}
$functions = explode( ',', ini_get( 'disable_functions' ) );
$functions = array_map( 'trim', $functions );
$functions = array_map( 'strtolower', $functions );
if ( in_array( 'passthru', $functions ) ) {
wfDebug( "passthru is in disabled_functions\n" );
}
$functions = explode( ',', ini_get( 'disable_functions' ) );
$functions = array_map( 'trim', $functions );
$functions = array_map( 'strtolower', $functions );
if ( in_array( 'passthru', $functions ) ) {
wfDebug( "passthru is in disabled_functions\n" );