1 files changed, 60 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Trace/TracerProviderFactory.php b/vendor/open-telemetry/sdk/Trace/TracerProviderFactory.php
new file mode 100644
index 000000000..a545319b6
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Trace/TracerProviderFactory.php
@@ -0,0 +1,60 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Trace;
+
+use OpenTelemetry\API\Behavior\LogsMessagesTrait;
+use OpenTelemetry\SDK\Sdk;
+
+final class TracerProviderFactory
+{
+    use LogsMessagesTrait;
+
+    private ExporterFactory $exporterFactory;
+    private SamplerFactory $samplerFactory;
+    private SpanProcessorFactory $spanProcessorFactory;
+
+    public function __construct(
+        ?ExporterFactory $exporterFactory = null,
+        ?SamplerFactory $samplerFactory = null,
+        ?SpanProcessorFactory $spanProcessorFactory = null
+    ) {
+        $this->exporterFactory = $exporterFactory ?: new ExporterFactory();
+        $this->samplerFactory = $samplerFactory ?: new SamplerFactory();
+        $this->spanProcessorFactory = $spanProcessorFactory ?: new SpanProcessorFactory();
+    }
+
+    public function create(): TracerProviderInterface
+    {
+        if (Sdk::isDisabled()) {
+            return new NoopTracerProvider();
+        }
+
+        try {
+            $exporter = $this->exporterFactory->create();
+        } catch (\Throwable $t) {
+            self::logWarning('Unable to create exporter', ['exception' => $t]);
+            $exporter = null;
+        }
+
+        try {
+            $sampler = $this->samplerFactory->create();
+        } catch (\Throwable $t) {
+            self::logWarning('Unable to create sampler', ['exception' => $t]);
+            $sampler = null;
+        }
+
+        try {
+            $spanProcessor = $this->spanProcessorFactory->create($exporter);
+        } catch (\Throwable $t) {
+            self::logWarning('Unable to create span processor', ['exception' => $t]);
+            $spanProcessor = null;
+        }
+
+        return new TracerProvider(
+            $spanProcessor,
+            $sampler,
+        );
+    }
+}