hteumeuleu / H8UoEmbed

A WordPress plugin to override default oEmbed settings to optimize performance

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H8UoEmbed

This WordPress plugin will override WordPress' default oEmbed behavior for videos. Even if you don't watch the video, embedding a Youtube video player adds more than 500 Ko to your page weight. Instead of embedding of full video player in an iframe, this plugin will generate a static link with an image thumbnail of the video. You can see a demo of the plugin on my blog.

Installation

  1. Download the latest version and unzip it in your wp-content/plugins folder.
  2. Go to the Plugins page in your WordPress administration, and activate H8uoEmbed.

How does it work ?

This plugins hooks to the oembed_dataparse filter and uses the oEmbed data response to create a static link with a thumbnail picture.

For example, for this Youtube video, instead of embedding the following code :

<iframe width="480" height="270" src="http://www.youtube.com/embed/BIe8Hhfg1-E?feature=oembed" frameborder="0" allowfullscreen </iframe>

This plugin will create and embed the following code :

<p style="max-width:660px;" class="H8UoEmbed">
	<a data-h8uoembed-html="" title="" href="http://www.youtube.com/watch?v=V0FCNc5aou8" class="H8UoEmbed-link">
		<img width="480" height="360" alt="" src="http://i1.ytimg.com/vi/V0FCNc5aou8/hqdefault.jpg"  class="H8UoEmbed-img" />
	</a>
</p>

The data-h8uoembed-html is filled with the HTML code of the full player provided via oEmbed. The alt and title attributes are filled with the title of the video provided via oEmbed.

A script is then added with the wp_enqueue_scripts hook to replace the static link by its iframe. This script will use the data-h8uoembed-html attribute generated in the static HTML. Styles are also added to mimic default players look and feel.

Status

  • v0.4 : Improved the alignment of thumbnails with a different ratio than the player. Also some CSS cleaning.
  • v0.3 : CSS and JS are now added on separate files.
  • v0.2 : Minor fixes.
  • v0.1 : First version. I wouldn't advise installing this straight away on your own server, as this is still a very early version. I'm looking for testers to find edge cases and give me feedbacks on my code.

H8UoEmbed stands for HTeuMeuLeu's oEmbed. I know, how creative ! But it was either that or VideoKilledTheWebPerfStar, or EmbedWithMadonna. So in the end, it's not that bad.

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A WordPress plugin to override default oEmbed settings to optimize performance


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