convertkit / vendor / wordpress / mcp-adapter / includes / Infrastructure / Observability / ConsoleObservabilityHandler.php

ConsoleObservabilityHandler.php in Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages 3.4.3, at vendor/wordpress/mcp-adapter/includes/Infrastructure/Observability/ConsoleObservabilityHandler.php

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1	<?php
2	/**
3	* Console Observability Handler for testing and debugging.
4	*
5	* Outputs formatted observability events to stdout for easy testing.
6	*
7	* @package McpAdapter
8	*/
9
10	declare( strict_types=1 );
11
12	namespace WP\MCP\Infrastructure\Observability;
13
14	use WP\MCP\Infrastructure\Observability\Contracts\McpObservabilityHandlerInterface;
15
16	/**
17	* Console-based observability handler for testing.
18	*
19	* Outputs nicely formatted events to stdout/error_log with JSON formatting.
20	*/
21	class ConsoleObservabilityHandler implements McpObservabilityHandlerInterface {
22
23	use McpObservabilityHelperTrait;
24
25	/**
26	* Record an event with formatted output.
27	*
28	* @param string $event The event name.
29	* @param array $tags Tags to attach.
30	* @param float\|null $duration_ms Duration in milliseconds.
31	*
32	* @return void
33	*/
34	public function record_event( string $event, array $tags = array(), ?float $duration_ms = null ): void {
35	$formatted_event = self::format_metric_name( $event );
36	$merged_tags = self::merge_tags( $tags );
37
38	// Create a structured output
39	$output = array(
40	'event' => $formatted_event,
41	'duration_ms' => $duration_ms,
42	'tags' => $merged_tags,
43	'timestamp' => gmdate( 'Y-m-d H:i:s' ),
44	);
45
46	// Pretty print JSON for readability
47	$json = wp_json_encode( $output, JSON_PRETTY_PRINT \| JSON_UNESCAPED_SLASHES );
48
49	// Output with visual separator
50	$separator = str_repeat( '=', 80 );
51	$message = "\n{$separator}\n[MCP OBSERVABILITY EVENT]\n{$separator}\n{$json}\n{$separator}\n";
52
53	// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
54	error_log( $message );
55	}
56	}
57