/**
* Extracts all <img>-Tage contained in a page determined by the $galleryId
* Useful for paging are the parameters $start and $end. Both are optional and
* if not supplied will return all Images.
*
* @param int id of the page to be returned as a Gallery
* @param bool true if images of sub galleries should also be returned
* @param int index of the first image to return
* @param int index of the the last image to return
* @return wpws_Image[]
*/
function getImages($galleryId, $includeSubGalleries, $start = 1, $end = null)
{
$galleryId = is_numeric($galleryId) ? intval($galleryId) : 0;
$includeSubGalleries = $includeSubGalleries ? true : false;
$start = is_numeric($start) ? intval($start) : null;
$end = is_numeric($end) ? intval($end) : null;
$wpws_page = wp_WebService::getPage($galleryId);
$html = $wpws_page->content;
$xml = new SimpleXMLElement('<xml>' . utf8_encode(html_entity_decode($html)) . '</xml>');
// Construct XPath query
$q = "/descendant-or-self::img";
$predicate = array();
if ($start != null) {
$predicate[] = "position() >= {$start}";
}
if ($end != null) {
$predicate[] = "position() <= {$end}";
}
if (count($predicate) > 0) {
$q .= "[" . implode(" and ", $predicate) . "]";
}
$xml_images = $xml->xpath($q);
$wpws_images = array();
foreach ($xml_images as $xml_image) {
// Build original / full size image url
// and pass the url to the resize script
list(, $uri) = explode(WP_UPLOAD_DIR, strval($xml_image["src"]));
// http://abc.de/blog/, 2010/xyz/img-120x120.jpg
$originalUri = preg_replace("~-\\d+x\\d+~", "", $uri, 1);
// 2010/xyz/img.jpg
$resizeableUrl = wpws_getPluginUrl() . "/resize_image.php?src=" . $originalUri . "&width=%{WIDTH}&height=%{HEIGHT}&quality=%{QUALITY}";
$file = wpws_getBasedir() . WP_UPLOAD_DIR . $uri;
list($width, $height) = getimagesize($file);
$originalFile = wpws_getBasedir() . WP_UPLOAD_DIR . $originalUri;
list($maxResizeableWidth, $maxResizeableHeight) = getimagesize($originalFile);
$wpws_images[] = new wpws_Image($galleryId, strval($xml_image["src"]), $width, $height, $resizeableUrl, $maxResizeableWidth, $maxResizeableHeight, strval($xml_image["title"]), strval($xml_image["alt"]));
}
if ($includeSubGalleries) {
$wpws_subPages = wp_WebService::getPages("child_of=" . $galleryId);
foreach ($wpws_subPages as $wpws_subPage) {
$wpws_subImages = wp_WebService::getImages($wpws_subPage->id);
$wpws_images = array_merge($wpws_images, $wpws_subImages);
}
}
return $wpws_images;
}
$formattedSoapClientUrl .= substr($soapClientUrl, $i, $numCharPerBreak) . " ";
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>WordPress Web Service</title>
<link rel="stylesheet" type="text/css" href="<?php
echo wpws_getPluginUrl();
?>
/assets/wpws.css"/>
</head>
<body>
<h1><a href="https://code.google.com/p/wordpress-web-service" target="_blank"><img src="<?php
echo wpws_getPluginUrl();
?>
/assets/wpws.png" alt="WordPress Web Service" width="265" height="73" border="0" /></a> Version <?php
echo wpws_getVersion();
?>
</h1>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td><p>Welcome to your WordPress Web Service (WPWS) plugin!</p>
<?php
if (wpws_WSDLcustomized()) {
?>
<p><strong>You have successfully installed WPWS and you're ready to connect <br />
your WSDL enabled application to your WordPress installation.</strong></p>
<p>Your WSDL url is:<br />
<a href="<?php