Strategy11 / formidable-forms

classes/models/FrmSalesApi.php

Spacing +4 added lines, -4 removed lines

@@ -129,7 +129,7 @@ 
 			return;
 		}
 
-		self::$sales[ $sale['key'] ] = $this->fill_sale( $sale );
+		self::$sales[$sale['key']] = $this->fill_sale( $sale );
 	}
 
 	/**
@@ -236,7 +236,7 @@ 
 
 		$sale = self::$instance->get_best_sale();
 
-		return is_array( $sale ) && ! empty( $sale[ $key ] ) ? $sale[ $key ] : false;
+		return is_array( $sale ) && ! empty( $sale[$key] ) ? $sale[$key] : false;
 	}
 
 	/**
@@ -433,14 +433,14 @@ 
 			self::$cross_sell_text,
 			'activate_plugins',
 			'frm-sales-api-cross-sell',
-			function () {
+			function() {
 				// There is no page. The redirect logic is handled below, before this callback is triggered.
 			}
 		);
 
 		add_action(
 			'admin_init',
-			function () {
+			function() {
 				if ( 'frm-sales-api-cross-sell' === FrmAppHelper::simple_get( 'page' ) && ! empty( self::$cross_sell_link ) ) {
 					wp_redirect( self::$cross_sell_link );
 					exit;