wp_strip_all_tags( string $string, bool $remove_breaks = false )
Properly strip all HTML tags including script and style
Contents
Description
This differs from strip_tags() because it removes the contents of the <script> and <style> tags. E.g. strip_tags( '<script>something</script>' ) will return ‘something’. wp_strip_all_tags will return ”
Parameters
- $string
-
(string) (Required) String containing HTML tags
- $remove_breaks
-
(bool) (Optional) Whether to remove left over line breaks and white space chars
Default value: false
Return
(string) The processed string.
More Information
wp_strip_all_tags() is added to the following filters by default (see wp-includes/default-filters.php):
- pre_comment_author_url
- pre_user_url
- pre_link_url
- pre_link_image
- pre_link_rss
- pre_post_guid
It is also applied to these filters by default when on the administration side of the site:
- user_url
- link_url
- link_image
- link_rss
- comment_url
- post_guid
Source
File: wp-includes/formatting.php
function wp_strip_all_tags( $string, $remove_breaks = false ) {
$string = preg_replace( '@<(script|style)[^>]*?>.*?</\\1>@si', '', $string );
$string = strip_tags( $string );
if ( $remove_breaks ) {
$string = preg_replace( '/[\r\n\t ]+/', ' ', $string );
}
return trim( $string );
}
Expand full source code Collapse full source code View on Trac View on GitHub
Changelog
| Version | Description |
|---|---|
| 2.9.0 | Introduced. |
User Contributed Notes
You must log in before being able to contribute a note or feedback.
Example