From d0dc5cf6d7780d29cd8158f8544aa4c65b2eabba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Peles=CC=8Cev?= <anton.peleshev@zeroturnaround.com>
Date: Tue, 13 Jan 2015 13:10:30 +0200
Subject: [PATCH] Added errors filtering so plugin/theme authors can intercept
 error handling.

---
 wp-ffpc-class.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/wp-ffpc-class.php b/wp-ffpc-class.php
index 9e3eb64..2fe6ace 100644
--- a/wp-ffpc-class.php
+++ b/wp-ffpc-class.php
@@ -251,8 +251,11 @@ class WP_FFPC extends PluginAbstract {
 			}
 		}
 
-		foreach ( $this->errors as $e => $msg ) {
-			$this->utils->alert ( $msg, LOG_WARNING, $this->network );
+		$filtered_errors = apply_filters('wp_ffpc_post_init_errors_array', $this->errors);
+		if ($filtered_errors) {
+			foreach ( $this->errors as $e => $msg ) {
+				$this->utils->alert ( $msg, LOG_WARNING, $this->network );
+			}
 		}
 	}