import { Component , Input , OnInit } from '@angular/core' ; import { TranslateService } from '@ngx-translate/core' ; import { LogoService } from '../../services/logo.service' ; @ Component ( { selector : 'app-logo' , templateUrl : './logo.component.html' } ) export class LogoComponent implements OnInit { public logo : any ; @ Input ( ) hide = '' ; constructor ( private logoServ ) { } public ngOnInit ( ) { this . logoServ . getCurrent ( ) . subscribe ( ( logo ) => { this . logo = logo ; } ) ; } }