ACF_Rest_Request::set_http_method │ private │ ACF 1.0

Determine the HTTP method of the current request.

Method of the class: ACF_Rest_Request{}

No Hooks.

Returns

null. Nothing (null).

Usage

// private - for code of main (parent) class only
$result = $this->set_http_method();

ACF_Rest_Request::set_http_method() code ACF 6.0.4

acf/includes/rest-api/class-acf-rest-request.php 
private function set_http_method() {
	$this->http_method = 'GET';

	if ( ! empty( $_SERVER['REQUEST_METHOD'] ) ) {
		$this->http_method = strtoupper( sanitize_text_field( $_SERVER['REQUEST_METHOD'] ) );
	}

	// phpcs:disable WordPress.Security.NonceVerification.Recommended -- Verified elsewhere.
	// HTTP method override for clients that can't use PUT/PATCH/DELETE. This is identical to WordPress'
	// handling in \WP_REST_Server::serve_request(). This block of code should always be identical to that
	// in core.
	if ( isset( $_GET['_method'] ) ) {
		$this->http_method = strtoupper( sanitize_text_field( $_GET['_method'] ) );
	} elseif ( isset( $_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE'] ) ) {
		$this->http_method = strtoupper( sanitize_text_field( $_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE'] ) );
	}
	// phpcs:enable WordPress.Security.NonceVerification.Recommended
}