// (C) Copyright 2015 Martin Dougiamas // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. import { Injectable } from '@angular/core'; import { CoreCourseProvider } from './course'; /** * Helper to gather some common course functions. */ @Injectable() export class CoreCourseHelperProvider { constructor() {} /** * Check if a section has content. * * @param {any} section Section to check. * @return {boolean} Whether the section has content. */ sectionHasContent(section: any) : boolean { if (section.id == CoreCourseProvider.ALL_SECTIONS_ID || section.hiddenbynumsections) { return false; } return (typeof section.availabilityinfo != 'undefined' && section.availabilityinfo != '') || section.summary != '' || (section.modules && section.modules.length > 0); } }