Extension talk:StockQuote

This doesnt work for some reason in 1.8.2, I cant figure it out.

Here's a version that I've fixed to work with 1.9.3. I've also added a "summary" option to do combined info without having to re-run the script.

<?php

$wgExtensionFunctions[] = "wfStockQuote";
$wgExtensionCredits['parserhook'][] = array( 'name' => 'StockQuote', 'url' => 'http://www.mediawiki.org/wiki/Extension:StockQuote', 'author' => 'Olipro' );
function wfStockQuote() {
        global $wgParser;
        $wgParser->setHook('stock', 'StockQuote');
}

function StockQuote($input, $argv, $parser) {
        global $wgParser;

        //ATTENTION; DISABLE THIS LINE IF YOU ARE ON HIGH LOAD!
        $wgParser->disableCache();

        $info = file_get_contents("http://finance.yahoo.com/d/quotes.csv?s=$input&f=sl1d1t1c1ohgv&e=csv");
        $info = str_ireplace('"', '', $info);
        $info = explode(',', $info);
        if($info[1] == '0.00') { return 'ERROR'; }
        if (isset($argv['quote'])) {
                return $info[1];
        } else if (isset($argv['change'])) {
                return $info[4];
        } else if (isset($argv['high'])) {
                return $info[6];
        } else if (isset($argv['low'])) {
                return $info[7];
        } else if (isset($argv['open'])) {
                return $info[5];
        } else if (isset($argv['volume'])) {
                return number_format($info[8]);
        } else if (isset($argv['summary'])) {
                return sprintf("%s: \$%.2f %s", $input, $info[1], $info[4]);
        } else {
                return $info[1];
        }
}
?>

Cheers, JohanTheGhost 19:47, 21 March 2007 (UTC)