From 928d7bce97ec3e7ccddbae568f7903fc6aaec29a Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Thu, 19 Oct 2017 13:43:50 -0400
Subject: [PATCH] Style: use standard case for native functions.

---
 module/VuFind/src/VuFind/Controller/BrowseController.php | 4 ++--
 module/VuFind/src/VuFind/View/Helper/Root/Browse.php     | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/module/VuFind/src/VuFind/Controller/BrowseController.php b/module/VuFind/src/VuFind/Controller/BrowseController.php
index 2f7b96f9ac8..18a62b4c70a 100644
--- a/module/VuFind/src/VuFind/Controller/BrowseController.php
+++ b/module/VuFind/src/VuFind/Controller/BrowseController.php
@@ -171,7 +171,7 @@ class BrowseController extends AbstractBase
             'Author', 'Topic', 'Genre', 'Region', 'Era'
         ];
         foreach ($remainingOptions as $current) {
-            $option = strToLower($current);
+            $option = strtolower($current);
             if (!isset($this->config->Browse->$option)
                 || $this->config->Browse->$option == true
             ) {
@@ -660,7 +660,7 @@ class BrowseController extends AbstractBase
         if ($action == null) {
             $action = $this->getCurrentAction();
         }
-        switch (strToLower($action)) {
+        switch (strtolower($action)) {
         case 'alphabetical':
             return $this->getCategory();
         case 'dewey':
diff --git a/module/VuFind/src/VuFind/View/Helper/Root/Browse.php b/module/VuFind/src/VuFind/View/Helper/Root/Browse.php
index 207c2a70080..29efa116caa 100644
--- a/module/VuFind/src/VuFind/View/Helper/Root/Browse.php
+++ b/module/VuFind/src/VuFind/View/Helper/Root/Browse.php
@@ -50,8 +50,8 @@ class Browse extends AbstractHelper
      */
     public function getSolrField($action, $backup = null)
     {
-        $action = strToLower($action);
-        $backup = strToLower($backup);
+        $action = strtolower($action);
+        $backup = strtolower($backup);
         switch ($action) {
         case 'dewey':
             return 'dewey-hundreds';
-- 
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