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function check_url
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User warning: The following module is missing from the file system: theme/theme. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1156 of /var/www/html/elmsln_community/api.elmsln.org/includes/bootstrap.inc).| cis7 common.inc | check_url($uri) |
| cle7 common.inc | check_url($uri) |
| elmsmedia7 common.inc | check_url($uri) |
| icor7 common.inc | check_url($uri) |
| meedjum_blog7 common.inc | check_url($uri) |
| mooc7 common.inc | check_url($uri) |
Strips dangerous protocols from a URI and encodes it for output to HTML.
Parameters
$uri: A plain-text URI that might contain dangerous protocols.
Return value
A URI stripped of dangerous protocols and encoded for output to an HTML attribute value. Because it is already encoded, it should not be set as a value within a $attributes array passed to drupal_attributes(), because drupal_attributes() expects those values to be plain-text strings. To pass a filtered URI to drupal_attributes(), call drupal_strip_dangerous_protocols() instead.
See also
drupal_strip_dangerous_protocols()
Related topics
26 calls to check_url()
- adaptivetheme_preprocess_page in sites/
all/ themes/ ulmus/ adaptivetheme/ at_core/ inc/ preprocess.inc - Preprocess variables for page.tpl.php
- bakery_form_alter in sites/
all/ modules/ ulmus/ bakery/ bakery.module - Implements hook_form_alter().
- comment_tokens in modules/
comment/ comment.tokens.inc - Implements hook_tokens().
- feeds_views_handler_field_source::render in sites/
all/ modules/ ulmus/ feeds/ views/ feeds_views_handler_field_source.inc - Override parent::render().
- format_rss_channel in includes/
common.inc - Formats an RSS channel.
File
- includes/
common.inc, line 1387 - Common functions that many Drupal modules will need to reference.
Code
function check_url($uri) {
return check_plain(drupal_strip_dangerous_protocols($uri));
}