index.php - XML Currency Reader

File:

index.php

Role:

Example script

Content type:

text/plain

Description:

Short example of usage.

Class:

XML Currency Reader
Retrieve currency exchange data from XML files

Contents

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<?php



require_once('XML_currency_reader.class.php');

require_once('BNR_reader.class.php');



// create an object

$bnrob = new BNR_reader();



// parse the content

$content = $bnrob->parse_xml();



// display the rate for USD

echo 'First method: raw array display <br />';

echo 'Exchange Rate for 1 USD is : ' .$content[2][18]['rate'] .'<br /><br />';



// or use the class method

$ret_arr = $bnrob->parse_rate_contents($content[2], 'USD');

echo 'Second method: parse_rate_contents() <br />';

echo 'Exchange Rate for 1 USD is : ' .$ret_arr['rate'] .'<br />';



// debug

echo '<pre>' .print_r($content, true).'</pre>';







?>

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File: index.php

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