mirror_php/moodle
1
0
Fork 0
mirror of https://github.com/moodle/moodle.git synced 2025-01-19 06:18:28 +01:00
Code Issues Projects Releases Wiki Activity

using rss_unhtmlentities for channel and item title as well as for item description

Browse Source
This commit is contained in:
dhawes 2005-01-27 01:43:29 +00:00
parent 0bae4f8c0f
commit b021c82d82
2 changed files with 15 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
blocks/rss_client/block_rss_client.php
View File

@ -158,7 +158,10 @@ class block_rss_client extends block_base {
$rss->items = array_slice($rss->items, 0, $shownumentries);
}
$rss->channel['title']) = rss_unhtmlentities($rss->channel['title']));
foreach ($rss->items as $item) {
$item['title'] = rss_unhtmlentities($item['title']);
$item['description'] = rss_unhtmlentities($item['description']);
if ($item['title'] == '') {
$item['title'] = substr(strip_tags($item['description']), 0, 20) . '...';
}

23
blocks/rss_client/block_rss_client_action.php
View File

@ -71,32 +71,32 @@
$dataobject->description = '';
$dataobject->title = '';
} else {
$dataobject->description = addslashes($rss->channel['description']);
$dataobject->title = addslashes($rss->channel['title']);
$dataobject->description = addslashes(rss_unhtmlentities($rss->channel['description']));
$dataobject->title = addslashes(rss_unhtmlentities($rss->channel['title']));
}
$dataobject->url = addslashes($url);
if (!update_record('block_rss_client', $dataobject)) {
error('There was an error trying to update rss feed with id:'. $rssid);
}
rss_display_feeds($rssid);
print '<strong>'. get_string('block_rss_feed_updated', 'block_rss_client') .'</strong>';
rss_get_form($act, $url, $rssid);
} else if ($act == 'addfeed' ) {
require_variable($url);
$dataobject->userid = $USER->id;
$dataobject->description = '';
$dataobject->title = '';
$dataobject->url = addslashes($url);
$rssid = insert_record('block_rss_client', $dataobject);
if (!$rssid){
error('There was an error trying to add a new rss feed:'. $url);
}
// By capturing the output from fetch_rss this way
// error messages do not display and clutter up the moodle interface
// however, we do lose out on seeing helpful messages like "cache hit", etc.
@ -111,10 +111,10 @@
$dataobject->id = $rssid;
if (!empty($rss->channel['description'])) {
$dataobject->description = addslashes($rss->channel['description']);
$dataobject->description = addslashes(rss_unhtmlentities($rss->channel['description']));
}
if (!empty($rss->channel['title'])) {
$dataobject->title = addslashes($rss->channel['title']);
$dataobject->title = addslashes(unhtmlentities($rss->channel['title']));
}
if (!update_record('block_rss_client', $dataobject)) {
error('There was an error trying to update rss feed with id:'. $rssid);
@ -162,10 +162,12 @@
$rsserror = ob_get_contents();
ob_end_clean();
$rss->channel['title'] - rss_unhtmlentities($rss->channel['title']);
print '<table align="center" width="50%" cellspacing="1">'."\n";
print '<tr><td colspan="2"><strong>'. $rss->channel['title'] .'</strong></td></tr>'."\n";
for($y=0; $y < count($rss->items); $y++) {
// $rss->items[$y]['title'] = blog_unhtmlentities($rss->items[$y]['title']);
$rss->items[$y]['title'] = rss_unhtmlentities($rss->items[$y]['title']);
$rss->items[$y]['description'] = rss_unhtmlentities($rss->items[$y]['description']);
if ($rss->items[$y]['link'] == '') {
$rss->items[$y]['link'] = $rss->items[$y]['guid'];
}
@ -186,7 +188,6 @@
print '<td>&nbsp;';
}
print '</td></tr>'."\n";
// $rss->items[$y]['description'] = blog_unhtmlentities($rss->items[$y]['description']);
print '<tr><td colspan=2><small>';
print $rss->items[$y]['description'] .'</small></td></tr>'."\n";
}