=== Picture Element Thumbnails ===
Contributors: eclev91
Tags: thumbnails
Requires at least: 4.0
Tested up to: 4.4.2
Stable tag: 1.0.4
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html

Get a picture element instead of an image tag for responsive images on your WordPress site.

== Description ==

This plugin introduces a couple of nifty functions to replace `the_post_thumbnail()` & `get_the_post_thumbnail()` in exchange for the responsive `picture` element. Use:

`get_the_post_picture(
	$fallback_image_size,
	array(
		$breakpoint_1=>$image_size_1,
		$breakpoint_2=>$image_size_2
	)
	[, $id, $atts]
);`

For example:

`<?php echo get_the_post_picture(
	'single-featured-sm',
	array(
		'(min-width:768px)'=>'single-featured-md',
		'(min-width:992px)'=>'single-featured-lg',
		'(min-width:1200px)'=>'single-featured'
	)
); ?>`

While this says 4.0 for minimum version, I would wager it'll be fine on most older installations.

== Installation ==

1. Install via the WordPress Plugin directory or upload this to your plugins folder.

2. Activate from the Plugins screen on your Dashboard.

== Frequently Asked Questions ==

= What? =

Adds the functions `the_post_picture()` and `get_the_post_picture()`. See the description for an example.

= Why? =

This is really a bigger question than the scope of this plugin, but [see here](http://code.tutsplus.com/tutorials/better-responsive-images-with-the-picture-element--net-36583).

Oh, you weren't talking about the picture element as a whole. There exists at least one plugin that will out-of-the-box replace all `<img>` tags with "picture" elements and set breakpoints based on the image sizes. But if you need art direction, you need the HTML5 `<picture>` element. This plugin gives you control over A. Which elements are replaced and B. What your breakpoints are.

= Does the order of my sizes array matter? =

Yup. Pass them smallest image to largest.

= Browser Support? =

The plugin includes [PictureFill.js](http://scottjehl.github.io/picturefill/). This should polyfill most browsers. If you have an issue, please report it!

= Can I use my custom image sizes? =

Yessir.

= Can I contribute? =

PRs are welcome! [See GitHub.](https://github.com/ethanclevenger91/WordpressPictureElement)


== Changelog ==

= 1.0 =
* Initial launch!

= 1.0.2 =
* Added `get_the_attachment_picture()` as an alternative to `wp_get_attachment_image()`

= 1.0.3 =
* Resolve some notices regarding static functions

= 1.0.4 =
* Resolve another static notice