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wp-includes/php-ai-client/autoload.php

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+<?php
+/**
+ * Autoloader for the bundled PHP AI Client library.
+ *
+ * This file is generated by tools/php-ai-client/installer.sh.
+ * Do not edit directly.
+ *
+ * @package WordPress
+ * @subpackage AI
+ * @since 7.0.0
+ */
+
+spl_autoload_register(
+	static function ( $class_name ) {
+		// Namespace prefix for the AI client.
+		$client_prefix     = 'WordPress\\AiClient\\';
+		$client_prefix_len = 19; // strlen( 'WordPress\\AiClient\\' )
+
+		// Namespace prefix for scoped dependencies (includes Psr\*, Http\*, etc.).
+		$scoped_prefix     = 'WordPress\\AiClientDependencies\\';
+		$scoped_prefix_len = 31; // strlen( 'WordPress\\AiClientDependencies\\' )
+
+		$base_dir = __DIR__;
+
+		// 1. WordPress\AiClient\* → src/
+		if ( 0 === strncmp( $class_name, $client_prefix, $client_prefix_len ) ) {
+			$relative_class = substr( $class_name, $client_prefix_len );
+			$file           = $base_dir . '/src/' . str_replace( '\\', '/', $relative_class ) . '.php';
+			if ( file_exists( $file ) ) {
+				require $file;
+			}
+			return;
+		}
+
+		// 2. WordPress\AiClientDependencies\* → third-party/ (strip prefix).
+		if ( 0 === strncmp( $class_name, $scoped_prefix, $scoped_prefix_len ) ) {
+			$relative_class = substr( $class_name, $scoped_prefix_len );
+			$file           = $base_dir . '/third-party/' . str_replace( '\\', '/', $relative_class ) . '.php';
+			if ( file_exists( $file ) ) {
+				require $file;
+			}
+			return;
+		}
+	}
+);