleData` to set silently, without notifying listeners
doSetLocaleData(undefined, domain);
}
return tannin.dcnpgettext(domain, context, single, plural, number);
};
/** @type {GetFilterDomain} */
var getFilterDomain = function getFilterDomain() {
var domain = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'default';
return domain;
};
/** @type {__} */
var __ = function __(text, domain) {
var translation = dcnpgettext(domain, undefined, text);
if (!hooks) {
return translation;
}
/**
* Filters text with its translation.
*
* @param {string} translation Translated text.
* @param {string} text Text to translate.
* @param {string} domain Text domain. Unique identifier for retrieving translated strings.
*/
translation =
/** @type {string} */
/** @type {*} */
hooks.applyFilters('i18n.gettext', translation, text, domain);
return (
/** @type {string} */
/** @type {*} */
hooks.applyFilters('i18n.gettext_' + getFilterDomain(domain), translation, text, domain)
);
};
/** @type {_x} */
var _x = function _x(text, context, domain) {
var translation = dcnpgettext(domain, context, text);
if (!hooks) {
return translation;
}
/**
* Filters text with its translation based on context information.
*
* @param {string} translation Translated text.
* @param {string} text Text to translate.
* @param {string} context Context information for the translators.
* @param {string} domain Text domain. Unique identifier for retrieving translated strings.
*/
translation =
/** @type {string} */
/** @type {*} */
hooks.applyFilters('i18n.gettext_with_context', translation, text, context, domain);
return (
/** @type {string} */
/** @type {*} */
hooks.applyFilters('i18n.gettext_with_context_' + getFilterDomain(domain), translation, text, context, domain)
);
};
/** @type {_n} */
var _n = function _n(single, plural, number, domain) {
var translation = dcnpgettext(domain, undefined, single, plural, number);
if (!hooks) {
return translation;
}
/**
* Filters the singular or plural form of a string.
*
* @param {string} translation Translated text.
* @param {string} single The text to be used if the number is singular.
* @param {string} plural The text to be used if the number is plural.
* @param {string} number The number to compare against to use either the singular or plural form.
* @param {string} domain Text domain. Unique identifier for retrieving translated strings.
*/
translation =
/** @type {string} */
/** @type {*} */
hooks.applyFilters('i18n.ngettext', translation, single, plural, number, domain);
return (
/** @type {string} */
/** @type {*} */
hooks.applyFilters('i18n.ngettext_' + getFilterDomain(domain), translation, single, plural, number, domain)
);
};
/** @type {_nx} */
var _nx = function _nx(single, plural, number, context, domain) {
var translation = dcnpgettext(domain, context, single, plural, number);
if (!hooks) {
return translation;
}
/**
* Filters the singular or plural form of a string with gettext context.
*
* @param {string} translation Translated text.
* @param {string} single The text to be used if the number is singular.
* @param {string} plural The text to be used if the number is plural.
* @param {string} number The number to compare against to use either the singular or plural form.
* @param {string} context Context information for the translators.
* @param {string} domain Text domain. Unique identifier for retrieving translated strings.
*/
translation =
/** @type {string} */
/** @type {*} */
hooks.applyFilters('i18n.ngettext_with_context', translation, single, plural, number, context, domain);
return (
/** @type {string} */
/** @type {*} */
hooks.applyFilters('i18n.ngettext_with_context_' + getFilterDomain(domain), translation, single, plural, number, context, domain)
);
};
/** @type {IsRtl} */
var isRTL = function isRTL() {
return 'rtl' === _x('ltr', 'text direction');
};
/** @type {HasTranslation} */
var hasTranslation = function hasTranslation(single, context, domain) {
var _tannin$data, _tannin$data2;
var key = context ? context + "\x04" + single : single;
var result = !!((_tannin$data = tannin.data) !== null && _tannin$data !== void 0 && (_tannin$data2 = _tannin$data[domain !== null && domain !== void 0 ? domain : 'default']) !== null && _tannin$data2 !== void 0 && _tannin$data2[key]);
if (hooks) {
/**
* Filters the presence of a translation in the locale data.
*
* @param {boolean} hasTranslation Whether the translation is present or not..
* @param {string} single The singular form of the translated text (used as key in locale data)
* @param {string} context Context information for the translators.
* @param {string} domain Text domain. Unique identifier for retrieving translated strings.
*/
result =
/** @type { boolean } */
/** @type {*} */
hooks.applyFilters('i18n.has_translation', result, single, context, domain);
result =
/** @type { boolean } */
/** @type {*} */
hooks.applyFilters('i18n.has_translation_' + getFilterDomain(domain), result, single, context, domain);
}
return result;
};
if (initialData) {
setLocaleData(initialData, initialDomain);
}
if (hooks) {
/**
* @param {string} hookName
*/
var onHookAddedOrRemoved = function onHookAddedOrRemoved(hookName) {
if (I18N_HOOK_REGEXP.test(hookName)) {
notifyListeners();
}
};
hooks.addAction('hookAdded', 'core/i18n', onHookAddedOrRemoved);
hooks.addAction('hookRemoved', 'core/i18n', onHookAddedOrRemoved);
}
return {
getLocaleData: getLocaleData,
setLocaleData: setLocaleData,
resetLocaleData: resetLocaleData,
subscribe: subscribe,
__: __,
_x: _x,
_n: _n,
_nx: _nx,
isRTL: isRTL,
hasTranslation: hasTranslation
};
};
// EXTERNAL MODULE: external ["wp","hooks"]
var external_wp_hooks_ = __webpack_require__(30);
// CONCATENATED MODULE: ./node_modules/@wordpress/i18n/build-module/default-i18n.js
/**
* Internal dependencies
*/
/**
* WordPress dependencies
*/
var i18n = create_i18n_createI18n(undefined, undefined, external_wp_hooks_["defaultHooks"]);
/**
* Default, singleton instance of `I18n`.
*/
/* harmony default export */ var default_i18n = (i18n);
/*
* Comments in this file are duplicated from ./i18n due to
* https://github.com/WordPress/gutenberg/pull/20318#issuecomment-590837722
*/
/**
* @typedef {import('./create-i18n').LocaleData} LocaleData
* @typedef {import('./create-i18n').SubscribeCallback} SubscribeCallback
* @typedef {import('./create-i18n').UnsubscribeCallback} UnsubscribeCallback
*/
/**
* Returns locale data by domain in a Jed-formatted JSON object shape.
*
* @see http://messageformat.github.io/Jed/
*
* @param {string} [domain] Domain for which to get the data.
* @return {LocaleData} Locale data.
*/
var default_i18n_getLocaleData = i18n.getLocaleData.bind(i18n);
/**
* Merges locale data into the Tannin instance by domain. Accepts data in a
* Jed-formatted JSON object shape.
*
* @see http://messageformat.github.io/Jed/
*
* @param {LocaleData} [data] Locale data configuration.
* @param {string} [domain] Domain for which configuration applies.
*/
var default_i18n_setLocaleData = i18n.setLocaleData.bind(i18n);
/**
* Resets all current Tannin instance locale data and sets the specified
* locale data for the domain. Accepts data in a Jed-formatted JSON object shape.
*
* @see http://messageformat.github.io/Jed/
*
* @param {LocaleData} [data] Locale data configuration.
* @param {string} [domain] Domain for which configuration applies.
*/
var default_i18n_resetLocaleData = i18n.resetLocaleData.bind(i18n);
/**
* Subscribes to changes of locale data
*
* @param {SubscribeCallback} callback Subscription callback
* @return {UnsubscribeCallback} Unsubscribe callback
*/
var default_i18n_subscribe = i18n.subscribe.bind(i18n);
/**
* Retrieve the translation of text.
*
* @see https://developer.wordpress.org/reference/functions/__/
*
* @param {string} text Text to translate.
* @param {string} [domain] Domain to retrieve the translated text.
*
* @return {string} Translated text.
*/
var default_i18n_ = i18n.__.bind(i18n);
/**
* Retrieve translated string with gettext context.
*
* @see https://developer.wordpress.org/reference/functions/_x/
*
* @param {string} text Text to translate.
* @param {string} context Context information for the translators.
* @param {string} [domain] Domain to retrieve the translated text.
*
* @return {string} Translated context string without pipe.
*/
var default_i18n_x = i18n._x.bind(i18n);
/**
* Translates and retrieves the singular or plural form based on the supplied
* number.
*
* @see https://developer.wordpress.org/reference/functions/_n/
*
* @param {string} single The text to be used if the number is singular.
* @param {string} plural The text to be used if the number is plural.
* @param {number} number The number to compare against to use either the
* singular or plural form.
* @param {string} [domain] Domain to retrieve the translated text.
*
* @return {string} The translated singular or plural form.
*/
var default_i18n_n = i18n._n.bind(i18n);
/**
* Translates and retrieves the singular or plural form based on the supplied
* number, with gettext context.
*
* @see https://developer.wordpress.org/reference/functions/_nx/
*
* @param {string} single The text to be used if the number is singular.
* @param {string} plural The text to be used if the number is plural.
* @param {number} number The number to compare against to use either the
* singular or plural form.
* @param {string} context Context information for the translators.
* @param {string} [domain] Domain to retrieve the translated text.
*
* @return {string} The translated singular or plural form.
*/
var default_i18n_nx = i18n._nx.bind(i18n);
/**
* Check if current locale is RTL.
*
* **RTL (Right To Left)** is a locale property indicating that text is written from right to left.
* For example, the `he` locale (for Hebrew) specifies right-to-left. Arabic (ar) is another common
* language written RTL. The opposite of RTL, LTR (Left To Right) is used in other languages,
* including English (`en`, `en-US`, `en-GB`, etc.), Spanish (`es`), and French (`fr`).
*
* @return {boolean} Whether locale is RTL.
*/
var default_i18n_isRTL = i18n.isRTL.bind(i18n);
/**
* Check if there is a translation for a given string (in singular form).
*
* @param {string} single Singular form of the string to look up.
* @param {string} [context] Context information for the translators.
* @param {string} [domain] Domain to retrieve the translated text.
* @return {boolean} Whether the translation exists or not.
*/
var default_i18n_hasTranslation = i18n.hasTranslation.bind(i18n);
// CONCATENATED MODULE: ./node_modules/@wordpress/i18n/build-module/index.js
/***/ }),
/***/ 5:
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _defineProperty; });
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
/***/ }),
/***/ 68:
/***/ (function(module, exports, __webpack_require__) {
/**
* Memize options object.
*
* @typedef MemizeOptions
*
* @property {number} [maxSize] Maximum size of the cache.
*/
/**
* Internal cache entry.
*
* @typedef MemizeCacheNode
*
* @property {?MemizeCacheNode|undefined} [prev] Previous node.
* @property {?MemizeCacheNode|undefined} [next] Next node.
* @property {Array<*>} args Function arguments for cache
* entry.
* @property {*} val Function result.
*/
/**
* Properties of the enhanced function for controlling cache.
*
* @typedef MemizeMemoizedFunction
*
* @property {()=>void} clear Clear the cache.
*/
/**
* Accepts a function to be memoized, and returns a new memoized function, with
* optional options.
*
* @template {Function} F
*
* @param {F} fn Function to memoize.
* @param {MemizeOptions} [options] Options object.
*
* @return {F & MemizeMemoizedFunction} Memoized function.
*/
function memize( fn, options ) {
var size = 0;
/** @type {?MemizeCacheNode|undefined} */
var head;
/** @type {?MemizeCacheNode|undefined} */
var tail;
options = options || {};
function memoized( /* ...args */ ) {
var node = head,
len = arguments.length,
args, i;
searchCache: while ( node ) {
// Perform a shallow equality test to confirm that whether the node
// under test is a candidate for the arguments passed. Two arrays
// are shallowly equal if their length matches and each entry is
// strictly equal between the two sets. Avoid abstracting to a
// function which could incur an arguments leaking deoptimization.
// Check whether node arguments match arguments length
if ( node.args.length !== arguments.length ) {
node = node.next;
continue;
}
// Check whether node arguments match arguments values
for ( i = 0; i < len; i++ ) {
if ( node.args[ i ] !== arguments[ i ] ) {
node = node.next;
continue searchCache;
}
}
// At this point we can assume we've found a match
// Surface matched node to head if not already
if ( node !== head ) {
// As tail, shift to previous. Must only shift if not also
// head, since if both head and tail, there is no previous.
if ( node === tail ) {
tail = node.prev;
}
// Adjust siblings to point to each other. If node was tail,
// this also handles new tail's empty `next` assignment.
/** @type {MemizeCacheNode} */ ( node.prev ).next = node.next;
if ( node.next ) {
node.next.prev = node.prev;
}
node.next = head;
node.prev = null;
/** @type {MemizeCacheNode} */ ( head ).prev = node;
head = node;
}
// Return immediately
return node.val;
}
// No cached value found. Continue to insertion phase:
// Create a copy of arguments (avoid leaking deoptimization)
args = new Array( len );
for ( i = 0; i < len; i++ ) {
args[ i ] = arguments[ i ];
}
node = {
args: args,
// Generate the result from original function
val: fn.apply( null, args ),
};
// Don't need to check whether node is already head, since it would
// have been returned above already if it was
// Shift existing head down list
if ( head ) {
head.prev = node;
node.next = head;
} else {
// If no head, follows that there's no tail (at initial or reset)
tail = node;
}
// Trim tail if we're reached max size and are pending cache insertion
if ( size === /** @type {MemizeOptions} */ ( options ).maxSize ) {
tail = /** @type {MemizeCacheNode} */ ( tail ).prev;
/** @type {MemizeCacheNode} */ ( tail ).next = null;
} else {
size++;
}
head = node;
return node.val;
}
memoized.clear = function() {
head = null;
tail = null;
size = 0;
};
if ( false ) {}
// Ignore reason: There's not a clear solution to create an intersection of
// the function with additional properties, where the goal is to retain the
// function signature of the incoming argument and add control properties
// on the return value.
// @ts-ignore
return memoized;
}
module.exports = memize;
/***/ })
/******/ });
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