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[yaffs-website] / vendor / symfony / dependency-injection / ParameterBag / EnvPlaceholderParameterBag.php

diff --git a/vendor/symfony/dependency-injection/ParameterBag/EnvPlaceholderParameterBag.php b/vendor/symfony/dependency-injection/ParameterBag/EnvPlaceholderParameterBag.php
index d20e53531aa3b37a1cf2fe9ed5416dd3ea4d0489..ddc7e84fa636ed86dd3f5cd76f77b2605135393f 100644 (file)
--- a/vendor/symfony/dependency-injection/ParameterBag/EnvPlaceholderParameterBag.php
+++ b/vendor/symfony/dependency-injection/ParameterBag/EnvPlaceholderParameterBag.php
@@ -20,6 +20,7 @@ use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
 class EnvPlaceholderParameterBag extends ParameterBag
 {
     private $envPlaceholders = array();
+    private $providedTypes = array();
 
     /**
      * {@inheritdoc}
@@ -34,7 +35,7 @@ class EnvPlaceholderParameterBag extends ParameterBag
                     return $placeholder; // return first result
                 }
             }
-            if (preg_match('/\W/', $env)) {
+            if (!preg_match('/^(?:\w++:)*+\w++$/', $env)) {
                 throw new InvalidArgumentException(sprintf('Invalid %s name: only "word" characters are allowed.', $name));
             }
 
@@ -47,7 +48,7 @@ class EnvPlaceholderParameterBag extends ParameterBag
             }
 
             $uniqueName = md5($name.uniqid(mt_rand(), true));
-            $placeholder = sprintf('env_%s_%s', $env, $uniqueName);
+            $placeholder = sprintf('env_%s_%s', str_replace(':', '_', $env), $uniqueName);
             $this->envPlaceholders[$env][$placeholder] = $placeholder;
 
             return $placeholder;
@@ -80,6 +81,24 @@ class EnvPlaceholderParameterBag extends ParameterBag
         }
     }
 
+    /**
+     * Maps env prefixes to their corresponding PHP types.
+     */
+    public function setProvidedTypes(array $providedTypes)
+    {
+        $this->providedTypes = $providedTypes;
+    }
+
+    /**
+     * Gets the PHP types corresponding to env() parameter prefixes.
+     *
+     * @return string[][]
+     */
+    public function getProvidedTypes()
+    {
+        return $this->providedTypes;
+    }
+
     /**
      * {@inheritdoc}
      */
@@ -91,7 +110,7 @@ class EnvPlaceholderParameterBag extends ParameterBag
         parent::resolve();
 
         foreach ($this->envPlaceholders as $env => $placeholders) {
-            if (!isset($this->parameters[$name = strtolower("env($env)")])) {
+            if (!$this->has($name = "env($env)")) {
                 continue;
             }
             if (is_numeric($default = $this->parameters[$name])) {