What is the purpose of using the PEAR project in PHP development?

The PEAR project in PHP development is used to provide a structured library of reusable components for PHP developers. It aims to promote code reusability, maintainability, and efficiency by offering a centralized repository of packages that can be easily integrated into PHP projects. 

// Example of using a PEAR package in PHP
require_once 'HTTP/Request2.php';

$request = new HTTP_Request2('http://example.com/api', HTTP_Request2::METHOD_GET);
$response = $request->send();

if (200 == $response->getStatus()) {
    echo $response->getBody();
} else {
    echo 'Unexpected HTTP status: ' . $response->getStatus() . ' ' . $response->getReasonPhrase();
}

Keywords

PEAR project PHP development libraries functions error handling code reuse

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