function aggregator_filter_xss in Drupal 7
Same name and namespace in other branches
- 4 modules/aggregator.module \aggregator_filter_xss()
- 5 modules/aggregator/aggregator.module \aggregator_filter_xss()
- 6 modules/aggregator/aggregator.module \aggregator_filter_xss()
Renders the HTML content safely, as allowed.
Parameters
$value: The content to be filtered.
Return value
The filtered content.
2 calls to aggregator_filter_xss()
- template_preprocess_aggregator_feed_source in modules/
aggregator/ aggregator.pages.inc - Processes variables for aggregator-feed-source.tpl.php.
- template_preprocess_aggregator_item in modules/
aggregator/ aggregator.pages.inc - Processes variables for aggregator-item.tpl.php.
File
- modules/
aggregator/ aggregator.module, line 742 - Used to aggregate syndicated content (RSS, RDF, and Atom).
Code
function aggregator_filter_xss($value) {
return filter_xss($value, preg_split('/\\s+|<|>/', variable_get('aggregator_allowed_html_tags', '<a> <b> <br> <dd> <dl> <dt> <em> <i> <li> <ol> <p> <strong> <u> <ul>'), -1, PREG_SPLIT_NO_EMPTY));
}