<?php

/**

* Removes duplicate HTTP responses.

*

* This function takes an array of HTTP response objects and returns a new array

* with duplicates removed. It's designed for development use and doesn't

* rely on external libraries. It compares responses based on their content.

*

* @param array $responses An array of HTTP response objects. Each object

* should have a 'body' property containing the response content.

* @return array A new array with duplicate HTTP responses removed.

*/

function removeDuplicateResponses(array $responses): array

{

$uniqueResponses = [];

$seenBodies = []; // Keep track of response bodies we've already encountered.

foreach ($responses as $response) {

// Check if the response body has been seen before.

if (!in_array($response['body'], $seenBodies)) {

$uniqueResponses[] = $response; // Add the response to the unique array.

$seenBodies[] = $response['body']; // Add the response body to the seen array.

}

}

return $uniqueResponses;

}

// Example Usage (for testing)

/*

class HttpResponse {

public $status_code;

public $body;

public function __construct($status_code, $body) {

$this->status_code = $status_code;

$this->body = $body;

}

}

$response1 = new HttpResponse(200, 'This is the first response.');

$response2 = new HttpResponse(200, 'This is the first response.');

$response3 = new HttpResponse(302, 'This is a different response.');

$response4 = new HttpResponse(200, 'This is the first response.'); // Duplicate

$responses = [$response1, $response2, $response3, $response4];

$uniqueResponses = removeDuplicateResponses($responses);

foreach ($uniqueResponses as $response) {

echo "Status Code: " . $response->status_code . "\n";

echo "Body: " . $response->body . "\n";

echo "\n";

}

*/

?>