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Description
Return the current filter summaryEven if current_filter exists the global $wp_current_filter may not be set
Usage
$string = bw_current_filter();
Parameters
Returns
string current filter array imploded with commasSource
File name: oik-bwtrace/includes/bwtrace.phpLines:
1 to 9 of 9
function bw_current_filter() { global $wp_current_filter; if ( is_array( $wp_current_filter ) ) { $filters = implode( ",", $wp_current_filter ); } else { $filters = null; } return( $filters ); }View on GitHub View on Trac