chrisvanpatten/readme.md

## readme.md

      
    Raw
  

              readme.md
            
          
    This is an easy way to integrate a basic Instagram feed into a WordPress site.
Setup

First, register with Instagram's developer program, then register a client. Set the client ID they provide you in line 4.
Second, get your Instagram user ID by running this in your terminal:
curl -X GET https://api.instagram.com/v1/users/search\?q\=USERNAME\&client_id\=CLIENT_ID

Replace USERNAME with the user whose ID you want, and replace CLIENT_ID with the app client ID you got in step 1.
The ID should be the last entry in the returned JSON object's "data" array. Set that on line 5.
Third, output this stuff somehow. Here's what I did:
<?php

$feed = instagram_feed();

if ( $feed ) {
  foreach ( $feed as $data ) {
    echo '<a href="' . $data->link . '"><img src="' . $data->images->thumbnail->url . '"></a>';
  }
}

With that, you're all set!
Notes

The code uses WordPress' transients API to cache results. By default, the transient will expire every hour. Change that to suit your needs.
License

This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.
In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
of the public at large and to the detriment of our heirs and
successors. We intend this dedication to be an overt act of
relinquishment in perpetuity of all present and future rights to this
software under copyright law.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
For more information, please refer to http://unlicense.org/

  
## wp-instagram.php
<?php

function instagram_feed( $count = 2 ) {
	$client_id    = '';
	$instagram_id = '';

	if ( false === ( $feed = get_transient( 'instagram_feed' ) ) ) {
		$url      = 'https://api.instagram.com/v1/users/' . $instagram_id . '/media/recent/?count=' . $count . '&client_id=' . $client_id;
		$response = wp_remote_get( $url );

		$body = json_decode( $response['body'] );
		$feed = $body->data;

		set_transient( 'instagram_feed', $feed, 1 * 'HOURS_IN_SECONDS' );
	}

	return $feed;
}
	<?php

	function instagram_feed( $count = 2 ) {
	$client_id = '';
	$instagram_id = '';

	if ( false === ( $feed = get_transient( 'instagram_feed' ) ) ) {
	$url = 'https://api.instagram.com/v1/users/' . $instagram_id . '/media/recent/?count=' . $count . '&client_id=' . $client_id;
	$response = wp_remote_get( $url );

	$body = json_decode( $response['body'] );
	$feed = $body->data;

	set_transient( 'instagram_feed', $feed, 1 * 'HOURS_IN_SECONDS' );
	}

	return $feed;
	}