wp_strip_all_tags( string $string, bool $remove_breaks = false ): string
Properly strips 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
-
$stringstring Required -
String containing HTML tags
-
$remove_breaksbool Optional -
Whether to remove left over line breaks and white space chars
Default:
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.
View all references
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 );
}
Changelog
| Version | Description |
|---|---|
| 2.9.0 | Introduced. |
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