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POintegrating a function
 

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    <p>this is the follow-up to my question about getting a div's content. the second function is the one im having a hard time with. im pretty sure i can call a function from another one, but im not sure about placing them into oneanother like i did here. its obviously a silly attempt to make the code work, since it gives me an error:</p> <p><em>Blackline Frostbyte : in stock. : $139.99</em></p> <p><em>Fatal error: Cannot redeclare get_string_between() (previously declared in /home/rambazar/public_html/cron.php:69) in /home/rambazar/public_html/cron.php on line 69</em></p> <p>as i see this, the code is partially ok, because it gets a products stock info and the price tag, but the code stops and i cant figure out where <em>get_string_between</em> is redeclared, as it is only called. please help me sorting this out, thanks!</p> <pre><code>&lt;?php set_time_limit(1800); include("admin/include/db.php"); error_reporting(E_ALL); $res=mysql_query("select * from products"); while($row=mysql_fetch_array($res)) { $availability=getavailability($row['newegg_productid']); $price=getprice($row['newegg_productid']); echo $row['productname']." : ".$availability." : ".$price."&lt;br /&gt;"; } function getavailability($itemId) { $url=trim("http://www.newegg.com/Product/Product.aspx?Item=".$itemId); $ch = curl_init(); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_VERBOSE, true); curl_setopt($ch, CURLOPT_HEADER, true); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_TIMEOUT, 20); curl_setopt($ch, CURLOPT_AUTOREFERER, true); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); $content = curl_exec ($ch); curl_close ($ch); $content=strtolower($content); $buff=$content; $isAvailable=false; $pos1=strpos($content,'&lt;p class="note"&gt;')+16; if($pos1==16)return ""; $pos2=strpos($content,'&lt;/p&gt;',$pos1); $availability= trim(substr($content,$pos1,($pos2-$pos1))); return strip_tags($availability); } function getprice($itemId) { function get_string_between($string, $start, $end) { $string = " ".$string; $ini = strpos($string,$start); if ($ini == 0) return ""; $ini += strlen($start); $len = strpos($string,$end,$ini) - $ini; return substr($string,$ini,$len); } $data = file_get_contents("http://www.newegg.com/Product/Product.aspx?Item=".$itemId); $pricediv = get_string_between($data, '&lt;div class="current" id="singleFinalPrice"&gt;&lt;span class="label"&gt;Now:', '&lt;/div'); $price = strip_tags($pricediv); return $price; } ?&gt; </code></pre>
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    1. COIs this code the `cron.php` file?
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      1. USPeter Ajtai
    2. COyes, this is the cron file itself
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