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safecss_filter_attr_allow_css filter-hook . WP 5.5.0

Filters the check for unsafe CSS in safecss_filter_attr.

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.

Usage

add_filter( 'safecss_filter_attr_allow_css', 'filter_function_name_5368', 10, 2 );
function filter_function_name_5368( $allow_css, $css_test_string ){
	// filter...

	return $allow_css;
}
$allow_css(true/false)
Whether the CSS in the test string is considered safe.
$css_test_string(string)
The CSS string to test.

Список изменений

С версии 5.5.0 Введена.

Где вызывается хук

safecss_filter_attr()
safecss_filter_attr_allow_css
wp-includes/kses.php 2397
$allow_css = apply_filters( 'safecss_filter_attr_allow_css', $allow_css, $css_test_string );

Где используется хук в ядре WP

Использование не найдено.