safecss_filter_attr_allow_css WordPress Filter Hook
The safecss_filter_attr_allow_css hook is used to allow certain CSS properties to be used in a style attribute.
apply_filters( 'safecss_filter_attr_allow_css', bool $allow_css , string $css_test_string ) #
Filters the check for unsafe CSS in safecss_filter_attr.
Description
Enables developers to determine whether a section of CSS should be allowed or discarded. By default, the value will be false if the part contains \ ( & } = or comments. Return true to allow the CSS part to be included in the output.
Parameters
- $allow_css
(bool)Whether the CSS in the test string is considered safe.
- $css_test_string
(string)The CSS string to test.
Source
File: wp-includes/kses.php
Changelog
| Version | Description |
|---|---|
| 5.5.0 | Introduced. |