Get fonts from CocoaPods

podFont.swift

public final class Fonts {
  static func podFont(name: String, size: CGFloat) -> UIFont {
    
    //Why do extra work if its available.
    if let font = UIFont(name: name, size: size) {return font}
    
    let bundle = Bundle(for: Fonts.self) //get the current bundle
    let url = bundle.url(forResource: name, withExtension: "ttf")! //get the bundle url
    let data = NSData(contentsOf: url)! //get the font data
    let provider = CGDataProvider(data: fontData)! //convert the data into a provider
    let cgFont = CGFont(provider)! //convert provider to cgfont
    let fontName = cgFont.postScriptName as! String //crashes if can't get name
    CGFontManagerRegisterGraphicsFont(cgFont, nil) //Registers the font, like the plist
    return UIFont(name: fontName, size: size)! 
  }
}