current_filter() – Retrieves the name of the current filter hook.
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Description
Retrieves the name of the current filter hook.
Usage
$string = current_filter();
Parameters
Returns
string Hook name of the current filter.
Source
File name: wordpress/wp-includes/plugin.php
Lines:
1 to 5 of 5
function current_filter() { global $wp_current_filter; return end( $wp_current_filter ); }