From bbb4376aa2ddfaa68374109cf3cf69971a4ddce8 Mon Sep 17 00:00:00 2001
From: Peter Soots <psoots@gmail.com>
Date: Tue, 1 Nov 2016 13:23:05 -0700
Subject: [PATCH] Wrap module_ helpers in function_exists conditionals

---
 src/Helpers/module.php | 69 ++++++++++++++++++++++--------------------
 1 file changed, 37 insertions(+), 32 deletions(-)

diff --git a/src/Helpers/module.php b/src/Helpers/module.php
index 15639ab0..d9742ef8 100644
--- a/src/Helpers/module.php
+++ b/src/Helpers/module.php
@@ -1,42 +1,47 @@
 <?php
 
-/**
- * Return the path to the given module file.
- *
- * @param  string  $module
- * @param  string  $file
- * @return string
- */
-function module_path($module = null, $file = '')
-{
-    if (is_null($module)) {
-        if (empty($file)) {
-            return config('modules.path');
+if (! function_exists('module_path')) {
+    /**
+     * Return the path to the given module file.
+     *
+     * @param  string  $module
+     * @param  string  $file
+     * @return string
+     */
+    function module_path($module = null, $file = '')
+    {
+        if (is_null($module)) {
+            if (empty($file)) {
+                return config('modules.path');
+            }
+
+            return config('modules.path').'/'.$file;
         }
 
-        return config('modules.path').'/'.$file;
-    }
+        $module = Module::where('slug', $module);
 
-    $module = Module::where('slug', $module);
+        if (empty($file)) {
+            return config('modules.path').'/'.$module['basename'];
+        }
 
-    if (empty($file)) {
-        return config('modules.path').'/'.$module['basename'];
+        return config('modules.path').'/'.$module['basename'].'/'.$file;
     }
-
-    return config('modules.path').'/'.$module['basename'].'/'.$file;
 }
 
-/**
- * Return the full path to the given module class.
- *
- * @param  string  $slug
- * @param  string  $class
- * @return string
- */
-function module_class($module, $class)
-{
-    $module    = Module::where('slug', $module);
-    $namespace = config('modules.namespace').$module['basename'];
-
-    return "{$namespace}\\{$class}";
+
+if (! function_exists('module_class')) {
+    /**
+     * Return the full path to the given module class.
+     *
+     * @param  string  $module
+     * @param  string  $class
+     * @return string
+     */
+    function module_class($module, $class)
+    {
+        $module    = Module::where('slug', $module);
+        $namespace = config('modules.namespace').$module['basename'];
+
+        return "{$namespace}\\{$class}";
+    }
 }