From c0ab099aa5fdbc9eb722ff40433d383aa99c99d5 Mon Sep 17 00:00:00 2001
From: jurgenhaas <juergen@paragon-es.de>
Date: Tue, 8 Jan 2019 19:51:17 +0100
Subject: [PATCH] Implement new function to receive env variable with prompt
and default support but without the prefix
---
Dotenv.php | 21 +++++++++++++++++++--
1 file changed, 19 insertions(+), 2 deletions(-)
diff --git a/Dotenv.php b/Dotenv.php
index 9ba622c..21a70c7 100644
--- a/Dotenv.php
+++ b/Dotenv.php
@@ -48,7 +48,7 @@ final class Dotenv {
}
/**
- * Receive a value from the environment.
+ * Receive a value from the environment with the project name as prefix.
*
* First of all, it prefixes the key with the plugin name and converts the
* result into upper case. Then looking for the value with PHP's getenv and if
@@ -67,7 +67,24 @@ final class Dotenv {
* The value.
*/
public function receive($key, $prompt, $default = '') {
- $key = $this->name . '_' . strtoupper($key);
+ return $this->receiveGlobal($this->name . '_' . $key, $prompt, $default);
+ }
+
+ /**
+ * Receive a value from the environment.
+ *
+ * @param string $key
+ * The key of the environment variable.
+ * @param string $prompt
+ * The text being displayed when prompting the user.
+ * @param string $default
+ * The default value.
+ *
+ * @return string
+ * The value.
+ */
+ public function receiveGlobal($key, $prompt, $default = '') {
+ $key = strtoupper($key);
$value = getenv($key);
if (empty($value)) {
if ($this->io->isInteractive()) {
--
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