From 49c8da45fcd06075ad0f74a2304bc612083887ef Mon Sep 17 00:00:00 2001
From: Jeremy Clarke <geckojsc@gmail.com>
Date: Wed, 27 Sep 2017 14:04:34 +0100
Subject: [PATCH] Replace count() > 0 with !empty()

This fixes warnings on PHP 7.2
---
 lib/Phirehose.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/Phirehose.php b/lib/Phirehose.php
index 79908e8..7ada65e 100644
--- a/lib/Phirehose.php
+++ b/lib/Phirehose.php
@@ -606,14 +606,14 @@ protected function connect()
       }
       
       // Filter takes additional parameters
-      if (($this->method == self::METHOD_FILTER || $this->method == self::METHOD_USER) && count($this->trackWords) > 0) {
+      if (($this->method == self::METHOD_FILTER || $this->method == self::METHOD_USER) && !empty($this->trackWords)) {
         $requestParams['track'] = implode(',', $this->trackWords);
       }
       if ( ($this->method == self::METHOD_FILTER || $this->method == self::METHOD_SITE)
-            && count($this->followIds) > 0) {
+            && !empty($this->followIds)) {
         $requestParams['follow'] = implode(',', $this->followIds);
       }
-      if ($this->method == self::METHOD_FILTER && count($this->locationBoxes) > 0) {
+      if ($this->method == self::METHOD_FILTER && !empty($this->locationBoxes)) {
         $requestParams['locations'] = implode(',', $this->locationBoxes);
       }
       if ($this->count <> 0) {