wp_remote_retrieve_response_code( array|WP_Error $response ): int|string

Retrieves only the response code from the raw response.

Description

Will return an empty string if incorrect parameter value is given.

Parameters

$responsearray|WP_Errorrequired
HTTP response.

Return

int|string The response code as an integer. Empty string if incorrect parameter given.

Source

function wp_remote_retrieve_response_code( $response ) {
	if ( is_wp_error( $response ) || ! isset( $response['response'] ) || ! is_array( $response['response'] ) ) {
		return '';
	}

	return $response['response']['code'];
}

Changelog

VersionDescription
2.7.0Introduced.

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