`gpfup_gravity_pdf_link_images`

Description

Filter whether or not to wrap images in PDFs generated by Gravity PDF with a tags that link to the original image URL.

Applied globally

add_filter( 'gpfup_gravity_pdf_link_images', 'my_custom_function' );

$link_images boolean

Whether or not to link images.

$file_url string

URL to file.

$field array

Current File Uploader field.

$entry array

Current entry being processed.

$form array

Current Gravity Form array.