78 lines
2.5 KiB
JavaScript
78 lines
2.5 KiB
JavaScript
/* ----------------------------------------------------------------------------
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* Easy!Appointments - Online Appointment Scheduler
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*
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* @package EasyAppointments
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* @author A.Tselegidis <alextselegidis@gmail.com>
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* @copyright Copyright (c) Alex Tselegidis
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* @license https://opensource.org/licenses/GPL-3.0 - GPLv3
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* @link https://easyappointments.org
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* @since v1.5.0
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* ---------------------------------------------------------------------------- */
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/**
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* Lang utility.
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*
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* This module implements the functionality of translations.
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*/
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window.App.Utils.Lang = (function () {
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/**
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* Enable Language Selection
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*
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* Enables the language selection functionality. Must be called on every page has a language selection button.
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* This method requires the global variable "vars('available_variables')" to be initialized before the execution.
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*
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* @param {Object} $target Selected element button for the language selection.
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*/
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function enableLanguageSelection($target) {
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// Select Language
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const $languageList = $('<ul/>', {
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'id': 'language-list',
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'html': vars('available_languages').map((availableLanguage) =>
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$('<li/>', {
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'class': 'language',
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'data-language': availableLanguage,
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'text': App.Utils.String.upperCaseFirstLetter(availableLanguage),
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}),
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),
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});
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$target.popover({
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placement: 'top',
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title: 'Select Language',
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content: $languageList[0],
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html: true,
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container: 'body',
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trigger: 'manual',
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});
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$target.on('click', function (event) {
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event.stopPropagation();
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const $target = $(event.target);
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if ($('#language-list').length === 0) {
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$target.popover('show');
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} else {
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$target.popover('hide');
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}
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$target.toggleClass('active');
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});
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$(document).on('click', 'li.language', (event) => {
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// Change language with HTTP request and refresh page.
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const language = $(event.target).data('language');
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App.Http.Localization.changeLanguage(language).done(() => document.location.reload());
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});
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$(document).on('click', () => {
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$target.popover('hide');
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});
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}
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return {
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enableLanguageSelection,
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};
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})();
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