wpcf7_akismet() CF7 1.0

Возвращает

null. Ничего.

Использование

wpcf7_akismet( $spam, $submission );

$spam (обязательный)

-

$submission (обязательный)

-

Код wpcf7_akismet() wpcf7 akismet ^{CF7 5.5.2}

function wpcf7_akismet( $spam, $submission ) {
	if ( $spam ) {
		return $spam;
	}

	if ( ! wpcf7_akismet_is_available() ) {
		return false;
	}

	if ( ! $params = wpcf7_akismet_submitted_params() ) {
		return false;
	}

	$c = array();

	$c['comment_author'] = $params['author'];
	$c['comment_author_email'] = $params['author_email'];
	$c['comment_author_url'] = $params['author_url'];
	$c['comment_content'] = $params['content'];

	$c['blog'] = get_option( 'home' );
	$c['blog_lang'] = get_locale();
	$c['blog_charset'] = get_option( 'blog_charset' );
	$c['user_ip'] = $_SERVER['REMOTE_ADDR'];
	$c['user_agent'] = $_SERVER['HTTP_USER_AGENT'];
	$c['referrer'] = $_SERVER['HTTP_REFERER'];
	$c['comment_type'] = 'contact-form';

	$datetime = date_create_immutable(
		'@' . $submission->get_meta( 'timestamp' )
	);

	if ( $datetime ) {
		$c['comment_date_gmt'] = $datetime->format( DATE_ATOM );
	}

	if ( $permalink = get_permalink() ) {
		$c['permalink'] = $permalink;
	}

	$ignore = array( 'HTTP_COOKIE', 'HTTP_COOKIE2', 'PHP_AUTH_PW' );

	foreach ( $_SERVER as $key => $value ) {
		if ( ! in_array( $key, (array) $ignore ) ) {
			$c["$key"] = $value;
		}
	}

	$c = apply_filters( 'wpcf7_akismet_parameters', $c );

	if ( wpcf7_akismet_comment_check( $c ) ) {
		$spam = true;

		$submission->add_spam_log( array(
			'agent' => 'akismet',
			'reason' => __( "Akismet returns a spam response.", 'contact-form-7' ),
		) );
	} else {
		$spam = false;
	}

	return $spam;
}