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• Description
• Version
• Parameters
• Return
• Usage
• Source Code

Description #description

This method allows you to update a global Gravity PDF setting. If the option doesn’t exist it will be added.

Version #version

This method was introduced in Gravity PDF 4.0.

Parameters #parameters

$key | string

The global PDF setting ID. Best to prefix this value to prevent conflict.

$value | mixed

What ever value you want to store.

Return #return

boolean

True on success, false if database failed to update.

Usage #usage

The following snippet shows you how to update a PDF global option and correctly handle any errors:

add_action( 'init', function() {
    if ( class_exists( 'GPDFAPI' ) ) {
        $option = GPDFAPI::update_plugin_option( 'prefix_option_name', 'My Value' );

        if( true === $option ) {
            // Option Successfully Added
        } else {
            // There was a problem updating the database with your new option
        }
    }
} );

Source Code #source-code

This method is located in api.php.