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<?php
namespace TwinDigital\WPTools;
/**
* Class Filter
*/
class Filter
{
* Remove active filter from $wp_filter
*
* @param string $hook Hook on which the original filter was applied.
* @param string $class Classname.
* @param string $method Method.
* @SuppressWarnings(PHPMD.Superglobals) Don't worry, I know what I'm doing.
* @return bool
public static function remove(string $hook, string $class, string $method): bool
if (array_key_exists($hook, $GLOBALS['wp_filter']) === true) {
$filters = $GLOBALS['wp_filter'][$hook];
} else {
return false;
}
$return = false;
foreach ($filters as $priority => $filter) {
foreach ($filter as $function) {
if (self::isFilterFunctionClass($function, $class, $method) === true) {
$return = remove_filter(
$hook,
[
$function['function'][0],
$method,
],
$priority
);
return $return;
* Checks whether a filter contains the supplied Class and Function
* @param array $function The original filter from $wp_filter.
* @param string $class The class in which the method should be called.
* @param string $method The method to check for.
private static function isFilterFunctionClass(array $function, string $class, string $method): bool
if (
is_array($function) === true
&& $function['function'][0] === $class
&& $method === $function['function'][1]
) {
return true;
TwinDigital /
WPTools
