setup_constants();
if ( class_exists( 'EDD_License' ) && is_admin() ) {
$edd_bt_license = new \EDD_License( __FILE__, 'Braintree', EDD_BRAINTREE_VERSION, 'Sandhills Development', 'braintree_license_key', null, 28130 );
unset( $edd_bt_license );
}
if ( self::$instance->requirements_met() ) {
self::$instance->includes();
self::$instance->loader();
self::$instance->hooks();
}
}
return self::$instance;
}
/**
* @since 1.2
*/
private function setup_constants() {
if ( ! defined( 'EDD_BRAINTREE_VERSION' ) ) {
define( 'EDD_BRAINTREE_VERSION', '1.2.1' );
}
if ( ! defined( 'EDD_BRAINTREE_PLUGIN_URL' ) ) {
define( 'EDD_BRAINTREE_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
}
}
/**
* Determines whether or not the plugin's requirements have been met.
*
* @since 1.2
* @return bool
*/
private function requirements_met() {
if ( version_compare( PHP_VERSION, '5.4', '<' ) ) {
add_action( 'admin_notices', array( self::$instance, 'php_version_notice' ) );
return false;
}
if ( ! class_exists( 'Easy_Digital_Downloads' ) || version_compare( EDD_VERSION, '2.4', '<' ) ) {
add_action( 'admin_notices', array( self::$instance, 'edd_version_notice' ) );
return false;
}
global $wp_version;
if ( version_compare( $wp_version, '4.2', '<' ) ) {
add_action( 'admin_notices', array( self::$instance, 'wp_version_notice' ) );
return false;
}
return true;
}
/**
* Displays an admin notice about PHP version requirements.
*/
public function php_version_notice() {
?>
Notice: Easy Digital Downloads Braintree requires PHP version 5.4 or higher in order to function properly. You are running version %s.', 'edd-braintree' ), PHP_VERSION ); ?>
Notice: Easy Digital Downloads Braintree requires Easy Digital Downloads 2.5 or higher in order to function properly.', 'edd-braintree' ); ?>
Notice: Easy Digital Downloads Braintree requires WordPress version 4.2 or higher in order to function properly. You are running version %s.', 'edd-braintree' ), $wp_version ); ?>
gateway = new Gateway();
if ( is_admin() ) {
self::$instance->settings = new Admin\Settings();
}
}
/**
* Register any hooks.
*/
private function hooks() {
add_action( 'init', array( $this, 'load_textdomain' ) );
}
/**
* Load the text domain.
*/
public function load_textdomain() {
// Set filter for plugin's languages directory.
$edd_lang_dir = dirname( plugin_basename( __FILE__ ) ) . '/languages/';
$edd_lang_dir = apply_filters( 'edd_braintree_languages_directory', $edd_lang_dir );
// Load the translations.
load_plugin_textdomain( 'edd-braintree', false, $edd_lang_dir );
}
}
/**
* Load and return the one true instance of the EDD_Braintree\Main class.
*
* @return Main
*/
function edd_braintree() {
return Main::instance();
}
add_action( 'plugins_loaded', '\EDD_Braintree\edd_braintree' );