Added create_column method for installing properly #496

Minor style adjustments

assets/scss/frontend/forms.scss

@@ -341,6 +341,7 @@ Notices, Warnings & Errors
     color: #FFF;
     width: 30px;
     height: 30px;
+    font-size:16px;
     border-radius: 100%;
     text-align: center;
     line-height: 30px;
@@ -582,6 +583,7 @@ form[id*='give-form'] {
     font-style: italic;
     line-height: 20px;
     font-size: 16px;
+    font-weight:normal;
 
     &.give-updating-price-loader {
       float: left;

includes/class-give-no-logins.php

@@ -38,10 +38,16 @@ function init() {
 		$is_enabled = give_get_option( 'email_access' );
 
 		//Non-logged in users only
-		if ( is_user_logged_in() || $is_enabled !== 'on' ) {
+		if ( is_user_logged_in() || $is_enabled !== 'on' || is_admin() ) {
 			return;
 		}
 
+		//Are db columns setup?
+		$is_setup = give_get_option( 'email_access_installed' );
+		if ( empty( $is_setup ) ) {
+			$this->create_columns();
+		}
+
 		// Timeouts
 		$this->verify_throttle  = apply_filters( 'give_nl_verify_throttle', 300 );
 		$this->token_expiration = apply_filters( 'give_nl_token_expiration', 7200 );
@@ -280,4 +286,24 @@ function users_purchases_args( $args ) {
 	}
 
 
+	/**
+	 * Create Columns
+	 *
+	 * @description Create the necessary columns for email access
+	 */
+	function create_columns() {
+
+		global $wpdb;
+
+		//Create columns in customers table
+		$query = $wpdb->query( "ALTER TABLE {$wpdb->prefix}give_customers ADD `token` VARCHAR(255) CHARACTER SET utf8 NOT NULL, ADD `verify_key` VARCHAR(255) CHARACTER SET utf8 NOT NULL AFTER `token`, ADD `verify_throttle` DATETIME NOT NULL AFTER `verify_key`");
+
+		//Columns added properly
+		if($query) {
+			give_update_option( 'email_access_installed', 1 );
+		}
+
+	}
+
+
 }