function _filter($html, $truncate = NULL, $params = NULL)
{
require_once PA::$path . "/ext/InputSanitizer/InputSanitizer.php";
$defaults = NULL;
// bleep out cuss words
$defaults->filter_profanity = TRUE;
// strip most html
$defaults->passthrough_html = FALSE;
// and break longish strings
$defaults->wbr = 15;
// minimal HTML formating
$defaults->taglist = array('ul', 'li', 'p', 'br', 'b', 'strong', 'em', 'i');
$defaults->collapseWhitespace = TRUE;
foreach ($defaults as $k => $v) {
if (empty($params->{$k})) {
$params->{$k} = $v;
}
}
$sDom = new InputSanitizer(@$params->taglist, @$params->attrlist);
$sDom->wbr = @$params->wbr;
// break long strings every 15 chars
$sDom->htmlAllowedEverywhere = TRUE;
$sDom->passthrough = @$params->passthrough_html;
$sDom->collapseWhitespace = $params->collapseWhitespace;
$filered_drop = array();
foreach ($sDom->dropWithChildren as $i => $tag) {
if (!in_array($tag, $params->taglist)) {
$filered_drop[] = $tag;
}
}
$sDom->dropWithChildren = $filered_drop;
$html = $sDom->process($html, $truncate);
if (@$params->filter_profanity) {
require_once PA::$path . "/api/Validation/ProfanityFilter.php";
$html = ProfanityFilter::filterHTML($html);
}
return $html;
}
function chop_string($string, $length = 30, $link = "")
{
if (has_html($string)) {
$san = new InputSanitizer();
$san->passthrough = TRUE;
// we want no HTML filtering here
$return = $san->process($string, $length);
} else {
$return = substr($string, 0, $length);
if (strlen($string) > $length) {
$return .= "..";
/* if($length >= DESCRIPTION_LENGTH && !empty($link)) {
$return .= "<br><a href='".$link."' class='forums-module'>read more..</a>";
} */
}
}
$return = nl2br($return);
return $return;
}
function VideoList($content)
{
// print_r($content);
$sanit = new InputSanitizer();
echo '<ul class="videolist">';
foreach ($content as $k => $video) {
echo '<li class="video">';
$linkOpen = '<a href="' . $video->pageUrl . '" target="_blank">';
echo $linkOpen . '<img class="thumbnail" src="' . $video->icon . '"></a>';
echo '<p class="title">';
echo $linkOpen . $sanit->process($video->title, 30);
echo '</a></p>';
echo '<p class="description">' . $sanit->process($video->description, 40) . '</p>';
/*
echo '<div class="config buttonbar"><ul><li>';
if (isset($existingmedia[$video->url])) {
echo '<a href="javascript://" onclick="removemedia(this, \''
$video->url
. '\');">';
echo 'Eemove from Galery';
echo '</a>';
} else {
echo '<a href="javascript://" onclick="addmedia(this, \''
$video->url
. '\');">';
echo 'Add to Galery';
echo '</a>';
}
echo '</li></ul></div>';
*/
echo '</li>';
}
echo '</ul>';
echo '<p class="header"> </p>';
}
