Gravity PDF API – get_plugin_option()

Description

This method allows you to retrieve a single global Gravity PDF setting, or return a default if it's non-existent (much like WordPress's get_option() function).

Version

This method was introduced in Gravity PDF 4.0.

Parameters

$key | string

• The global PDF setting name

$default | mixed | optional

• What's returned if the $key doesn't exist. Defaults to an empty string.

Return

mixed

• The PDF setting value (if any), otherwise the $default value.

Usage

The following snippet shows you how to retrieve the default_pdf_size global PDF option:

add_action( 'init', function() {
    if ( class_exists( 'GPDFAPI' ) ) {
        $default_pdf_size = GPDFAPI::get_plugin_option( 'default_pdf_size' );
    }
} );

Source Code

This method is located in api.php.