Fix youtube component to only click once on the video

[deniskond]

There is a possibility to add youtube embed to news, like here: http://dfcomps.ru/news/318. The youtube embed is optimized not to load youtube player at first, and only displays the video image.
The problem is: the user needs to click twice to start video and it needs to be fixed :) This can probably be done by generating second click on youtube embed component just after the first click.
In this issue, only YoutubeComponent needs to be edited.

[not-arzuaga]

Can I take this one?

[deniskond]

@not-arzuaga sure, I'm assigning it to you :)

[not-arzuaga]

While I was working on this I was questioning, why did you implement an image container to then display the iframe, wouldn't it would be better to have the iframe to begin with?

[not-arzuaga]

I can make a callback to when the iframe is shown to start/click the video, but I think it would be best to show the iframe from the beginning.

[deniskond]

@not-arzuaga the main problem is site performance, the main page becomes too heavy if it contains more than one youtube iframe, that's why it is optimized not to load iframe at first

[not-arzuaga]

I sent you a pr with a possible fix, it was only nescesary that the video ended in ?autoplay=1, so I made it like if someone added it will not change the url and if not it will be added

[deniskond]

@not-arzuaga Thanks! that works pretty well