openaire-library/utils/pipes/url-prefix.pipe.ts

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import {Pipe, PipeTransform} from "@angular/core";
import {DomSanitizer, SafeUrl} from "@angular/platform-browser";
import {StringUtils} from "../string-utils.class";
@Pipe({name: 'urlPrefix'})
export class UrlPrefixPipe implements PipeTransform {
transform(value): SafeUrl {
return StringUtils.urlPrefix(value) + value;
}
}