From 04885187d6dbeac9c929fa860b0d62735fcab2d6 Mon Sep 17 00:00:00 2001
From: CinPer <damien.dorcis@yahoo.com>
Date: Tue, 18 Aug 2020 10:15:14 +0000
Subject: [PATCH] Fix rename method envVariableExists to
 envVariableExistsInMemory

---
 src/Dotenv.php | 26 +++++++++++---------------
 1 file changed, 11 insertions(+), 15 deletions(-)

diff --git a/src/Dotenv.php b/src/Dotenv.php
index 4eaf8e7..270e55a 100644
--- a/src/Dotenv.php
+++ b/src/Dotenv.php
@@ -74,12 +74,12 @@ public function get($name = '', $default = null)
 
         $lastIndex = count($nameExploded) - 1;
         foreach ($nameExploded as $key => $variableName) {
-            if (! $variableName) {
+            if (!$variableName) {
                 return null;
             }
 
             if (isset($lookup[$variableName])) {
-                if (! is_array($value) && $key < $lastIndex) {
+                if (!is_array($value) && $key < $lastIndex) {
                     return null;
                 }
 
@@ -140,11 +140,11 @@ public function persist($name, $value, $overwrite = true, $quoteString = true)
             $content = preg_replace($pattern, $line, $content);
         } elseif (
             ($envVariableExistsInMemory && $overwrite) ||
-            ! $envVariableExistsInMemory ||
-            ! $envVariableExistsInFile
+            !$envVariableExistsInMemory ||
+            !$envVariableExistsInFile
         ) {
             $content = trim($content)."\n\n".$line;
-        } elseif (($envVariableExistsInMemory || $envVariableExistsInFile) && ! $overwrite) {
+        } elseif (($envVariableExistsInMemory || $envVariableExistsInFile) && !$overwrite) {
             return;
         }
 
@@ -171,7 +171,7 @@ protected function replaceReferences()
             if (preg_match($pattern, $line, $matches)) {
                 $ref = $matches[3];
 
-                if (! $this->envVariableExists($ref)) {
+                if (!$this->envVariableExistsInMemory($ref)) {
                     return null;
                 }
 
@@ -232,9 +232,9 @@ protected function valueSameAsReference($refValue, $lineValue)
     protected function isStringifiable($var)
     {
         return
-            ! is_array($var) &&
-            ((! is_object($var) && settype($var, 'string') !== false) ||
-                (is_object($var) && method_exists($var, '__toString')));
+        !is_array($var) &&
+            ((!is_object($var) && settype($var, 'string') !== false) ||
+            (is_object($var) && method_exists($var, '__toString')));
     }
 
     /**
@@ -275,10 +275,6 @@ protected function envVariableExistsInMemory($name)
         return isset($this->env[$name]) || (bool) getenv($name);
     }
 
-    public function variableExistsInEnvFile($name)
-    {
-    }
-
     /**
      * Get the line number of a string, in a file.
      *
@@ -309,14 +305,14 @@ protected function getLineWithString($fileName, $str)
      */
     protected function addIfNotExists($name, $value, $section = '')
     {
-        if (! isset($this->env[$name])) {
+        if (!isset($this->env[$name])) {
             $this->add($name, $value, $section);
         }
     }
 
     public function setPath($path)
     {
-        if (! \file_exists($path)) {
+        if (!\file_exists($path)) {
             throw new \Exception('Trying to set the env file path but the file '.$path.' seems not to exist.');
         }