gfpdf_field_value

Description

Use this filter to non-permanently manipulate the entry information that's provided to your PDF.

Parameters

$value | mixed

• The user's response to the current field

$field | array

• The Gravity Form field currently being processed

$entry | array

• The raw Gravity Form Entry array.

$form | array

• The raw Gravity Form form array.
• Added in Gravity PDF 4.4

$class | array

• The current PDF field class (see /src/helper/fields/)
• Added in Gravity PDF 4.4

Usage

This snippet will show you how to target a specific field type and make changes to the user's response:

add_action( 'gfpdf_field_value', function( $value, $field, $entry, $form, $class ) {

	/* Check for textarea fields and indent the first line */
	if( 'textarea' == $field->type ) {
		$value = '     ' . $value;
	}

	return $value;

}, 10, 5 );

Source Code

This filter is located in the Helper_Abstract_Fields::get_value() method of /src/helper/abstract/Helper_Abstract_Fields.php.