API Technical Question

[arny987]

I use the Fotolia API to showcase Fotolia images on our site.  Everything is working fine except for one page (was working in the past), and it involves listing all works by a particular artist.  I am no longer able to get API results back.  Can you have a quick look at the code below to see if there is anything that jumps out in the code?

<?php

//error_reporting(E_ALL);

  $search_params = array(

                    'creator_id' =>$_GET['ArtistID'],

                    'language_id' => 2,

                    'limit' => 100,

'offset' => $_GET['offset'],

// 'order' => 'price_1',

'filters' => array('content_type:photo'=>1)

                );

//print_r($search_params);

$request =  xmlrpc_encode_request("xmlrpc.getSearchResults",

array('fotolia-key', $search_params));

$context = stream_context_create(array('http' => array(

    'method' => "POST",

    'header' => "Content-Type: text/xml",

    'content' => $request

)));

$file = file_get_contents("http://api.fotolia.com/Xmlrpc/rpc", false, $context);

$response = xmlrpc_decode($file);

if ($response && xmlrpc_is_fault($response)) {

//   trigger_error("xmlrpc: $response[faultString] ($response[faultCode])");

} else {

?>

Many thanks,

Arny

[arny987 · Accepted solution]

I should also add the code further down the page.  The results are returned in a table, and depending on the number of results, the table is formatted differently.

<?php

$counter = 0;

echo "<table width=\"100%\" height=\"100%\">";

echo "<tr>";

foreach ($response as $value)

{

if($counter == 0)

{

  $counter = $counter + 1;

continue;

}

echo "<td align=\"center\" valign=\"top\">";

echo "<a href=PhotoDetails.php?id=" . $value['id'] . ">" . $value['thumbnail_html_tag']. "</a>"  ;

//echo $value['licenses']['name'];

//foreach ($value['licenses'] as $license) {

// echo '<li>' .  $license['name'] . " price =  " . $license['price'] . '</li>';

// }

/*echo "<br>";

echo "<b><font face='Arial, Helvetica, sans-serif' color='#0080C0'><font color='#000000' face='Verdana, Arial, Helvetica, sans-serif' size='1'>" . $value['title'] . "</font></font></b>";

echo "<br>";

echo "<font face='Verdana, Arial, Helvetica, sans-serif' size='2'><font size='1'>" . $value['creator_name'] . "</font>";*/

echo "<br><br>";

echo "<span class=\"style25\"><span class=\"style27\"><span class=\"style28\"><a href=PhotoDetails.php?id=" . $value['id'] . "></a></span></span></span>";

echo "</td> ";

if( $counter%4==0)

{

echo "</tr>"; 

echo "<tr>"; 

}

$counter = $counter + 1;

}

echo "</tr>";

echo "<tr><td colspan=4 align='center'><br>";

// include("jPaginate/jPaginate.html");

/* Paging Logic  - Starts */

$totalPages = ceil($response['nb_results']/100);

$currentPage = intval($_GET['offset'])/100+1;

/* Paging Logic  - Ends */

echo "<a style='color: white; text-decoration:none; background-color: #7A0000; border: 1px solid rgb(255, 255, 255); padding-bottom:3px; padding-top:3px; padding-left:7px; padding-right:7px;' href=\"http://mysite/PhotosByArtist.php?ArtistID="  . $_GET['ArtistID'] . "&ArtistName=" . $_GET['ArtistName'] . "&offset=0\">First</a>";

if($currentPage>1)

echo "    <a style='text-decoration:none; color: white; background-color: #7A0000; border: 1px solid rgb(255, 255, 255); padding-bottom:3px; padding-top:3px; padding-left:7px; padding-right:7px;' href=\"http://mysite/PhotosByArtist.php?ArtistID="  . $_GET['ArtistID'] . "&ArtistName=" . $_GET['ArtistName'] . "&offset=" . ($currentPage-2)*100 . "\">Previous</a>";

if($currentPage<>$totalPages)

echo "    <a style='text-decoration:none; color: white; background-color: #7A0000; border: 1px solid rgb(255, 255, 255); padding-bottom:3px; padding-top:3px; padding-left:7px; padding-right:7px;' href=\"http://mysite/PhotosByArtist.php?ArtistID="  . $_GET['ArtistID'] . "&ArtistName=" . $_GET['ArtistName'] . "&offset=" . ($currentPage*100) . "\">Next</a>";

echo "    <a style='text-decoration:none; color: white; background-color: #7A0000; border: 1px solid rgb(255, 255, 255); padding-bottom:3px; padding-top:3px; padding-left:7px; padding-right:7px;' href=\"http://mysite/PhotosByArtist.php?ArtistID="  . $_GET['ArtistID'] . "&ArtistName=" . $_GET['ArtistName'] . "&offset=" . ($totalPages-1)*100 . "\">Last</a>";

      echo "<br><br><b>Total Stock Photos Found:</b> " . $response['nb_results'] . "";

echo "</td></tr>";

echo "</table> ";

}

?>