Class: Services_ExchangeRates_Rates_NBP

Source Location: /Services_ExchangeRates-0.5.3/ExchangeRates/Rates_NBP.php

Class Overview

Services_ExchangeRates_Common
   |
   --Services_ExchangeRates_Rates_NBP

National Bank of Poland Exchange Rate Driver

Inherited Variables

Inherited Methods

Class: Services_ExchangeRates_Common

Services_ExchangeRates_Common::retrieveFile(): Retrieves data from cache, if it's there. If it is, but it's expired,
Services_ExchangeRates_Common::retrieveXML(): Downloads XML file or returns it from cache

Class Details

[line 52]
National Bank of Poland Exchange Rate Driver

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Class Variables

$feedDir = 'http://www.nbp.pl/Kursy/'

[line 70]

Directory in which the XML file is located

Type:

string

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$feedHTMLUrl = 'http://www.nbp.pl/Kursy/KursyA.html'

[line 64]

URL of HTML page where the XML feed URL is given

Type:

string

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$feedXMLUrl =

[line 58]

URL of XML feed

Type:

string

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Method Detail

retrieve [line 87]

array retrieve(
int
$cacheLength, 
$cacheDir)

Downloads exchange rates in terms of the PLN from the National Bank of Poland (NBP). This information is updated daily, and is cached by default for 1 hour.

Returns a multi-dimensional array containing: 'rates' => associative array of currency codes to exchange rates 'source' => URL of feed 'date' => date feed last updated, pulled from the feed (more reliable than file mod time)

Link: Polish HTML version (with link to XML)
Link: English HTML version

Parameters:

int	`$cacheLength`	—	Length of time to cache (in seconds)
	`$cacheDir`	—

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