1 files changed, 58 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Logs/LogRecordLimitsBuilder.php b/vendor/open-telemetry/sdk/Logs/LogRecordLimitsBuilder.php
new file mode 100644
index 000000000..3aa5217ef
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Logs/LogRecordLimitsBuilder.php
@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Logs;
+
+use OpenTelemetry\SDK\Common\Attribute\Attributes;
+use OpenTelemetry\SDK\Common\Configuration\Configuration;
+use OpenTelemetry\SDK\Common\Configuration\Variables;
+use const PHP_INT_MAX;
+
+class LogRecordLimitsBuilder
+{
+    /** @var ?int Maximum allowed attribute count per record */
+    private ?int $attributeCountLimit = null;
+
+    /** @var ?int Maximum allowed attribute value length */
+    private ?int $attributeValueLengthLimit = null;
+
+    /**
+     * @param int $attributeCountLimit Maximum allowed attribute count per record
+     */
+    public function setAttributeCountLimit(int $attributeCountLimit): LogRecordLimitsBuilder
+    {
+        $this->attributeCountLimit = $attributeCountLimit;
+
+        return $this;
+    }
+
+    /**
+     * @param int $attributeValueLengthLimit Maximum allowed attribute value length
+     */
+    public function setAttributeValueLengthLimit(int $attributeValueLengthLimit): LogRecordLimitsBuilder
+    {
+        $this->attributeValueLengthLimit = $attributeValueLengthLimit;
+
+        return $this;
+    }
+
+    /**
+     * @see https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/configuration/sdk-environment-variables.md#attribute-limits
+     */
+    public function build(): LogRecordLimits
+    {
+        $attributeCountLimit = $this->attributeCountLimit
+            ?: Configuration::getInt(Variables::OTEL_LOGRECORD_ATTRIBUTE_COUNT_LIMIT);
+        $attributeValueLengthLimit = $this->attributeValueLengthLimit
+            ?: Configuration::getInt(Variables::OTEL_LOGRECORD_ATTRIBUTE_VALUE_LENGTH_LIMIT);
+
+        if ($attributeValueLengthLimit === PHP_INT_MAX) {
+            $attributeValueLengthLimit = null;
+        }
+
+        $attributesFactory = Attributes::factory($attributeCountLimit, $attributeValueLengthLimit);
+
+        return new LogRecordLimits($attributesFactory);
+    }
+}