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current_filter()

Retrieve the name of the current filter or action.

Description

Return

(string) Hook name of the current filter or action.

Source

File: wp-includes/plugin.php

function current_filter() {
	global $wp_current_filter;
	return end( $wp_current_filter );
}

Changelog

Version Description
2.5.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/current_filter