Core Function

wp_kses_attr_check()

 wp_kses_attr_check(
mixed $name,
    mixed $value,
    mixed $whole,
    mixed $vless,
    mixed $element,
    mixed $allowed_html
)

Determines whether an attribute is allowed.

Parameters 6 required

Name / Type	Description
$name string	The attribute name. Passed by reference. Returns empty string when not allowed. Required
$value string	The attribute value. Passed by reference. Returns a filtered value. Required
$whole string	The `name=value` input. Passed by reference. Returns filtered input. Required
$vless string	Whether the attribute is valueless. Use 'y' or 'n'. Required
$element string	The name of the element to which this attribute belongs. Required
$allowed_html array	The full list of allowed elements and attributes. Required

(bool)

Whether or not the attribute is allowed.

Since Version

4.2.3

Source File

wp-includes/kses.php