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Version: v6

Gravity PDF API – get_entry_pdfs()

Description​

This method will return an array containing all the PDFs available to a particular Gravity Forms entry. It's similar to GPDFAPI::get_form_pdfs(), but it filters out any PDFs that don't pass conditional logic checks for the current entry.

Version​

This method was introduced in Gravity PDF 6.0.

Parameters​

$entry_id | integer​

  • The Gravity Forms Entry ID

Return​

array | WP_Error​

  • An array of the PDFs will be returned on success, otherwise a WP_Error object on failure

Usage​

This snippet will show you how to get the current list of PDFs setup on a particular Gravity Forms entry and loop through the results:

add_action( 'init', function() {
    if ( class_exists( 'GPDFAPI' ) ) {

        /* Get a list of PDFs assigned to entry 821 */
        $pdfs = GPDFAPI::get_entry_pdfs( 821 );

        if ( ! is_wp_error( $pdfs ) && count( $pdfs ) > 0 ) {
            echo '<ul>';

            /* Loop through and output the PDF name field in a list */
            foreach ( $pdfs as $pdf ) {
                echo '<li>' . $pdf['name'] . '</li>';
            }

            echo '</ul>';
        }
    }
} );

Source Code​

This method is located in api.php.

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