1 files changed, 41 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Common/Configuration/Resolver/PhpIniResolver.php b/vendor/open-telemetry/sdk/Common/Configuration/Resolver/PhpIniResolver.php
new file mode 100644
index 000000000..c9a8f3b4e
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Common/Configuration/Resolver/PhpIniResolver.php
@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Common\Configuration\Resolver;
+
+use OpenTelemetry\SDK\Common\Configuration\Configuration;
+
+/**
+ * @interal
+ * @psalm-suppress TypeDoesNotContainType
+ */
+class PhpIniResolver implements ResolverInterface
+{
+    private PhpIniAccessor $accessor;
+
+    public function __construct(?PhpIniAccessor $accessor = null)
+    {
+        $this->accessor = $accessor ?? new PhpIniAccessor();
+    }
+
+    public function retrieveValue(string $variableName)
+    {
+        $value = $this->accessor->get($variableName) ?: '';
+        if (is_array($value)) {
+            return implode(',', $value);
+        }
+
+        return $value;
+    }
+
+    public function hasVariable(string $variableName): bool
+    {
+        $value = $this->accessor->get($variableName);
+        if ($value === []) {
+            return false;
+        }
+
+        return $value !== false && !Configuration::isEmpty($value);
+    }
+}