redirection_request_referrer

redirection_request_referrer

Appears in: redirection.3.4, redirection.3.4.1, redirection.3.5, redirection.3.6.2, redirection.3.6.3, redirection.3.7, redirection.3.7.1, redirection.3.7.2, redirection.3.7.3, redirection.4.1, redirection.4.1.1, redirection.4.2.1, redirection.4.2.2, redirection.4.2.3, redirection.4.3.1, redirection.4.3.3, redirection.4.4, redirection.4.4.2, redirection.4.5.1, redirection.4.6.1, redirection.4.6.2, redirection.4.7, redirection.4.7.1, redirection.4.7.2, redirection.4.8, redirection.4.9, redirection.4.9.1, redirection.4.9.2, redirection.5.0, redirection.5.0.1, redirection.5.1, redirection.5.1.1, redirection.5.1.2, redirection.5.1.3, redirection.5.2.3, redirection.5.3.0, redirection.5.3.10, redirection.5.3.2, redirection.5.3.3, redirection.5.3.4, redirection.5.3.5, redirection.5.3.6, redirection.5.3.9, redirection.5.4.1, redirection.5.4.2, redirection.5.5.0, redirection.5.5.1

Hook Type: filter

See hook in core

Displaying hooks found in version: redirection.5.5.1

apply_filters('redirection_request_referrer') is found 1 times:

/models/request.php line 163

		if ( isset( $_SERVER['HTTP_REFERER'] ) && is_string( $_SERVER['HTTP_REFERER'] ) ) {
			$referrer = self::sanitize_url( $_SERVER['HTTP_REFERER'] );
		}

		return apply_filters( 'redirection_request_referrer', $referrer );
	}

	/**
	 * Get standard IP header names
	 *
	 * @return string[]