public static function plugin_row_alert_new_version($plugin_name){

        $new_version = self::get_version_info(true);
		
		if(is_array($new_version) && $plugin_name == WP_EMAIL_TEMPLATE_NAME){
          	if($new_version['is_valid_key'] != 'valid' && !wp_email_template_check_pin() ){ 
				echo '</tr>';
				echo '<tr class="plugin-update-tr"><td colspan="3" class="plugin-update"><div class="update-message">';
					echo '<a href="admin.php?page=wp_email_template" title="'.__('Enter Your Plugin Authorization Key', 'wp_email_template').'"><img src="'.WP_EMAIL_TEMPLATE_IMAGES_URL.'/key.png" style="vertical-align: -3px;" /> '.__('Authorization Key', 'wp_email_template').'</a> '.__('or', 'wp_email_template').' <a href="http://www.a3rev.com" target="_blank">'.__('Purchase one now', 'wp_email_template').'</a>';
				echo '</div></td>';
			}
        }
    }
add_filter( 'plugin_row_meta', array('WP_Email_Template_Hook_Filter', 'plugin_extra_links'), 10, 2 );

$check_encryp_file = false;
$str = "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";
if(file_exists(WP_EMAIL_TEMPLATE_FILE_PATH."/encryp.inc")){
	$getfile = file_get_contents(WP_EMAIL_TEMPLATE_FILE_PATH ."/encryp.inc");
	if(strpos($getfile, $str) !== FALSE){
		$check_encryp_file = true;
	}
}

if(isset($_POST['wp_email_template_pin_submit'])){
	wp_email_template_confirm_pin();
}

if( wp_email_template_check_pin() ){

	// Need to call Admin Init to show Admin UI
	global $wp_email_template_admin_init;
	$wp_email_template_admin_init->init();

	// Add upgrade notice to Dashboard pages
	add_filter( $wp_email_template_admin_init->plugin_name . '_plugin_extension_boxes', array( 'WP_Email_Template_Hook_Filter', 'plugin_extension_box' ) );

	add_action('wp_ajax_preview_wp_email_template', array('WP_Email_Template_Hook_Filter', 'preview_wp_email_template') );
	add_action('wp_ajax_nopriv_preview_wp_email_template', array('WP_Email_Template_Hook_Filter', 'preview_wp_email_template') );

	// Compatibility with Formidable plugin with disable the encoding subject title
	add_filter( 'frm_encode_subject', array( 'WP_Email_Template_Hook_Filter', 'disable_formidable_encode_subject_title' ), 10, 2 );

	// Add marker at start of email template header from woocommerce