Petition signature variables
| Variable | Description |
|---|---|
| First name | signup.first_name |
| Last name | signup.last_name |
| content | Comment left with signature |
| has_image? | Is there an image on this signature? |
| image_url | URL to image as it was uploaded |
| image_height | Height of uploaded image |
| image_width | Width of uploaded image |
| medium_image_url | URL cropped to 73px wide or 73px high, whichever is greater, but keeping original aspect ratio |
| medium_square_image_url | URL to 73x73 square image |
| large_image_url | URL cropped to 140px wide or 140px high, whichever is greater, but keeping original aspect ratio |
| large_square_image_url | URL to 140x140 square image |