66 lines
1.5 KiB
JavaScript
66 lines
1.5 KiB
JavaScript
var locale = [];
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/**
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* Similar to the concept of gettext, this function returns the
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* localized string for the parsed string. The function supports
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* wrapping.
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*
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* @param {string} args The string we want localized
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* @return {string} Returns the localized string
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*
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*/
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function _U() {
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var args = arguments;
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var string = args[0];
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// Was a string specified?
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if (!string) {
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console.log('locale.js: no string was parsed');
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return 'locale.js: no string was parsed';
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}
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// Has the locale file been set?
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if (locale.length === 0) {
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console.log('locale.js: no locale has been set');
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return 'locale.js: no locale has been set';
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}
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// Does the translation exist?
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if (!locale[string]) {
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console.log('locale.js: translation [{0}] does not exist'.format(string));
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return 'locale.js: translation [{0}] does not exist'.format(string);
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}
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// Do we need to format the string?
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if (args.length === 1) {
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return capitalize(locale[string]);
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} else {
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return formatString(args);
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}
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}
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function formatString(args) {
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var string = capitalize(locale[args[0]]);
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for (var i = 1; i < args.length; i++) {
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string = string.replace(/%s/, args[i]);
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}
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return string;
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}
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function capitalize(string) {
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return string[0].toUpperCase() + string.slice(1);
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}
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// https://stackoverflow.com/a/35359503
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String.prototype.format = function () {
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var args = arguments;
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return this.replace(/{(\d+)}/g, function (match, number) {
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return typeof args[number] != 'undefined'
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? args[number]
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: match
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;
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});
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};
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