function check_url
| 7.x common.inc | check_url($uri) |
| 6.x common.inc | check_url($uri) |
Prepare a URL for use in an HTML attribute. Strips harmful protocols.
27 calls to check_url()
- aggregator_refresh in drupal-6.x/
modules/ aggregator/ aggregator.module - Checks a news feed for new items.
- blog_form in drupal-6.x/
modules/ blog/ blog.module - Implementation of hook_form().
- chameleon_page in drupal-6.x/
themes/ chameleon/ chameleon.theme - format_rss_channel in drupal-6.x/
includes/ common.inc - Formats an RSS channel.
- format_rss_item in drupal-6.x/
includes/ common.inc - Format a single RSS item.
File
- drupal-6.x/
includes/ common.inc, line 1089 - Common functions that many Drupal modules will need to reference.
Code
function check_url($uri) {
return filter_xss_bad_protocol($uri, FALSE);
}