h5p-xapi-auth-settings

Description

Usage

add_filter( 'h5p-xapi-auth-settings', 'your_function_name', 10, 1 );

Return Value

The filtered value.

Examples

add_filter( 'h5p-xapi-auth-settings', 'my_custom_h5pxapi_auth_settings', 10, 1 );

/**
 * Filters the H5P xAPI authentication settings.
 *
 * This function allows developers to override the default H5P xAPI
 * authentication settings, for example, by fetching them from
 * a custom configuration or an environment variable.
 *
 * @param mixed $settings The current authentication settings.
 * @return array An array of authentication settings, including 'endpoint_url', 'username', and 'password'.
 */
function my_custom_h5pxapi_auth_settings( $settings ) {
	// If no settings have been provided by other plugins or the default get_option calls,
	// we can provide our own custom settings here.
	if ( ! $settings ) {
		// Example: Fetching settings from environment variables for enhanced security.
		// In a real-world scenario, you might also check for a custom plugin's options
		// or a dedicated configuration file.
		$custom_endpoint_url = getenv( 'H5P_XAPI_ENDPOINT_URL' );
		$custom_username       = getenv( 'H5P_XAPI_USERNAME' );
		$custom_password       = getenv( 'H5P_XAPI_PASSWORD' );

		// Only override if custom settings are found.
		if ( $custom_endpoint_url && $custom_username && $custom_password ) {
			$settings = array(
				'endpoint_url' => $custom_endpoint_url,
				'username'     => $custom_username,
				'password'     => $custom_password,
			);
		}
		// If no custom settings are found, the default get_option calls in the
		// original function will handle it, so we don't need an 'else' here.
	}

	return $settings;
}

Placement

This code should be placed in the functions.php file of your active theme, a custom plugin, or using a code snippets plugin.

Source Code

src/h5p-xapi/plugin.php:16
src/h5p-xapi/wp-h5p-xapi.php:96

function h5pxapi_get_auth_settings() {
		$settings=apply_filters("h5p-xapi-auth-settings",NULL);

		if (!$settings) {
			$settings=array(
				"endpoint_url"=>get_option("h5pxapi_endpoint_url"),
				"username"=>get_option("h5pxapi_username"),
				"password"=>get_option("h5pxapi_password")
			);
		}

		return $settings;
	}