Facebook Fetch Images Crop

Fetch image uploads from any Facebook Pages photo album (via the Graph API v2.5), crop to specified sizes and save to a server directory. Images are cropped from the center outwards.

Requirements

• PHP >= 5.2
• Facebook Graph 'Page Access Token'
• Server write permissions for the save_directory

Setup

Facebook settings:

'access_token'  => ''       // (string)  Facebook Page Access Token
'album_id'      => ''       // (string)  Facebook album ID (e.g. https://www.facebook.com/media/set/?set=a.[ **ALBUM ID IS THIS NUMBER** ].90967.383141721750246&type=3)
'image_limit'   => 8        // (integer) Number of image uploads to fetch

Image crop and save settings:

'crop_width'        => 250          // (integer) Cropped image width in pixels
'crop_height'       => 250          // (integer) Cropped image height in pixels
'quality'           => 80           // (integer) 0-100 image percentage quality
'save_directory'    => "images/"    // (string)  Save directory
'image_prefix'      => ""           // (string)  Prefix before numeral 

Usage

Make a HTTP request to fetch_images.php to execute the script. Images will be saved to your server at the location set in save_directory (default is the /images folder). Cron job a HTTP request for automatic image generations.

Author

Stephen Kempin

Licence

MIT