function RSS_Retrieve($url)
{
global $RSS_Content;
$doc = new DOMDocument();
$doc->load($url);
$channels = $doc->getElementsByTagName("channel");
$RSS_Content = array();
foreach ($channels as $channel) {
RSS_Channel($channel);
}
}
function RSS_Retrieve($urls = array())
{
global $RSS_Content;
$RSS_Content = array();
foreach ($urls as $key => $url) {
$doc_[$key] = new DOMDocument();
$doc_[$key]->load($url);
$channels_[$key] = $doc_[$key]->getElementsByTagName("channel");
foreach ($channels_[$key] as $channel) {
RSS_Channel($channel, $key);
}
}
}
function RSS_Retrieve($url)
{
$RSS_Content = array();
$doc = new DOMDocument();
if (@$doc->load($url)) {
$channels = $doc->getElementsByTagName("channel");
foreach ($channels as $channel) {
$RSS_Content = array_merge($RSS_Content, RSS_Channel($channel));
}
return $RSS_Content;
} else {
return NULL;
}
}
function RSS_Retrieve($url)
{
$RSS_Content = array();
$doc = new DOMDocument();
if (@$doc->load($url)) {
$channels = $doc->getElementsByTagName("channel");
foreach ($channels as $channel) {
$RSS_Content = array_merge($RSS_Content, RSS_Channel($channel));
}
} else {
?>
<ul>
<li>
<?php
printf(gettext('Failed to retrieve link <em>%s</em>'), $url);
?>
</li>
</ul>
<?php
}
return $RSS_Content;
}
